ADR443ARZ - Analog Devices Inc.

Manufacturer Part Number

ADR443ARZ

Manufacturer

Analog Devices

Introduction

Precision voltage reference component designed for power management applications.

Product Features and Performance

Series voltage reference technology.

Fixed 3V output voltage.

Up to 10 mA output current.

Low temperature coefficient of 10 ppm/°C.

Low noise performance of 1.4µVp-p from 0.1Hz to 10Hz.

XFET® reference technology for excellent stability and low noise.

Product Advantages

High accuracy with a tolerance of ±0.13%.

Stable over a wide temperature range.

Suitable for high-precision applications.

Low power consumption with a supply current of 3.75mA.

Key Technical Parameters

Voltage reference type: Series.

Output type: Fixed at 3V.

Input voltage range: 3.5V to 18V.

Output current capability: 10 mA.

Initial accuracy and precision tolerance: ±0.13%.

Operational temperature range: -40°C to 125°C.

Quality and Safety Features

Designed for reliable operation in extended temperature environments.

Compatibility

Compatible with surface mount technology.

Suitable for 8-SOIC packaging requirements.

Application Areas

Power management in industrial, automotive, and consumer electronics.

Data conversion systems requiring high precision voltage references.

Product Lifecycle

Active product status, not nearing discontinuation.

Supplier Device Package is 8-SOIC format.

Several Key Reasons to Choose This Product

Superior temperature stability for demanding environments.

Highly accurate and low noise output for critical applications.

Robust operation with a wide supply voltage range.

Versatile usage across various electronic sectors.

Ideal for high-precision data conversion systems.

Long active product lifecycle with support for future designs.