25/08/29
Understanding MCP4725A0T-E/CH DAC Pinout and Functionality
MCP4725A0T-E/CH OverviewThe MCP4725A0T-E/CH is a low-power single-channel 12-bit Digital-to-Analog Converter (DAC) with an integrated EEPROM. It features a buffered voltage output and a built-in precision amplifier that enables rail-to-rail output swing. Thanks to its nonvolatile memory, the DAC can retain configuration and input data even when powered off, allowing the output to be immediately available upon power-up. Designed with reliability in mind, the MCP4725A0T-E/CH includes a Power-on-Reset (POR) circuit and an on-board charge pump for EEPROM programming voltage. It operates through a two-wire I²C interface that supports standard, fast, and high-speed modes. An external A0 address pin offers flexible device addressing by connecting it to VDD or VSS. In power-down mode, the output amplifier can be set to provide low, medium, or high resistance to optimize power management. MCP4725A0T-E/CH Specification TableParameter ValuePart NumberMCP4725A0T-E/CHDescriptionIC DAC 12BIT W/I2C SOT23A-6Detailed Description12 Bit Digital to Analog Converter 1 SOT-23-6Lead Free Status / RoHS StatusLead free / RoHS CompliantOutput TypeVoltage - BufferedNumber of Bits12Package / CaseSOT-23-6Number of D/A Converters1Operating Temperature-40°C ~ 125°CMounting TypeSurface MountData InterfaceI²CMeta Part NumberMCP4725A0T-E/CHTR-NDMoisture Sensitivity Level (MSL)1 (Unlimited)Voltage - Supply, Digital2.7 V ~ 5.5 VReference TypeSupplyBase Part NumberMCP4725A0PackagingTape & Reel (TR)Settling Time6µs (Typ)ArchitectureString DACManufacturer Standard Lead Time17 WeeksINL/DNL (LSB)±2, ±0.2Supplier Device PackageSOT-23-6Differential OutputNo(Contact us for a quote) MCP4725A0T-E/CH PinoutHere are the information of MCP4725A0T-E/CH DAC below:Pin 1 – VOUT: DAC analog voltage output to support rail-to-rail output capability.Pin 2 – VSS: Ground (GND). Reference ground for all signals.Pin 3 – VDD: Power supply input. Powers the device and serves as the DAC reference voltage. Pin 4 – SDA: I²C serial data input/output pin. Used for transferring DAC data and EEPROM configuration.Pin 5 – SCL: I²C serial clock input pin. Pin 6 – A0: Address selection pin. By connecting to VDD or VSS, different I²C device addresses can be set for multi-device applications on the bus.(Contact us for a quote) MCP4725A0T-E/CH Advantages and LimitationsAdvantagesHigh-Resolution Accuracy 12-bit resolution with ±0.2 LSB typical DNL ensures precise and stable analog signal output.On-Board EEPROM Integrated nonvolatile memory saves DAC settings, enabling instant output recovery after power-up.Fast & Efficient Typical 6 µs settling time with low power consumption makes it ideal for responsive, energy-sensitive applications.Flexible I²C Interface Supports Standard, Fast, and High-Speed modes (up to 3.4 Mbps) with up to 8 device addresses for versatile system integration.Compact & Reliable Design Available in small 6-lead SOT-23 and DFN packages with an extended temperature range of -40°C to +125°C, ensuring durability in demanding environments. LimitationsFixed Voltage Reference (VDD Only)The device uses VDD as its reference voltage, which may limit accuracy in applications that require a stable or external precision reference.Single-Channel OutputAs a single-channel DAC, it cannot handle multiple independent analog outputs, making it less suitable for multi-channel systems.Limited Resolution for High-Precision NeedsWhile 12-bit resolution is sufficient for many applications, it may not meet the requirements of ultra high-precision designs that demand 14-bit or 16-bit DACs.(Contact us for a quote) MCP4725A0T-E/CH Application Fields1.Set Point or Offset TrimmingWith its 12-bit resolution and EEPROM data retention, the MCP4725A0T-E/CH is well-suited for precise set point adjustment and offset trimming, such as:l Gain and offset calibration in amplifiersl Voltage reference adjustment in analog circuitsl Fine-tuning output levels in control systems 2. Sensor CalibrationThe DAC enables accurate calibration of various sensors by compensating measurement drift or offset, making it ideal for:l Temperature sensor calibration in HVAC systemsl Pressure sensor calibration in industrial equipment 3. Closed-Loop Servo ControlFast settling time and rail-to-rail output allow the MCP4725A0T-E/CH to be applied in servo systems requiring precise feedback control, such as:l Servo motor position controllersl Robotic arm movement calibrationl Actuator feedback regulation 4. Low Power Portable InstrumentationIts low power consumption and small package make it a strong choice for portable devices, such as:l Handheld test instrumentsl Battery-powered calibration tools 5. PC PeripheralsThe MCP4725A0T-E/CH integrates easily into PC peripheral devices requiring voltage adjustment or control, such as:l Printer head calibration circuitsl Monitor brightness and contrast controllers 6. Data Acquisition SystemsHigh accuracy and I²C communication compatibility make it ideal for measurement and control systems, such as:l DAQ boards requiring precise analog referencel Multi-channel sensor acquisition modulesl Laboratory testing and measurement equipment(Contact us for a quote) MCP4725A0T-E/CH