MAX942CSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX942CSA

Manufacturer

Analog Devices

Introduction

The MAX942CSA is a general-purpose linear comparator, designed for processing analog signals and comparing their levels.

Product Features and Performance

Dual element configuration

Output types include CMOS, Push-Pull, TTL

Low voltage supply range from 2.7V to 5.5V

Maximum input offset voltage of 2mV at 5.5V

Low input bias current, a maximum of 0.15µA at 5.5V

High common-mode rejection ratio and power supply rejection ratio of 81.94dB

Maximum propagation delay of 80ns

Operates within a temperature range of 0°C to 70°C

Product Advantages

Supports multiple output types enhancing compatibility with various circuits

Operates effectively at low power supply conditions

Offers precision with low input offset voltage and bias current

Excellent noise rejection capabilities with high CMRR and PSRR

Key Technical Parameters

Output Type: CMOS, Push-Pull, TTL

Voltage - Supply, Single/Dual (±): 2.7V ~ 5.5V

Voltage - Input Offset (Max): 2mV @ 5.5V

Current - Input Bias (Max): 0.15µA @ 5.5V

CMRR, PSRR (Typ): 81.94dB

Propagation Delay (Max): 80ns

Package / Case: 8-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Stable operation within specified temperature ranges

Compliance with standard safety protocols for electronic components

Compatibility

Compatible with various digital logic families due to multiple output types

Suitable for surface mount technology with an 8-SOIC package

Application Areas

Used in electronic signal processing and voltage level comparison applications

Ideal for systems requiring low power consumption and precision

Product Lifecycle

The product status is marked as Obsolete

Potential for replacement or upgrade needs evaluation against current product requirements and alternatives

Several Key Reasons to Choose This Product

Multiple output compatibility with CMOS, Push-Pull, and TTL

Low operational voltage suitable for battery-powered devices

Precision in signal processing with low input bias and offset voltage

High noise rejection ideal for noisy environments and critical applications

Suitable for a broad range of commercial and industrial electronic applications