LT1719CS6#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1719CS6#TRPBF

Manufacturer

analog-devices

Introduction

An UltraFast™ linear comparator designed for general purpose applications, offering high performance with rail-to-rail output and low voltage operations.

Product Features and Performance

General Purpose Comparator

Single Comparator Element

Output Types: CMOS, Rail-to-Rail, TTL

Supply Voltage Range: 2.7V to 6V

Maximum Input Offset Voltage: 2.5mV at 5V

Input Bias Current: Maximum 6µA at 5V

Output Current (Typical): 20mA

Quiescent Current: Maximum 9mA

Common Mode Rejection Ratio (CMRR): Typical 65dB

Power Supply Rejection Ratio (PSRR): Typical 80dB

Maximum Propagation Delay: 13ns

Hysteresis: 7mV

Operational Temperature Range: 0°C to 70°C

Product Advantages

Ultra-fast response with a maximum propagation delay of 13ns

High precision with low input offset voltage and low bias current

Rail-to-rail output providing maximum swing with low supply voltage

Good noise rejection through high CMRR and PSRR

Key Technical Parameters

Voltage - Supply, Single/Dual (±): 2.7V ~ 6V

Voltage - Input Offset (Max): 2.5mV @ 5V

Current - Input Bias (Max): 6µA @ 5V

Current - Quiescent (Max): 9mA

CMRR, PSRR (Typ): 65dB CMRR, 80dB PSRR

Propagation Delay (Max): 13ns

Hysteresis: 7mV

Quality and Safety Features

High CMRR and PSRR for increased accuracy and stability

Designed for operation in a wide temperature range (0°C ~ 70°C)

Packaged in a SOT-23-6 Thin, TSOT-23-6 for reliable surface mount installation

Compatibility

Compatible with CMOS, TTL logic levels

Supports single or dual power supply operation

Application Areas

High-speed signal processing

Data acquisition systems

Drive selection circuits

Zero-crossing detectors

Battery-powered systems

Automotive electronics

Product Lifecycle

Status: Active

Not nearing discontinuation with ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

Offers UltraFast™ response suitable for high-speed applications

Supports low voltage operations, enhancing compatibility with battery-powered devices

Rail-to-rail output maximizes signal amplitude even with low supply voltages

High CMRR and PSRR ensure signal integrity and stability under fluctuating power conditions

Versatile in application, beneficial for industries ranging from automotive to consumer electronics