PackageThe MCP4725A0T-E/CH is offered in a 6-lead SOT-23 package. The package features a standard 0.95 mm pitch with outside lead pitch control and a nominal overall height of 1.00 mm (max 1.45 mm). Its molded body dimensions are optimized for PCB assembly, with an overall length of 2.90 mm and width of 1.60 mm, ensuring compatibility with automated pick-and-place equipment.The leads are formed with a gull-wing configuration to support reliable surface mounting. Each lead has a foot length between 0.30 mm to 0.60 mm, thickness between 0.08 mm to 0.22 mm, and width of 0.20 mm to 0.51 mm, providing stable solder joints and good electrical contact. The package complies with industry-standard tolerances (ASME Y14.5M), making it suitable for robust PCB designs in industrial, consumer, and portable electronics.(Contact us for a quote) FAQsWhat is the MCP4725A0T-E/CH?The MCP4725A0T-E/CH is a single-channel 12-bit Digital-to-Analog Converter with an I²C interface and on-board nonvolatile memory (EEPROM).What are the main advantages of this DAC?Key benefits include 12-bit resolution, rail-to-rail output, low power consumption, and a small SOT-23-6 ideal for space-limited applications.Does the MCP4725 retain its DAC output after power-off?Yes. Thanks to the integrated EEPROM, it can store DAC settings and restore them immediately after power-up. ANDESOURCE: Your Trusted Partner in Electronic Component SourcingANDESOURCE simplifies the process of sourcing electronic components by providing solutions designed specifically for your requirements. We collaborate closely with you to find components that meet your exact specifications. Thanks to our strong partnerships with top manufacturers, we offer high-quality parts at competitive prices. Each component is carefully inspected, and our prompt, dependable delivery ensures your projects stay on track.Rely on ANDESOURCE for efficient, customized component sourcing. Don't hesitate to contact us for your project!
193
25/08/29
NL6448BC20-18D TFT-LCD Display Features & Applications
The NL6448BC20-18D is a 6.5'' diagonal a-Si TFT-LCD display screen product from NEC built on amorphous silicon thin film transistor technology, offering sharp visuals and reliable operation for industrial and commercial applications. This LCD panel integrates driver LSIs to control the TFT array, combined with a backlight system to deliver clear and vibrant color output. By modulating red, green, and blue data signals through its active matrix structure, the NL6448BC20-18D produces accurate and stable color images. At ANDESOURCE, we provide a detailed guide about this LCD module to support engineers, OEMs, and manufacturers who demand durability and precision in their display systems. NL6448BC20-18D Key SpecTo better understand the technical strengths of the NL6448BC20-18D LCD module, it is important to look at its key specifications. Below is a table of the key parameters, including size, resolution, brightness, interface, and operating conditions, which help engineers and system designers evaluate its suitability for various industrial and commercial applications.BrandValueBrandNLTModelNL6448BC20-18DSize6.5"CompositionLCMResolution640(RGB)×480, VGA 122PPILuminance400 cd/m² (Typ.)Contrast Ratio600:1 (Typ.) (TM)Viewangle80/80/80/60Color Depth262K 40% NTSCLight SourceCCFL [2 pcs] , W/O DriverInterface TypeCMOS (1 ch, 6-bit) , 31 pins ConnectorPixel FormatRGB Vertical StripeActive Area 135.9(W)×102.8(H) mmFrame Rate60HzTouchscreenWithoutVoltage Supply3.3/5.0V (Typ.)(VCC)Weight205/215g (Typ./Max.)Outline Size153(H)×118(V) ×11(D) mmTemperatureOperating Temperature: -10 ~ 70 °C ; Storage Temperature: -30 ~ 80 °C (Contact us for a quote) NL6448BC20-18D FeaturesWhen selecting an LCD module for industrial or embedded applications, both performance and mechanical details are crucial. Why is NEC's NL6448BC20-18D a trusted choice across so many industries? Here are its key features:Clear VGA DisplayThis 6.5-inch TFT-LCD screen offers 640×480 (VGA) resolution with a 4:3 aspect ratio, giving stable and sharp images.Bright and ReliableWith 400 cd/m² brightness and 600:1 contrast ratio, it ensures good visibility in different light conditions.Wide Viewing AngleIt supports 80/80/80/60 viewing angles, with the best view at 6 o’clock, making it easy to read from multiple directions.Durable DesignThe module has a compact size, anti-glare surface, and hard coating, providing both protection and clear viewing.Color and Fast ResponseIt supports 262K colors with a 6-bit signal and delivers quick response time (6/19 ms), suitable for smooth visuals.Practical Backlight SystemEquipped with a dual CCFL edge backlight (top side), it needs an external driver and runs on 3.3V/5.0V power.