MAX932ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX932ESA+

Manufacturer

analog-devices

Introduction

The MAX932ESA+ is a highly integrated linear comparator from Analog Devices, designed for precision voltage monitoring and control applications.

Product Features and Performance

Features two comparator elements with voltage reference

Offers CMOS and TTL output types

Supports a wide supply voltage range from 2.5V to 11V, or ±1.25V to ±5.5V dual supply

Maximum input offset voltage of 10mV at 5V

Typical output current of 0.015mA at 5V

Quiescent current maximum of 6µA, ensuring low power consumption

Excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) of 80dB

Maximum propagation delay of 12µs

Built-in hysteresis of 50mV for noise immunity

Operational across a wide temperature range from -40°C to 85°C

Product Advantages

Low power consumption enhances battery life in portable devices

High precision and stability due to low input offset voltage and built-in voltage reference

Noise immunity is improved with built-in hysteresis

Versatile power supply compatibility increases application flexibility

Key Technical Parameters

Supply Voltage Range: 2.5V ~ 11V, ±1.25V ~ 5.5V

Input Offset Voltage (Max): 10mV @ 5V

Quiescent Current (Max): 6µA

CMRR, PSRR (Typ): 80dB

Propagation Delay (Max): 12µs

Hysteresis: 50mV

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range ensures reliability under extreme conditions

High CMRR and PSRR values indicate stable performance against supply voltage variations and common-mode noise

Compatibility

Compatible with a wide range of supply voltages for flexibility in various circuit designs

Suitable for both CMOS and TTL logic levels, facilitating integration with different systems

Application Areas

Power supply monitoring

Battery management systems

Window comparators

Signal conditioning

Threshold detection and control circuits

Product Lifecycle

Status: Active

The product is currently in active production with no immediate discontinuation plans, ensuring long-term availability for new designs

Several Key Reasons to Choose This Product

Low power consumption caters to energy-efficient designs

Built-in voltage reference and hysteresis offer high precision and noise immunity

Versatile supply voltage range and compatibility with CMOS/TTL levels allow for flexible design integrations

Excellent quality and safety features make it suitable for critical applications

Active product lifecycle status ensures long-term support and availability