AD790JRZ-REEL - Analog Devices Inc.

Manufacturer Part Number

AD790JRZ-REEL

Manufacturer

Analog Devices

Introduction

High-Precision, Fast-Response Time Linear Comparator

Product Features and Performance

Single Element Comparator

Latch Functionality

CMOS and TTL Compatible Outputs

Low Input Offset Voltage

Minimal Input Bias Current

High Common-Mode Rejection Ratio

Excellent Power Supply Rejection Ratio

Short Propagation Delay

Product Advantages

High Precision Operation

Fast Response Time Suitable for High-Speed Applications

Latch Feature Enables Synchronous Operation

Flexible Voltage Supply Range

Compatible with Digital Logic Families

Low Power Consumption

Key Technical Parameters

Voltage Supply Range 4.5V to 7V or ±2.25V to ±16.5V

Input Offset Voltage Maximum 1.5mV at 5V

Input Bias Current Maximum 5µA at 5V

Quiescent Current Maximum 10mA

95dB Common-Mode Rejection Ratio

90dB Power Supply Rejection Ratio

Propagation Delay Maximum 50ns

Hysteresis 500µV

Quality and Safety Features

Robust Operating Temperature Range of 0°C to 70°C

Compatibility

8-SOIC Package Compatible with Surface Mount Technology

Application Areas

Data Acquisition Systems

High-Speed Analog-to-Digital Converters

Zero-Crossing Detectors

Window Comparators

Precision Instrumentation

Product Lifecycle

Active Status

Not Nearing Discontinuation

Availability of Replacements or Upgrades

Several Key Reasons to Choose This Product

Precision Measurement with Low Offset Voltage

Fast and Accurate Signal Comparison for Real-Time Systems

Ideal for Battery-Powered and Portable Devices Due to Low Power Requirements

Latch Capability Adds Versatility in Timing-Critical Applications

Compatible with a Wide Range of Supply Voltages for Flexible Circuit Design

Reliability Over Standard Commercial Temperature Range