AD790JNZ - Analog Devices Inc.

Manufacturer Part Number

AD790JNZ

Manufacturer

Analog Devices

Introduction

High-speed precision monolithic comparator

Product Features and Performance

Fast propagation delay of 50ns

Precise input offset of 1.5mV at 5V

Low input bias current of 5µA at 5V

Hysteresis set at 500µV for clean switching

Compatible with CMOS and TTL logic levels

Operates from single or dual power supplies

Product Advantages

High common-mode rejection ratio (CMRR) of 95dB

Excellent power supply rejection ratio (PSRR) of 90dB

Latch function for holding output state

Wide operating supply voltage range

Operational in a broad temperature range from 0°C to 70°C

Key Technical Parameters

With Latch feature

Single element comparator

Supply Voltage: 4.5V ~ 7V or ±2.25V ~ ±16.5V

Quiescent Current (Max): 10mA

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Robust 8-DIP package ensuring reliability

Through Hole mounting for secure physical attachment

Compatibility

Output compatible with CMOS and TTL logic

Flexible power supply compatibility for single or dual operations

Application Areas

Precision voltage monitoring

Data acquisition systems

Zero-crossing detectors

High-speed triggers

Pulse width modulation (PWM) circuits

Battery-powered devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades may be available under the AD790 product series

Reasons to Choose This Product

Industry-leading fast propagation delay

Superior input offset stability

Highly accurate comparator for precision applications

Designed for easy integration into a wide range of electronic circuits

Comprehensive operational compatibility with CMOS and TTL outputs

Stable operation over standard temperature ranges

Produced by a reputable manufacturer known for quality and performance