TLV3402CDGKR - Texas Instruments

Manufacturer Part Number

TLV3402CDGKR

Manufacturer

Texas Instruments

Introduction

The TLV3402CDGKR is a general-purpose dual element linear comparator designed for optimal performance in voltage level detection.

Product Features and Performance

Features dual elements that facilitate multiple comparisons.

Provides both CMOS and Open-Drain outputs.

Supports a wide supply voltage range from 2.5V to 16V or ±1.25V to ±8V.

Has a maximum input offset voltage of 3.6mV at 15V.

Exhibits low input bias current of 250pA at 15V.

Offers a typical output current of 10mA.

Features ultra-low quiescent current of 950nA max.

High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) of 88dB and 105dB respectively.

Maximum propagation delay of 300µs.

Product Advantages

Extremely low power consumption enhancing battery life in portable applications.

High precision due to low input offset voltage and low input bias current.

Versatile output types cater to varied circuit design requirements.

Key Technical Parameters

Output Type: CMOS, Open-Drain

Voltage Supply, Single/Dual (±): 2.5V ~ 16V, ±1.25V ~ 8V

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

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

Current Output (Typ): 10mA

Current Quiescent (Max): 950nA

Propagation Delay (Max): 300µs

Quality and Safety Features

High PSRR and CMRR rates ensure stability and reliability under variable power supply conditions and common-mode noise.

Compatibility

Compatible with 8-VSSOP device packages and surface mounting technologies.

Application Areas

Industrial

Electronics

Measurement systems

Signal conditioning modules

Product Lifecycle

Classified as "Last Time Buy"; check for product replacements or upgrades as it may be approaching discontinuation.

Several Key Reasons to Choose This Product

Robust against power supply fluctuations and noise due to high CMRR and PSRR.

Low power requirement makes it ideal for battery-operated devices.

Versatile for both single-ended and differential input voltages.

Accurate sensing and comparison due to low voltage offsets and minimal propagation delay.

Dual element configuration allows for complex comparison tasks within a single IC.