(Contact us for a quote) NL6448BC20-18D AdvantagesA great display panel for professional applications should have high performance, clarity, and durability. The NL6448BC20-18D TFT-LCD offers many advantages to be a preferred choice for demanding display solutions.n High luminancen High contrastn Wide temperature rangen 6-bit digital RGB signalsn Reversible-scan directionn Edge light type (without inverter)n Replaceable lamp for backlightn Acquisition product for UL60950-1/CSA C22.2 No.60950-1-03 (File number: E170632) (Contact us for a quote) NL6448BC20-18D PrecautionsTo keep the longevity and proper functioning of the NL6448BC20-18D LCD module, you should take careful handling and proper environmental conditions into consideration when operate the panet.Handling:1. Hold the module by both edges; avoid touching the circuit board or display surface.2. Do not pull or bend cables, including lamp cables.3. Place the display face down when temporarily setting it on a surface.4. Use ESD protection like wrist straps or ionizers.5. Mount screws should not exceed 0.147 Nm torque; use proper mounting holes to avoid stress.6. Avoid pressing or rubbing the display; clean with ethanol-based LCD cleaners.7. Do not push or pull connectors while the module is powered.8. Use the original protection sheet; adhesive sheets may damage the polarizer. Environment:1. Operate and store in moderate temperature and humidity; avoid dew, dust, sunlight, or corrosive gases.2. Allow the module to acclimate after unpacking to prevent condensation (recommended ≥6 hours).3. Avoid strong magnetic fields. Operation & Characteristics:1. Response time, luminance, and color may vary with ambient temperature.2. Display mura, flicker, or minor spots may appear depending on patterns.3. Avoid long-term fixed patterns to prevent image sticking; use a screensaver if needed.4. Optical characteristics may change with viewing angle, input signal timing, or backlight age.5. Interference noise may occur between signal processing and inverter frequencies; adjust inverter settings if needed.(Contact us for a quote) NL6448BC20-18D Applications and Use CasesThe NL6448BC20-18D is a highly versatile and dependable display panel, so it's so popular across a wide range of fields. This section will explore some of the key areas where this display truly stands out, from industrial equipment to medical devices.1. Industrial Control and Automation SystemsThis display screen is ideally suited for complex industrial environments as a human-machine interface (HMI) for presenting critical information, thanks to its stable performance and clear image quality.l Robot Control Terminals: Displays real-time coordinates, status, and diagnostics.l Warehouse Management Terminals: Shows inventory, orders, and AGV robot status.l Monitoring System Displays: Presents sensor data (pressure, flow, temp) in plants. 2. Medical Diagnostic and Monitoring EquipmentIts high requirements for display stability and accuracy make it capable of displaying critical physiological data in medical environments.l Portable Ultrasound Devices: Integrated screen for real-time imaging.l Patient Monitors: Shows vital signs (heart rate, BP, SpO₂) at bedside.l Lab Analyzer Interfaces: Displays test results and instrument status. 3. Transportation and Vehicle-Mounted Information PlatformsIts durability allows it to withstand vibrations and temperature variations experienced during vehicle operation, providing reliable visualization solutions for the transportation sector.l Vehicle Telematics: Displays parameters, load info, and navigation in cabins.l Marine Navigation: Provides data on routes, depth, and traffic for vessels. 4. Test and Measurement InstrumentationThis screen's ability to accurately reproduce data details makes it an ideal choice for display units in high-end measuring equipment.l Network/Spectrum Analyzers: Precisely visualizes waveforms and test parameters.l Inspection Equipment Interfaces: Shows high-contrast images for defect detection.l Energy Management Displays: Details power consumption and usage graphs. 5. Office and Commercial Equipment IntegrationIt can serve as an intelligent display module for various modern office devices, enhancing interactivity and functionality.l Copier/MFP Control Panels: Interface for settings and job status.l Video Conferencing Displays: Shows contacts, calls, and video.(Contact us for a quote) FAQs about NL6448BC20-18DWhat type of display is the NL6448BC20-18D?It is a 6.5-inch a-Si TFT-LCD module with a built-in CCFL backlight, suitable for professional and industrial applications.What are the key advantages of this LCD module?The NL6448BC20-18D offers high clarity, stable backlighting, robust construction, and reliable performance in moderate industrial environments.How should I handle the NL6448BC20-18D?Always hold the module by its edges, avoid touching the circuit board or display surface, use ESD protection, and follow proper mounting guidelines. ANDESOURCE – Reliable LCD Display SolutionsAt ANDESOURCE, we specialize in providing high-quality and dependable LCD display solutions, including the NL6448BC20-18D 6.5-inch a-Si TFT-LCD module. Our services include competitive pricing, 24/7 technical support, fast global delivery, strict quality control, and customization options to meet specific project requirements.With a strong inventory and long-term partnerships with leading global brands, ANDESOURCE ensures cost-effective solutions for industrial, medical, instrumentation, and other professional applications. Whether you need reliable performance, stable backlighting, or tailored specifications, the NL6448BC20-18D and our other LCD modules are ready to meet your needs.
