LTC1842IS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1842IS8#PBF

Manufacturer

Analog Devices

Introduction

Precision dual comparator with integrated voltage reference

Product Features and Performance

Dual comparator design

Integrated voltage reference

Low voltage operation

Open-Drain output configuration

Supports single or dual supply voltages

Low input offset voltage

High common-mode rejection ratio (CMRR)

High power supply rejection ratio (PSRR)

Product Advantages

Energy-efficient with low quiescent current

High accuracy and precision

Versatile supply voltage range

Built-in hysteresis for noise immunity

Wide operating temperature range

Key Technical Parameters

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

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

Quiescent Current (Max): 5.7µA

CMRR, PSRR (Typ): 80dB

Propagation Delay (Max): 12µs

Hysteresis: 50mV

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

Quality and Safety Features

Robust 8-SOIC package

Built to operate reliably in a wide temperature range

Compatibility

Compatible with surface mount technology (SMT)

Suitable for circuits using single or dual supply voltages

Application Areas

Industrial process control

Battery monitoring

Sensor signal conditioning

Threshold detection

Level shifting

Product Lifecycle

Active status

Not nearing discontinuation

Availability of replacements or upgrades likely

Key Reasons to Choose This Product

Precision with low input offset voltage

Efficiency with ultra-low quiescent current

Versatility with single or dual supply operation

Stability with built-in hysteresis

Reliability with high PSRR and CMRR

Suitable for various industrial and electronics applications