LMC6772BIMX - Texas Instruments

Manufacturer Part Number

LMC6772BIMX

Manufacturer

Texas Instruments

Introduction

The LMC6772BIMX is a general-purpose linear comparator from Texas Instruments designed for a wide range of applications, featuring two elements with an open-drain output type.

Product Features and Performance

Dual comparator elements

Open-drain output

Supply voltage ranges from 2.7V to 15V or ±1.35V to ±7.5V dual

Maximum input offset voltage: 15mV at 5V

Ultra-low input bias current: 0.04pA at 5V

Output current typically 30mA

Quiescent current max 20µA

Common-mode rejection ratio (CMRR): 75dB

Power supply rejection ratio (PSRR): 80dB

Maximum propagation delay: 10µs

Operating temperature from -40°C to 85°C

Product Advantages

High precision with low input offset voltage and ultra-low input bias

Efficient power management with low quiescent current and high PSRR

Reliable performance across a broad range of temperatures and supply voltages

Key Technical Parameters

Number of Elements: 2

Voltage Supply: 2.7V ~ 15V, ±1.35V ~ 7.5V

Voltage Input Offset (Max): 15mV @ 5V

Current Input Bias (Max): 0.04pA @ 5V

Current Output (Typ): 30mA

Current Quiescent (Max): 20µA

CMRR, PSRR (Typ): 75dB CMRR, 80dB PSRR

Propagation Delay (Max): 10µs

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Stable operation under extreme temperature conditions

High CMRR and PSRR ensure low sensitivity to voltage changes and noise

Compatibility

Suitable for various applications due to flexible voltage requirements and dual supply options

Application Areas

Consumer electronics

Sensing and detection systems

Data acquisition systems

Power management systems

Product Lifecycle

Status: Obsolete

Note: Check for possible replacements or upgrades as this model may be nearing discontinuation

Several Key Reasons to Choose This Product

Exceptional low input bias and offset voltage for high accuracy applications

Very low power consumption, making it ideal for battery-powered devices

Robust performance across a wide operational temperature range

Suitable for a variety of applications due to its general-purpose design and dual element configuration

High noise immunity with superior CMRR and PSRR ratings