AD780CRZ - Analog Devices Inc.

Manufacturer Part Number

AD780CRZ

Manufacturer

Analog Devices

Introduction

The AD780CRZ is a high-precision, low noise, programmable voltage reference from Analog Devices, designed for power management applications requiring a precise and stable voltage source.

Product Features and Performance

Provides programmable output voltages of ±2.5V, ±3V

Low temperature coefficient of 7ppm/°C ensures stable output across temperature variations

Low noise output with 4µVp-p from 0.1Hz to 10Hz for critical precision applications

High output current capacity of 10 mA to drive a variety of loads

Wide input voltage range from 4V to 36V for flexible system integration

Very low supply current of 1mA for power-sensitive applications

Product Advantages

High precision and stability enhance system accuracy

Low power consumption optimizes system power efficiency

Broad compatibility with various circuits due to wide input voltage range

Simple programmability of output voltage enables use in versatile applications

Suitable for harsh environments with an operating temperature range of -40°C to 85°C

Key Technical Parameters

Reference Type: Series, Shunt

Voltage Output (Min/Fixed): ±2.5V, ±3V

Current Output: 10 mA

Tolerance: ±0.06%, ±0.17%

Temperature Coefficient: 7ppm/°C

Voltage Input: 4V ~ 36V

Current Supply: 1 mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Rigorous testing ensures high reliability and performance consistency

Compliance with industry standards for quality and safety

Compatibility

Compatible with a wide range of analog and digital circuits due to its programmable output voltage

Surface mount package (8-SOIC) for easy integration into various board layouts

Application Areas

Precision data converters

Portable instrumentation

Medical devices

Automotive electronics

Power supply regulation

Product Lifecycle

Currently active product status indicates ongoing production and availability

No indication of nearing discontinuation, ensuring long-term availability for projects

Several Key Reasons to Choose This Product

High precision voltage reference improves system accuracy

Low noise operation crucial for sensitive applications

Broad input voltage range offers system design flexibility

Low power consumption benefits battery-powered devices

Robust temperature performance ensures reliability in varied environments

Ease of integration thanks to the surface-mount package design