LTC1540CMS8#PBF - Linear Technology

Manufacturer Part Number

LTC1540CMS8#PBF

Manufacturer

Analog Devices

Introduction

The LTC1540CMS8#PBF is a high-performance linear comparator with an integrated voltage reference, engineered for precision and low power consumption.

Product Features and Performance

Integration of voltage reference for enhanced precision

Low power consumption with 680nA quiescent current

High CMRR and PSRR (80dB) ensuring stability in fluctuating power environments

Fast propagation delay of 60µs catering to responsive applications

Minimal hysteresis of 50mV for accurate switching

Wide voltage supply range (2V to 11V single, ±1V to 5.5V dual) for versatile applications

Suitable for operation in 0°C to 70°C temperature range

Product Advantages

Low power requirement enhances battery life in portable devices

High precision and stability in variable power conditions

Compact 8-MSOP packaging suitable for space-constrained applications

Key Technical Parameters

Voltage Supply, Single/Dual (±): 2V ~ 11V, ±1V ~ 5.5V

Voltage Input Offset (Max): 12mV @ 5V

Quiescent Current (Max): 680nA

CMRR, PSRR (Typ): 80dB

Propagation Delay (Max): 60µs

Hysteresis: 50mV

Operating Temperature: 0°C ~ 70°C

Package / Case: 8-TSSOP, 8-MSOP

Quality and Safety Features

Ensured high-quality manufacturing standards

Robust design suitable for demanding applications

Compatibility

Compatible with both CMOS and TTL output types

Versatile with a broad voltage supply range

Application Areas

Precision instrumentation

Battery-powered systems

Portable medical devices

Low power threshold detection applications

Product Lifecycle

Status: Active

Continuously supported with no immediate discontinuation anticipated

Several Key Reasons to Choose This Product

Extremely low power consumption making it ideal for battery-powered applications

High precision and stability offer reliability in measurement and control systems

Versatile supply voltage range accommodates a variety of electronic setups

Fast propagation delay suits applications requiring timely response

Compact size facilitates integration into space-constrained designs