Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| ReferenceType | Series |
| OutputType | Fixed |
| Voltage-Output(Min/Fixed) | 2.5V |
| Current-Output | 10 mA |
| Tolerance | ±1% |
| TemperatureCoefficient | 40ppm/°C |
| Voltage-Input | 4.5V ~ 40V |
| Current-Supply | 1.5mA |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The MC1403DR2G is a versatile voltage reference component produced by ON Semiconductor. It is primarily used in applications requiring precise voltage regulation and is part of the MC1403 series. This component is designed to provide a stable output voltage, making it ideal for use in analog-to-digital converters, digital voltmeters, or any application where accurate voltage references are needed.
Key features of the MC1403DR2G include a fixed output voltage, typically around 2.5 volts, and low temperature coefficient, ensuring minimal variation with temperature changes. It operates across a broad range of input voltages and has a low output noise, which contributes to the accuracy and reliability of the reference voltage.
It comes in a small, surface-mount package, making it suitable for compact electronic designs. The device is known for its low power consumption and high stability, providing a reliable reference in a variety of electronic applications. The MC1403DR2G is a cost-effective solution for designers requiring a dependable voltage reference in their circuits.
Key features of the MC1403DR2G include a fixed output voltage, typically around 2.5 volts, and low temperature coefficient, ensuring minimal variation with temperature changes. It operates across a broad range of input voltages and has a low output noise, which contributes to the accuracy and reliability of the reference voltage.
It comes in a small, surface-mount package, making it suitable for compact electronic designs. The device is known for its low power consumption and high stability, providing a reliable reference in a variety of electronic applications. The MC1403DR2G is a cost-effective solution for designers requiring a dependable voltage reference in their circuits.
Equivalent
The MC1403DR2G chip is a precision voltage reference. Equivalent products include:
1. LM4040 series from Texas Instruments or ON Semiconductor
2. TL431 series from Texas Instruments or STMicroelectronics
3. ADR5040 series from Analog Devices
4. LMV431 from Texas Instruments
These alternatives provide similar functionality, with variations in specifications such as voltage output, tolerance, and temperature stability. Always confirm compatibility regarding your specific application requirements.
1. LM4040 series from Texas Instruments or ON Semiconductor
2. TL431 series from Texas Instruments or STMicroelectronics
3. ADR5040 series from Analog Devices
4. LMV431 from Texas Instruments
These alternatives provide similar functionality, with variations in specifications such as voltage output, tolerance, and temperature stability. Always confirm compatibility regarding your specific application requirements.
Features
The MC1403DR2G is a voltage regulator integrated circuit designed for precision voltage regulation applications. Key features of this device include:
1. Precision Output Voltage: It provides a stable and accurate output voltage, making it suitable for use in precision applications.
2. Wide Input Voltage Range: It supports a wide range of input voltages, enhancing its versatility in various circuits.
3. Low Dropout Voltage: The device allows for efficient operation even with minimal voltage differential between input and output.
4. Temperature Stability: It features excellent thermal stability, ensuring consistent performance over a range of temperatures.
5. Low Quiescent Current: The IC consumes minimal current during no-load conditions, contributing to power efficiency.
6. Protection Features: It often includes built-in protective mechanisms such as thermal shutdown and current limiting to enhance reliability and prevent damage.
7. Package Options: The MC1403DR2G is typically available in standard packages that facilitate easy integration into circuit designs.
These features make the MC1403DR2G a reliable choice for applications requiring precise voltage regulation and efficiency.
1. Precision Output Voltage: It provides a stable and accurate output voltage, making it suitable for use in precision applications.
2. Wide Input Voltage Range: It supports a wide range of input voltages, enhancing its versatility in various circuits.
3. Low Dropout Voltage: The device allows for efficient operation even with minimal voltage differential between input and output.
4. Temperature Stability: It features excellent thermal stability, ensuring consistent performance over a range of temperatures.
5. Low Quiescent Current: The IC consumes minimal current during no-load conditions, contributing to power efficiency.
6. Protection Features: It often includes built-in protective mechanisms such as thermal shutdown and current limiting to enhance reliability and prevent damage.
7. Package Options: The MC1403DR2G is typically available in standard packages that facilitate easy integration into circuit designs.
These features make the MC1403DR2G a reliable choice for applications requiring precise voltage regulation and efficiency.
Pinout
The MC1403DR2G is a voltage reference IC. It typically comes in an 8-pin SOIC package. The primary function of the MC1403DR2G is to provide a stable voltage reference in electronic circuits, which is crucial for precision analog operations. It is commonly used in applications requiring a stable voltage reference, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement systems.
Manufacturer
The MC1403DR2G is manufactured by ON Semiconductor, which is now known as onsemi. onsemi is a leading semiconductor manufacturing company that provides a wide range of products including power and signal management, logic, discrete, and custom devices. These products are used in various applications across industries such as automotive, industrial, communications, computing, and consumer electronics. The company focuses on energy-efficient innovations and solutions that help reduce global energy consumption.
Application
The MC1403DR2G is a precision voltage reference device commonly used in applications requiring stable and accurate voltage calibration. Key application areas include analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and power supply systems. It is also used in industrial controls, instrumentation, and automotive electronics where precise voltage reference is crucial. The device is ideal for systems requiring temperature stability and low drift over time.
Package
The MC1403DR2G is packaged in SOIC-8 (Small Outline Integrated Circuit with 8 leads), a surface-mount package type.