115
25/08/29
A Comprehensive Guide to L4971D Switching Voltage Regulator
L4971D OverviewThe L4971D is a step-down monolithic power switching regulator to deliver up to 1.5A output current with output voltages adjustable between 3.3V and 50V through a simple external divider. Built using BCD mixed technology, it integrates a power D-MOS transistor with a typical Rds(on) of 0.25Ω, enabling high efficiency and fast switching performance. The regulator incorporates multiple advanced features such as pulse-by-pulse current limiting, hiccup mode short-circuit protection, voltage feedforward regulation, soft-start, feedback disconnection protection, inhibit function for zero current consumption, and thermal shutdown.The L4971D is offered in SO16W package for SMD assembly, ensuring flexibility for different design requirements. Its combination of wide input range, high efficiency, and comprehensive protection functions makes it a reliable choice for industrial, automotive, and general-purpose DC-DC conversion applications. L4971D Key SpecificationParameter ValuePart NumberL4971DDescriptionIC REG BUCK ADJ 1.5A 16SOICLead Free Status / RoHS StatusLead free / RoHS CompliantCurrent - Output1.5AVoltage - Output (Min/Fixed)3.3VOutput TypeAdjustableFunctionStep-DownPackagingTubeFrequency - Switching100kHz ~ 300kHzNumber of Outputs1Moisture Sensitivity Level (MSL)3 (168 Hours)Manufacturer Standard Lead Time38 WeeksSupplier Device Package16-SO WMounting TypeSurface MountOperating Temperature-40°C ~ 150°C (TJ)Base Part NumberL4971Output ConfigurationPositiveTopologyBuckMeta Part Number497-3357-5-NDVoltage - Input (Min)8VPackage / Case16-SOIC (0.295, 7.50mm Width)Voltage - Input (Max)55VVoltage - Output (Max)50VSynchronous RectifierNo(Contact us for a quote) L4971D Pin DescriptionN.C. (1, 7, 8, 9, 10, 15, 16) – No Connection. These pins are not internally connected and should be left floating or tied to ground for mechanical stability, but they have no electrical function.GND (2) – Ground. This is the reference pin for the entire device. Connect to system ground.SS_INH (3) – Soft-start and Inhibit. An external capacitor connected here defines the soft-start time. Pulling this pin low inhibits the device, reducing consumption to zero.OSC (4) – Oscillator. An external resistor-capacitor network connected here sets the switching frequency of the regulator.OUT (5, 6) – Output Pins. These pins provide the switched output from the internal DMOS transistor. They must be connected to the external inductor and diode in the buck regulator circuit.FB (14) – Feedback Input. Used to sense the output voltage through an external resistor divider. It regulates the output voltage by comparing it with the internal reference.COMP (13) – Compensation. This pin connects to the output of the error amplifier. An external RC network is typically used here to stabilize the feedback loop.BOOT (12) – Bootstrap. A capacitor between this pin and OUT provides the necessary gate drive voltage for the internal high-side DMOS switch.VCC (11) – Supply Voltage. This is the input power supply pin of the IC, with a wide operating range. Proper decoupling capacitors should be placed close to this pin.(Contact us for a quote) L4971D Highlights■ UP to 1.5A Step Down Converter■ Operating Input Voltage From 8V to 55V■ Precise 3.3V (±1%) Internal Reference Voltage■ Output Voltage Adjustable From 3.3V to 50V■ Switching Frequency Adjustable Up to 300KHz■ Voltage Feedforward■ Zero Load Current Operation■ Internal Current Limiting (Pulsebypulse And Hiccup Mode)■ Inhibit for Zero Current Consumption■ Protection Against Feedback Disconnection■ Thermal Shutdown■ Soft Start Function(Contact us for a quote) L4971D Test and Valuation Board CircuitThe L4971D test and evaluation board shows a typical buck converter design that delivers 3.3V/1.5A output from a wide input range of 8V to 55V. Key components include an external feedback network (R3, R4) to set output voltage, an inductor (126µH) for energy storage, and a Schottky diode (STPS3L60U) for fast switching efficiency. Input and output capacitors ensure stable filtering and smooth voltage regulation.The board also demonstrates easy voltage adjustability with different resistor values, covering outputs from 3.3V to 24V. Additional capacitors provide loop compensation and noise reduction, ensuring stable operation. With built-in protections like current limiting, soft-start, and thermal shutdown, the evaluation board offers a reliable platform to test and validate the L4971D in practical applications.