LT1720IDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1720IDD#TRPBF

Manufacturer

analog-devices

Introduction

The LT1720 is a dual general-purpose ultrafast voltage comparator with rail-to-rail CMOS outputs. It features fast propagation delay, low input offset voltage, and low input bias current. The device is well-suited for a wide range of applications, including industrial controls, instrumentation, and power management circuits.

Product Features and Performance

Dual comparator with rail-to-rail CMOS outputs

Fast propagation delay: 10ns (max)

Low input offset voltage: 3mV (max) at 5V

Low input bias current: 6μA (max) at 5V

Wide supply voltage range: 2.7V to 6V

High common-mode rejection ratio (CMRR): 70dB (typ)

High power supply rejection ratio (PSRR): 80dB (typ)

Hysteresis: 7mV

Operating temperature range: -40°C to 85°C

Product Advantages

Ultrafast response time for high-speed applications

Low input offset voltage and bias current for improved accuracy

Rail-to-rail CMOS outputs for easy interface with digital logic

Wide supply voltage range for versatile use in different systems

Robust performance across the extended temperature range

Key Reasons to Choose This Product

Exceptional speed and precision for time-critical applications

Flexible power supply requirements for design versatility

Reliable and consistent performance in harsh environments

Ease of integration with digital logic circuits

Quality and Safety Features

Robust package design with exposed thermal pad for improved heat dissipation

Thorough testing and quality control measures to ensure reliable operation

Compliance with industry safety standards for industrial and commercial applications

Compatibility

The LT1720 is a standard dual comparator that can be used as a direct replacement for various other general-purpose comparator ICs in a wide range of circuit designs.

Application Areas

Industrial controls and automation

Instrumentation and test equipment

Power management and monitoring circuits

Analog-to-digital conversion and signal conditioning

Threshold detection and voltage level sensing

Product Lifecycle

The LT1720 is an active product in our website's sales team's portfolio. There are no known plans for discontinuation at this time. However, as technology evolves, customers are advised to check with our website's sales team for the latest information on product availability and potential alternative or equivalent models.