LT1715HMS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1715HMS#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1715 is a dual high-speed voltage comparator from the UltraFast™ series, optimized for performance in linear applications.

Product Features and Performance

Ultra-fast 4.5ns propagation delay

Precision operation with 2.5mV maximum input offset voltage

Low quiescent current of 2.2mA

High output drive current of 20mA

Operational over a wide supply voltage range of 2.7V to 12V

Supports CMOS, Rail-to-Rail, and TTL output types

55dB CMRR and 80dB PSRR for excellent noise immunity

Product Advantages

Fast response time enhances system performance

Low power consumption

Compatible with various logic levels

Robust temperature performance from -40°C to 125°C

Key Technical Parameters

Propagation Delay (Max): 9ns

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

Current - Input Bias (Max): 7µA @ ±5V

Current - Output (Typ): 20mA

Voltage - Supply, Single/Dual (±): 2.7V ~ 12V

CMRR, PSRR (Typ): 55dB CMRR, 80dB PSRR

Hysteresis: 7mV

Quality and Safety Features

Operates effectively across a wide temperature range, ensuring reliability under various environmental conditions

Compatibility

Compatible with CMOS, Rail-to-Rail, and TTL logics, ensuring versatility in various applications

Application Areas

Suitable for timing circuits, zero-crossing detectors, level shift circuits, and other high-speed switching applications

Product Lifecycle

Status: Active

Product is actively manufactured and available with no current plans for discontinuation

Several Key Reasons to Choose This Product

Ultra-fast response time for critical applications

Low input and quiescent currents enhance system efficiency

Broad compatibility with CMOS, TTL, and Rail-to-Rail outputs

High reliability across wide temperature and voltage ranges

Robust noise performance with high CMRR and PSRR values