(Contact us for a quote) L4971D Applications and Use Cases1. Automotive Power SuppliesThe L4971D step-down converter is ideal for automotive applications due to its wide input voltage range and high efficiency. It can regulate voltage for various subsystems while ensuring minimal heat generation and stable operation under fluctuating battery conditions.Examples:l Powering infotainment systems in carsl Supplying voltage to automotive sensors and ECUsl Supporting LED lighting circuits in vehicles 2. Industrial Control SystemsIndustrial machinery often requires reliable voltage regulation for motors, sensors, and control electronics. The L4971D provides precise step-down conversion and overcurrent protection for these environments.Examples:l PLCs (Programmable Logic Controllers)l Motor driver circuitsl Factory automation sensors 3. Battery-Powered DevicesWith efficient step-down regulation and low quiescent current, the L4971D is well-suited for devices running on batteries. It helps extend battery life while providing stable output voltages for sensitive electronics.Examples:l Portable medical devicesl Handheld measurement instruments 4. Communication EquipmentCommunication devices often require multiple voltage rails with tight regulation. The L4971D offers stable power delivery, reducing noise and enhancing signal integrity.Examples:l Base stations and repeatersl Networking routers and switchesl RF modules and transmitters 5. LED and Display DriversLEDs and display panels require stable voltage and current for consistent brightness and performance. The L4971D can efficiently convert higher voltages to the levels required for these components.Examples:l Automotive dashboard displaysl LED signage and indicator lightsl Industrial touchscreens and monitors 6. Test and Measurement EquipmentDescription: Precise and reliable voltage conversion is critical in test instruments. The L4971D typically gives regulated outputs and protection features for accurate measurement results and safe operation.Examples:l Laboratory power suppliesl Data acquisition modules(Contact us for a quote) L4971D PackageThe L4971D comes in a 16-SOIC package. As shown in the diagram, it describes the package form, key dimensional parameters, structural features related to installation and connection of the L4971D's 16 - SOIC package based on the diagram.(Contact us for a quote) FAQsWhat is the input voltage range of the L4971D?The L4971D has a wide input voltage range, which is between 8V and 55V.What protection functions does the L4971D have?The L4971D has multiple protection functions, including pulse - by - pulse current limit, hiccup mode for short - circuit protection, voltage feed - forward regulation, soft - start, protection against feedback loop disconnection, inhibit for zero current consumption, and thermal shutdown.What kind of package does the L4971D use?The L4971D uses a 16 - SOIC (Small Outline Integrated Circuit) package. ANDESOURCE: Your Trusted Partner in Electronic Component SourcingAt ANDESOURCE, we don’t just facilitate electronic component sourcing, we streamline it into a seamless, tailored experience built around your unique needs. We have established long-standing, strategic partnerships with leading global manufacturers and get high-quality electronic parts. Every component in our supply chain undergoes rigorous inspection and quality verification, which safeguards your production or project integrity.Beyond sourcing and quality, we prioritize speed: our prompt, consistent delivery services are designed to eliminate delays, keeping your workflows on schedule and your projects moving forward. When you need efficient, customized electronic component sourcing you can trust, choose ANDESOURCE please!
