MAX933CSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX933CSA

Manufacturer

Analog Devices

Introduction

The MAX933CSA is a dual element linear comparator integrated circuit, known for its precision and low power consumption, designed for a wide range of voltage levels.

Product Features and Performance

Dual comparator with integrated voltage reference

Supports both single and dual supply operation

Low voltage operation starting from 2.5V up to 11V for single supply

Input offset voltage maximum of 10mV at 5V

Extremely low current consumption at 6µA max quiescent current

High Common-Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR) of 80dB

Fast propagation delay of maximum 12µs

Built-in hysteresis of 50mV for better noise immunity

Operating temperature range from 0°C to 70°C

Product Advantages

Versatile use in both single and dual-supply applications

Precision performance with low input offset voltage

Energy-efficient with ultra-low current consumption

High noise immunity with built-in hysteresis

Excellent voltage stability due to high CMRR and PSRR

Key Technical Parameters

Voltage Supply Range: 2.5V ~ 11V (single), ±1.25V ~ 5.5V (dual)

Output Type: CMOS, TTL compatible

Input Bias Current: Not applicable

Output Current (Typical): 0.015mA @ 5V

CMRR, PSRR (Typical): Both 80dB

Propagation Delay (Max): 12µs

Hysteresis: 50mV

Package: 8-SOIC

Quality and Safety Features

The device is designed to meet high quality and safety standards, ensuring reliable performance in various applications.

Compatibility

Compatible with CMOS, TTL logic levels

Flexible supply voltage compatibility for versatile use

Application Areas

Power supply control

Window comparators

Level shifting circuits

Battery-operated devices

Portable instruments

Product Lifecycle

Obsolete: This product is no longer being manufactured and may have limited availability.

No direct replacements or upgrades specified. Users may need to consult the manufacturer for alternatives.

Several Key Reasons to Choose This Product

High precision and low power consumption ideal for battery-powered applications

Flexible use across a wide range of supply voltages

High noise immunity with built-in hysteresis feature

Extremely low quiescent current enhances energy efficiency

Suitable for a broad array of applications due to its compatibility and performance features