Manufacturer Part Number
REF192GS
Manufacturer
Analog Devices
Introduction
The REF192GS is a high-precision voltage reference component from Analog Devices, catering to the needs of power management and voltage regulation applications.
Product Features and Performance
Provides a fixed output voltage of 2.5V, suitable for various applications.
Capable of delivering up to 30 mA of output current.
Exhibits a low tolerance level of ±0.4%, ensuring high accuracy.
Features a low temperature coefficient of 25ppm/°C, contributing to its stability over varying temperatures.
Low noise characteristic: 25µVp-p from 0.1Hz to 10Hz, ensuring a clean voltage reference.
Supports a wide input voltage range from 3V to 15V.
Minimal supply current requirement of 45µA, enhancing power efficiency.
Designed for surface mount applications with an 8-SOIC package.
Product Advantages
High accuracy and stability make it ideal for precision applications.
Low power consumption is beneficial for battery-operated devices.
Wide input voltage range offers flexibility in various power supply conditions.
Low noise output is advantageous for sensitive electronic circuits.
Key Technical Parameters
Voltage Output (Min/Fixed): 2.5V
Current Output: 30 mA
Tolerance: ±0.4%
Temperature Coefficient: 25ppm/°C
Noise 0.1Hz to 10Hz: 25µVp-p
Voltage Input: 3V ~ 15V
Current Supply: 45µA
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Adheres to stringent manufacturing standards ensuring high product reliability.
Operable across a broad temperature range, affirming robustness in varying environmental conditions.
Compatibility
Suitable for use with various electronics that require a stable reference voltage.
--Compatible with surface mount technology, facilitating easy integration into PCB designs.
Application Areas
Power management systems
Precision instrumentation
Data converters
A/D and D/A converters
Battery-powered equipment
Product Lifecycle
Obsolete status indicates cessation of production, suggesting users to seek replacements or upgrades.
Potential unavailability of direct replacements might necessitate evaluating alternative voltage references or contacting the manufacturer for advice.
Several Key Reasons to Choose This Product
High precision voltage reference suitable for critical applications demanding accuracy.
Low operational noise enhances performance in sensitive signal processing tasks.
Power efficiency through low supply current draw benefits portable and low-power devices.
The broad operating temperature range ensures reliability across diverse environments.
Despite its obsolescence, its enduring design and performance standards speak to its potential usefulness in specific legacy applications or as a benchmark for selecting newer alternatives.