154
25/08/22
Understanding MCP4725A0T-E/CH DAC Pinout and Functionality
The MCP4725A0T-E/CH is a low-power single-channel 12-bit Digital-to-Analog Converter (DAC) with an integrated EEPROM. It features a buffered voltage output and a built-in precision amplifier that enables rail-to-rail output swing. Thanks to its nonvolatile memory, the DAC can retain configuration and input data even when powered off, allowing the output to be immediately available upon power-up. Designed with reliability in mind, the MCP4725A0T-E/CH includes a Power-on-Reset (POR) circuit and an on-board charge pump for EEPROM programming voltage. It operates through a two-wire I²C interface that supports standard, fast, and high-speed modes. An external A0 address pin offers flexible device addressing by connecting it to VDD or VSS. In power-down mode, the output amplifier can be set to provide low, medium, or high resistance to optimize power management. MCP4725A0T-E/CH Specification TableParameter ValuePart NumberMCP4725A0T-E/CHDescriptionIC DAC 12BIT W/I2C SOT23A-6Detailed Description12 Bit Digital to Analog Converter 1 SOT-23-6Lead Free Status / RoHS StatusLead free / RoHS CompliantOutput TypeVoltage - BufferedNumber of Bits12Package / CaseSOT-23-6Number of D/A Converters1Operating Temperature-40°C ~ 125°CMounting TypeSurface MountData InterfaceI²CMeta Part NumberMCP4725A0T-E/CHTR-NDMoisture Sensitivity Level (MSL)1 (Unlimited)Voltage - Supply, Digital2.7 V ~ 5.5 VReference TypeSupplyBase Part NumberMCP4725A0PackagingTape & Reel (TR)Settling Time6µs (Typ)ArchitectureString DACManufacturer Standard Lead Time17 WeeksINL/DNL (LSB)±2, ±0.2Supplier Device PackageSOT-23-6Differential OutputNo(Contact us for a quote) MCP4725A0T-E/CH PinoutHere are the information of MCP4725A0T-E/CH DAC below:Pin 1 – VOUT: DAC analog voltage output to support rail-to-rail output capability.Pin 2 – VSS: Ground (GND). Reference ground for all signals.Pin 3 – VDD: Power supply input. Powers the device and serves as the DAC reference voltage. Pin 4 – SDA: I²C serial data input/output pin. Used for transferring DAC data and EEPROM configuration.Pin 5 – SCL: I²C serial clock input pin. Pin 6 – A0: Address selection pin. By connecting to VDD or VSS, different I²C device addresses can be set for multi-device applications on the bus.(Contact us for a quote) MCP4725A0T-E/CH Advantages and LimitationsAdvantagesHigh-Resolution Accuracy 12-bit resolution with ±0.2 LSB typical DNL ensures precise and stable analog signal output.On-Board EEPROM Integrated nonvolatile memory saves DAC settings, enabling instant output recovery after power-up.Fast & Efficient Typical 6 µs settling time with low power consumption makes it ideal for responsive, energy-sensitive applications.Flexible I²C Interface Supports Standard, Fast, and High-Speed modes (up to 3.4 Mbps) with up to 8 device addresses for versatile system integration.Compact & Reliable Design Available in small 6-lead SOT-23 and DFN packages with an extended temperature range of -40°C to +125°C, ensuring durability in demanding environments. LimitationsFixed Voltage Reference (VDD Only)The device uses VDD as its reference voltage, which may limit accuracy in applications that require a stable or external precision reference.Single-Channel OutputAs a single-channel DAC, it cannot handle multiple independent analog outputs, making it less suitable for multi-channel systems.Limited Resolution for High-Precision NeedsWhile 12-bit resolution is sufficient for many applications, it may not meet the requirements of ultra high-precision designs that demand 14-bit or 16-bit DACs.(Contact us for a quote) MCP4725A0T-E/CH Application Fields1.Set Point or Offset TrimmingWith its 12-bit resolution and EEPROM data retention, the MCP4725A0T-E/CH is well-suited for precise set point adjustment and offset trimming, such as:l Gain and offset calibration in amplifiersl Voltage reference adjustment in analog circuitsl Fine-tuning output levels in control systems 2. Sensor CalibrationThe DAC enables accurate calibration of various sensors by compensating measurement drift or offset, making it ideal for:l Temperature sensor calibration in HVAC systemsl Pressure sensor calibration in industrial equipment 3. Closed-Loop Servo ControlFast settling time and rail-to-rail output allow the MCP4725A0T-E/CH to be applied in servo systems requiring precise feedback control, such as:l Servo motor position controllersl Robotic arm movement calibrationl Actuator feedback regulation 4. Low Power Portable InstrumentationIts low power consumption and small package make it a strong choice for portable devices, such as:l Handheld test instrumentsl Battery-powered calibration tools 5. PC PeripheralsThe MCP4725A0T-E/CH integrates easily into PC peripheral devices requiring voltage adjustment or control, such as:l Printer head calibration circuitsl Monitor brightness and contrast controllers 6. Data Acquisition SystemsHigh accuracy and I²C communication compatibility make it ideal for measurement and control systems, such as:l DAQ boards requiring precise analog referencel Multi-channel sensor acquisition