REF2025AIDDCR - Texas Instruments

Manufacturer Part Number

REF2025AIDDCR

Manufacturer

Texas Instruments

Introduction

The REF2025AIDDCR is a high-precision voltage reference component used in Power Management Integrated Circuits (PMIC), specifically designed for stable and reliable performance in various electronic applications.

Product Features and Performance

Dual voltage output of 1.24V and 2.5V

High output current capability of 20 mA

Tight tolerance of ±0.05%

Low temperature coefficient of 8ppm/°C, ensuring stability across temperature variations

Low noise performance of 12ppmp-p from 0.1Hz to 10Hz for sensitive applications

Operates across a wide input voltage range from 2.52V to 5.5V

Low supply current requirement of 460µA, suitable for power-sensitive applications

Operational over a broad temperature range from -40°C to 125°C

Product Advantages

Exceptional precision and stability provided by the tight tolerance and low temperature coefficient

Flexibility in design with dual voltage output option

Suitable for battery-operated devices due to low power consumption

Enhanced reliability for critical applications through its wide operating temperature range

Key Technical Parameters

Voltage Output (Min/Fixed): 1.24V, 2.5V

Current Output: 20 mA

Tolerance: ±0.05%

Temperature Coefficient: 8ppm/°C

Voltage Input: 2.52V ~ 5.5V

Current Supply: 460µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor technology, ensuring high reliability and performance

Rigorous testing and quality control measures applied

Compatibility

Surface Mount technology for ease of integration into a wide range of electronic circuits

SOT-23-5 Thin, TSOT-23-5 package compatible with compact PCB designs

Application Areas

Precision data converters

Portable and battery-powered equipment

Medical devices

Industrial instrumentation

Product Lifecycle

The product is listed as Active, indicating ongoing production and support

No indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High precision and stability are critical for advanced electronic systems

Low power consumption makes it ideal for portable devices

Wide temperature range operation supports outdoor and industrial applications

Texas Instruments' reputation for quality and reliability

Compatibility with surface mount technology simplifies PCB design and manufacturing processes