ADR03ARZ - Analog Devices Inc.

Manufacturer Part Number

ADR03ARZ

Manufacturer

Analog Devices

Introduction

Precision series voltage reference IC for power management applications

Product Features and Performance

Fixed 2.5V output voltage

10 mA output current capability

±0.2% tolerance for high accuracy

Low temperature coefficient of 10ppm/°C

Low noise of 6µVp-p from 0.1Hz to 10Hz

Wide operating temperature range from -40°C to 125°C

Low supply current of 1mA

Product Advantages

High precision and stability for critical applications

Robust performance over a wide range of temperatures

Low power consumption suitable for battery-powered devices

Key Technical Parameters

Voltage - Output (Min/Fixed): 2.5V

Current - Output: 10 mA

Tolerance: ±0.2%

Temperature Coefficient: 10ppm/°C

Noise - 0.1Hz to 10Hz: 6µVp-p

Voltage - Input: 4.5V ~ 36V

Current - Supply: 1mA

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

Quality and Safety Features

Stringently tested for reliability and performance

Meets or exceeds industry standards for safety and quality

Compatibility

Compatible with surface mount technology

Mounting Type: Surface Mount

Package/Case: 8-SOIC (0.154", 3.90mm Width)

Supplier Device Package: 8-SOIC

Application Areas

Precision power supply reference

Data acquisition systems

Test and measurement equipment

Portable and battery-powered devices

Product Lifecycle

Active status without indication of nearing discontinuation

Check manufacturer for availability of replacements or upgrades

Several Key Reasons to Choose This Product

High-precision voltage reference increases system accuracy

Low power and low noise specifications for sensitive applications

Wide voltage input range allows flexibility in design

Suitable for harsh temperature environments

Long-term stability and reliability

Compatible with modern surface-mount manufacturing processes

Supported by Analog Devices' renowned customer and technical service