modulesl Laboratory testing and measurement equipment(Contact us for a quote) MCP4725A0T-E/CH PackageThe MCP4725A0T-E/CH is offered in a 6-lead SOT-23 package. The package features a standard 0.95 mm pitch with outside lead pitch control and a nominal overall height of 1.00 mm (max 1.45 mm). Its molded body dimensions are optimized for PCB assembly, with an overall length of 2.90 mm and width of 1.60 mm, ensuring compatibility with automated pick-and-place equipment.The leads are formed with a gull-wing configuration to support reliable surface mounting. Each lead has a foot length between 0.30 mm to 0.60 mm, thickness between 0.08 mm to 0.22 mm, and width of 0.20 mm to 0.51 mm, providing stable solder joints and good electrical contact. The package complies with industry-standard tolerances (ASME Y14.5M), making it suitable for robust PCB designs in industrial, consumer, and portable electronics.(Contact us for a quote) FAQsWhat is the MCP4725A0T-E/CH?The MCP4725A0T-E/CH is a single-channel 12-bit Digital-to-Analog Converter with an I²C interface and on-board nonvolatile memory (EEPROM).What are the main advantages of this DAC?Key benefits include 12-bit resolution, rail-to-rail output, low power consumption, and a small SOT-23-6 ideal for space-limited applications.Does the MCP4725 retain its DAC output after power-off?Yes. Thanks to the integrated EEPROM, it can store DAC settings and restore them immediately after power-up. ANDESOURCE: Your Trusted Partner in Electronic Component SourcingANDESOURCE simplifies the process of sourcing electronic components by providing solutions designed specifically for your requirements. We collaborate closely with you to find components that meet your exact specifications. Thanks to our strong partnerships with top manufacturers, we offer high-quality parts at competitive prices. Each component is carefully inspected, and our prompt, dependable delivery ensures your projects stay on track.Rely on ANDESOURCE for efficient, customized component sourcing. Don't hesitate to contact us for your project!
394
25/08/15
G150XG03 V3: High-Performance and Durable Panel Solution
The G150XG03 V3 is a color active matrix TFT-LCD module integrating a TFT-LCD panel, driver circuitry, and a backlight system. Designed to deliver XGA resolution (1024 × 768) with 16.2 million colors using RGB 8-bit processing, it provides sharp and vibrant image quality. The module supports LVDS interface inputs for stable and high-speed data transmission. The backlight system’s inverter card is not included, offering flexibility for various integration needs. Its all design specifications comply with the PSWG standard.In this blog, ANDESOURCE provides a complete guide to explore specification, benefits, applications and more of G150XG03 V3 module, helping you get more about its performance and compatibility. Key Specification of G150XG03 V3 The G150XG03 V3 delivers precise performance in demanding environments. Its specification reflect a balance of resolution, color depth, and interface compatibility. Here is the essential technical details that define its capabilities below.BrandValueBrandAUOModelG150XG03 V3Size15"CompositionLCMResolution1024(RGB)×768, XGA 85PPILuminance250 cd/m² (Typ.)Contrast Ratio700:1 (Typ.) (TM)Viewangle85/85/80/80Color Depth262K/16.2M 60% NTSCLight Source2 pcs CCFL , 30K hours , Without DriverInterface TypeLVDS (1 ch, 6/8-bit) , 20 pins ConnectorPixel FormatRGB Vertical StripeActive Area 313.55(W)×237.25(H) mmFrame Rate60HzTouchscreenWithoutVoltage Supply3.3V (Typ.)Weight1.10Kgs (Max.)Outline Size326.5(W)×253.5(H) ×12(D) mmMax RatingsOperating Temp.: 0 ~ 65 °C ; Storage Temp.: -20 ~ 65 °C (Contact us for a quote) Benefits of G150XG03 V3 The G150XG03 V3 is a powerful and versatile display panel with a range of key advantages. After reviewing its main specifications, this section will provide a detailed overview of its features and benefits, enabling you to fully assess its performance and value in real-world applications, and offering solid guidance for selection and project planning.Replaceable Backlight Lamp DesignEquipped with a replaceable CCFL backlight system, it allows for easy maintenance and extended service life, reducing overall operational costs throughout the product’s lifecycle.Flexible Color Depth SupportSupports both 6-bit and 8-bit color depth modes, offering richer color display options to meet diverse image quality requirements across different applications.180° Reverse Display FunctionEnables complete display orientation reversal, making it suitable for special installation positions or multi-angle viewing scenarios.Anti-Glare Surface TreatmentThe matte screen surface effectively reduces reflections and glare, enhancing visibility in bright or high-light environments.PSWG Standard CompatibilityCompliant with Panel Standard Working Group (PSWG) interface and dimensional standards, ensuring interchangeability and compatibility across various devices.