REF5025IDR - Texas Instruments

Manufacturer Part Number

REF5025IDR

Manufacturer

Texas Instruments

Introduction

The REF5025IDR is a high-precision voltage reference component from Texas Instruments, suited for Power Management and Voltage Reference applications.

Product Features and Performance

Fixed output voltage of 2.5V

Output current capability of 10 mA

Highly stable with a tolerance of ±0.05%

Low temperature coefficient of 3ppm/°C

Low noise performance of 7.5µVpp/V from 0.1Hz to 10Hz

Product Advantages

Maintains accuracy over temperature and time

Low power consumption with a supply current of 1.2mA

Wide input voltage range from 2.7V to 18V

Surface mount package allows for compact PCB design

Key Technical Parameters

Voltage Output (Min/Fixed): 2.5V

Current Output: 10 mA

Tolerance: ±0.05%

Temperature Coefficient: 3ppm/°C

Noise 0.1Hz to 10Hz: 7.5µVpp/V

Voltage Input: 2.7V ~ 18V

Current Supply: 1.2mA

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Robust operation within a wide temperature range of -40°C to 125°C

Tight output tolerance and low noise enhance system reliability

Compatibility

Compatible with a broad range of higher voltage supply levels up to 18V

Suitable for various digital and analog applications that require a stable reference voltage

Application Areas

Precision measurement systems

Industrial automation

Data acquisition systems

High-resolution converters

Product Lifecycle

Currently in active production

Not nearing discontinuation

Replacement or upgrade options are available

Several Key Reasons to Choose This Product

Exceptional output voltage precision enhances system accuracy

Minimal power consumption facilitates energy-efficient designs

High temperature operational capability ensures reliability in challenging conditions

Wide input voltage range offers flexibility for varying power supplies

Low noise characteristics ideal for sensitive electronics applications