TLV3402CDGKRG4 - Texas Instruments

Manufacturer Part Number

TLV3402CDGKRG4

Manufacturer

Texas Instruments

Introduction

The TLV3402CDGKRG4 is a high-precision, low-power CMOS dual comparator from Texas Instruments designed for general-purpose applications.

Product Features and Performance

Dual comparator structure

Output types include CMOS and Open-Drain

Low voltage operation starting from 2.5V up to 16V

Supports both single and dual supply modes

Max input offset voltage: 3.6mV at 15V

Low input bias current: 250pA at 15V

Typical output current: 10mA

Low quiescent current: Max 950nA

High common-mode rejection ratio (CMRR): 88dB

Excellent power supply rejection ratio (PSRR): 105dB

Maximum propagation delay: 300µs

Operating temperature range from 0°C to 70°C

Product Advantages

Precision operation with low input offset

Versatility with both single and dual power modes

Minimal power consumption with low quiescent current and biasing

Reliable performance in varying temperature environments

Key Technical Parameters

Voltage Supply: 2.5V ~ 16V, ±1.25V ~ 8V

Input Offset Voltage (Max): 3.6mV @ 15V

Input Bias Current (Max): 250pA @ 15V

Output Current (Typ): 10mA

Quiescent Current (Max): 950nA

Propagation Delay (Max): 300µs

CMRR: 88dB

PSRR: 105dB

Quality and Safety Features

Robust performance across common-mode and power supply variabilities

Stable low-offset voltage enhances device reliability

Interior thermal regulation to maintain stability across operational temperatures

Compatibility

Compatible with a wide range of power supplies

Surface mount 8-TSSOP, 8-MSOP package allows for versatile board placement

Application Areas

Automation systems

Sensor interfacing

Voltage monitoring

General electronic signal differentiation and comparison tasks

Product Lifecycle

Discontinued at Digi-Key

Check with Texas Instruments for direct availability or possible replacements and upgrades

Several Key Reasons to Choose This Product

Dual comparator functionality increases application versatility

High precision with low input bias and offset voltage

Energy efficiency ensured by low quiescent current

Strong resistance against noise with high CMRR and PSRR ratings

Reliable in a wide range of temperatures and power conditions