(Contact us for a quote) How to Operate G150XG03 V3?To keep optimal performance and longevity of your G150XG03 V3 display panel, you’d better follow these guidelines carefully when you operate:1. Handle and clean with care – The front polarizer and glass panel are fragile. Avoid scratching, dropping, or applying uneven pressure. Use a soft cloth or absorbent cotton for cleaning, and remove any water immediately to prevent stains or discoloration.2. Prevent mechanical stress – Do not bend, twist, or press the panel (including the back reflector). When re-packing, press only on the far ends of the CCFL reflector edge.3. Power and connector safety – Turn off power before connecting or disconnecting cables. Avoid rotating or tilting the interface connector during handling.4. ESD and contamination control – Use proper anti-static precautions when handling, and keep the bonding surfaces clean to maintain performance.5. Temperature considerations – Extreme or prolonged low temperatures can affect brightness, response time, and lamp life. Keep within the specified operating and storage temperature ranges.6. Lamp and environmental safety – The CCFL backlight contains a small amount of mercury. Dispose of it according to local regulations, and power it only through a Limited Power Source and Limited Current Circuit (IEC60950/UL1950 compliant).7. Display usage – Avoid displaying fixed images for long periods. Use a screen saver or change content periodically to prevent image sticking.(Contact us for a quote) Outline Dimension of G150XG03 V3The G150XG03 V3 display panel has a specific size. Knowing its exact dimensions is important for fitting it into different devices. This part will give you the detailed dimension of the panel.(Contact us for a quote) Application Fields of G150XG03 V3 The G150XG03 V3 is a versatile 15.0-inch TFT-LCD panel with strong industrial-grade durability and flexible display features. It's suitable for a variety of applications that require reliable visual performance. Below are some key applications and examples:Industrial Control SystemsThe panel’s wide operating temperature and vibration resistance make it good for harsh industrial environments, such as:l Factory automation control panelsl CNC machine interface displaysl Monitoring dashboards in production lines Medical Equipment DisplaysWith clear color reproduction support, the G150XG03 V3 can provide accurate and consistent visuals in medical settings, including:l Patient monitoring systemsl Laboratory instruments Kiosk and Point-of-Sale TerminalsIts reversible feature and matte screen surface enhance visibility and usability in public-facing devices, such as:l Self-service ticketing kiosksl Interactive information terminals Transportation and Vehicle PanelsThe panel’s robust build and vibration resistance suit mobile applications in vehicles, trains, or buses, including:l Fleet management dashboardsl In-vehicle infotainment systemsl Control panels for public transport vehicles Industrial Automation HMIPSWG compatibility ensures easy integration into industrial HMI systems, allowing operators to interact efficiently with machinery, such as:l SCADA systems for process monitoringl Assembly line touch panels (with optional external touch overlay)l Equipment status and control interfaces Laboratory and Test Equipment DisplaysIts flexible color depth and reliable backlight support precise measurements and data visualization in lab and test instruments, including:l Oscilloscopes and spectrum analyzersl Environmental monitoring displays(Contact us for a quote) FAQs about G150XG03 V3 What is the G150XG03 V3?G150XG03 V3 is a 15.0-inch TFT-LCD display panel featuring an a-Si active matrix, CCFL backlight system, and support for XGA resolution (1024×768) with 16.2M colors. What are the input signal requirements?The panel uses LVDS (Low-Voltage Differential Signaling) interface for all input signals, ensuring high-speed, low-noise data transmission.Can the backlight be replaced?Yes, the panel uses a CCFL backlight system with replaceable lamps for easier maintenance and longer product life.What precautions should be taken during handling?Avoid scratching the front polarizer.Handle static-sensitive components carefully.Do not press or bend the panel.Wipe off water immediately to prevent spots or discoloration. ANDESOURCE – Reliable Industrial Display SolutionsThe G150XG03 V3 is a versatile 15.0-inch TFT-LCD display panel designed for industrial and performance-critical applications. From industrial automation systems to control panels and rugged devices, this panel delivers reliable functionality, ease of maintenance, and long-term usability.ANDESOURCE ensures that customers have access to high-quality panels like the G150XG03 V3. ANDESOURCE offers competitive pricing, 24/7 support, fast global delivery, strict quality control, and customization services. With in-stock inventory and long-term partnerships with leading global brands, ANDESOURCE provides cost-effective, reliable solutions for industries such as industrial automation, medical, aerospace, telecommunication, AI, IoT, and renewables. Contact ANDESOURCE today for a quote to adquire premium performance and cost-effective display solutions.
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