MAX912CSE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX912CSE

Manufacturer

Analog Devices

Introduction

The MAX912CSE is a high-speed, low-power dual comparator featuring TTL logic outputs with a latch function.

Product Features and Performance

Dual comparator configuration

Complementary TTL output

Fast propagation delay of 14ns maximum

Low voltage operation from 5V to 10V

Low input offset voltage up to 2mV at ±5V

Input bias current maximum of 5µA at ±5V

Output current typically 20mA

Quiescent current maximum of 10mA

High common-mode rejection ratio (CMRR) of 110dB

High power supply rejection ratio (PSRR) of 100dB

Operating temperature range from 0°C to 70°C

Product Advantages

Enhanced performance with fast response time suitable for timing circuits

TTL compatible outputs allow for convenient digital interface

Low power consumption ideal for battery-powered devices

Latching feature provides additional flexibility in circuit design

Compact design in a 16-SOIC package for space-saving applications

Key Technical Parameters

Type: with Latch

Number of Elements: 2

Output Type: Complementary, TTL

Voltage - Supply, Single/Dual (±): 5V ~ 10V

Voltage - Input Offset (Max): 2mV @ ±5V

Current - Input Bias (Max): 5µA @ ±5V

Current - Output (Typ): 20mA

Current - Quiescent (Max): 10mA

CMRR, PSRR (Typ): 110dB CMRR, 100dB PSRR

Propagation Delay (Max): 14ns

Quality and Safety Features

High CMRR and PSRR for stability and precision in fluctuating power environments

Compatibility

TTL logic compatibility for easy integration with digital systems

Application Areas

Timing circuits

Data acquisition systems

High-speed signal processing

Battery-powered equipment

Communication systems

Product Lifecycle

Status: Obsolete

Prospects for replacement or upgrade should be considered as this product may no longer be manufactured or supported.

Several Key Reasons to Choose This Product

Exceptional speed with a maximum propagation delay of 14ns

Effective for precision applications with low input offset voltage

TTL compatible outputs for straightforward digital interfacing

Low power requirements suitable for portable applications

Latching function adds to the design versatility

Produced by Analog Devices, a reputable manufacturer in the semiconductor industry