REF191GSZ-REEL - Analog Devices Inc.

Manufacturer Part Number

REF191GSZ-REEL

Manufacturer

Analog Devices

Introduction

The REF191GSZ-REEL is an essential component in the category of Power Management (PMIC), specializing as a Voltage Reference, designed for various applications requiring precise voltage regulation.

Product Features and Performance

Series type voltage reference which outputs a fixed voltage

Outputs precise 2.048V voltage

Capable of delivering output current of up to 30 mA

Low temperature coefficient of 25ppm/°C, ensuring stable performance over a range of temperatures

Low output noise level, 20µVp-p from 0.1Hz to 10Hz, for improved signal integrity

Product Advantages

High precision and minimal output noise enhance the reliability and stability in critical applications

Handles a broad input voltage range from 3V to 15V, making it flexible for various circuit designs

Low supply current of only 45µA helps in power-sensitive applications

Surface mount 8-SOIC packaging allows for compact PCB design

Key Technical Parameters

Voltage Output (Min/Fixed): 2.048V

Current Output: 30 mA

Tolerance: ±0.5%

Temperature Coefficient: 25ppm/°C

Noise 0.1Hz to 10Hz: 20µVp-p

Voltage Input: 3V ~ 15V

Current Supply: 45µA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Strict adherence to industry quality standards with a low tolerance of ±0.5% ensures consistent performance

Operable in a wide range of temperatures from -40°C to 85°C, guaranteeing functionality under extreme conditions

Compatibility

Designed for easy integration into various circuits due to standard 8-SOIC package

Application Areas

Telecommunication

Data acquisition systems

Industrial control systems

Precision instrumentation

Product Lifecycle

Product status is currently active

Not nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Exceptional precision and stability provided by low temperature coefficient and low noise characteristics

Flexible for use with varying input voltages, making it suitable across a wide array of applications

Low operating current and high functional temperature range make it ideal for power-efficient and ruggedized systems

Reliable quality with a straightforward integration into various designs due to the widespread use of 8-SOIC package