AD8561ANZ - Analog Devices Inc.

Manufacturer Part Number

AD8561ANZ

Manufacturer

Analog Devices

Introduction

High-speed, ultra-fast single comparator designed for use in a wide range of applications requiring low input offset voltage and fast response times.

Product Features and Performance

General Purpose Linear Comparator

Single Element Configuration

Output Types: CMOS, Complementary, TTL

Low Voltage Operation: 3V to 10V (single supply) or ±1.5V to ±5V (dual supply)

Maximum Input Offset Voltage: 7mV at 5V

Maximum Input Bias Current: 6µA at 5V

Quiescent Current: 6mA / 3.3mA / 5.5mA (maximum)

Common Mode Rejection Ratio (CMRR): 85dB (typical)

Power Supply Rejection Ratio (PSRR): 65dB (typical)

Propagation Delay: Up to 9.8ns (maximum)

Product Advantages

Fast propagation delay suited for time-critical applications

Low quiescent current for power-sensitive designs

Robust CMRR and PSRR for stable operation in noisy environments

High compatibility with CMOS, TTL, and other logic types

Key Technical Parameters

Voltage Supply Range: 3V to 10V, and ±1.5V to ±5V

Input Offset Voltage: 7mV (max)

Input Bias Current: 6µA (max)

Quiescent Current: 6mA, 3.3mA, 5.5mA (max)

CMRR and PSRR: 85dB and 65dB (typical respectively)

Propagation Delay: 9.8ns (max)

Quality and Safety Features

Robust operating temperature range of -40°C to 85°C

Highly stable for industrial-grade applications

Compatibility

Compatible with CMOS, Complementary, TTL logic outputs

Through hole mounting for easy integration in diverse circuits

Application Areas

High-speed signal processing

Data acquisition systems

Zero-crossing detectors

Pulse and square wave shapers

Communication systems

Control systems

Product Lifecycle

Active product status

No near-term discontinuation

Alternative and upgraded devices may be offered

Reasons to Choose This Product

Ultra-fast response time for demanding applications

Versatile power supply options for flexible design

Ideal for high-speed and power-efficient circuits

Excellent noise rejection capabilities

Reliable performance in a standard 8-DIP package

Proven track record of performance from Analog Devices