REF102BP - Texas Instruments

Manufacturer Part Number

REF102BP

Manufacturer

Texas Instruments

Introduction

REF102BP is a high-precision voltage reference device from Texas Instruments, designed for power management applications requiring a fixed 10V output voltage.

Product Features and Performance

Provides a fixed 10V output voltage

Supports output current up to 10 mA

Features a low temperature coefficient of 5ppm/°C for stable performance over temperature variations

Low noise output: 5µVp-p from 0.1Hz to 10Hz

Wide input voltage range from 11.4V to 36V

Supply current is 1.4mA, contributing to energy efficiency

Operating Temperature range: -25°C to 85°C

Product Advantages

Exceptional stability and accuracy due to the ±0.05% tolerance and low temperature coefficient

Low noise characteristics ensure a clean and stable voltage reference

Wide voltage input range enhances flexibility in application

High reliability and durability under varied environmental conditions

Key Technical Parameters

Output Voltage (Min/Fixed): 10V

Output Current: 10 mA

Tolerance: ±0.05%

Temperature Coefficient: 5ppm/°C

Noise (0.1Hz to 10Hz): 5µVp-p

Input Voltage: 11.4V ~ 36V

Supply Current: 1.4mA

Quality and Safety Features

Designed and manufactured to meet Texas Instruments' stringent quality and safety standards for voltage reference devices.

Compatibility

Through Hole mounting type makes it compatible with various PCB designs

Packaged in an 8-DIP format for broad compatibility with standard soldering and mounting techniques

Application Areas

Precision power supplies

A/D and D/A conversion

Industrial instrumentation

Test equipment

Precision measurement devices

Product Lifecycle

The REF102BP is classified as obsolete, indicating that it is near the end of its product lifecycle. Users should consider looking for replacements or upgrades offered by Texas Instruments.

Several Key Reasons to Choose This Product

High precision and stability make it ideal for critical applications requiring a stable voltage reference

Low noise output ensures interference-free operation in sensitive applications

Wide input voltage range offers flexibility in various power supply conditions

Obsolescence status necessitates consideration of future compatibility and availability, prompting thoughtful planning for long-term projects