TLV3012AQDCKRQ1 - Texas Instruments

Manufacturer Part Number

TLV3012AQDCKRQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade low-power linear comparator with integrated voltage reference

Product Features and Performance

Integrated voltage reference

Single comparator element

Push-Pull output type

Operates from 1.8V to 5.5V supply

Low input offset voltage of 15mV at 5.5V

Input bias current of 10pA at 5.5V

Output current typically 0.5mA at 5.5V

Quiescent current maximum of 5µA

74dB Common-Mode Rejection Ratio (CMRR)

80dB Power Supply Rejection Ratio (PSRR)

Maximum propagation delay of 13.5µs

Product Advantages

Low power consumption

High precision with integrated voltage reference

Automotive-grade reliability and robustness (AEC-Q100 qualified)

Suitable for battery-powered applications

Good noise performance

Key Technical Parameters

Single supply voltage range 1.8V to 5.5V

Input offset voltage 15mV

Input bias current 10pA

Output current 0.5mA

Quiescent current 5µA

CMRR of 74dB

PSRR of 80dB

Max propagation delay 13.5µs

Quality and Safety Features

AEC-Q100 qualification for automotive applications

Operational temperature range from -40°C to +125°C

Compatibility

Compatible with other low-voltage logic interfaces

Application Areas

Automotive electronics

Battery management systems

Power supply control

Window comparators

Voltage level detection

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Availability of replacements or upgrades typically announced by manufacturer when applicable

Several Key Reasons to Choose This Product

High precision for critical voltage monitoring

Low power consumption for portable and automotive applications

Robust performance across wide temperature ranges

High integration reduces component count and system complexity

Automotive qualification ensures reliability in harsh environments

Industry-leading CMRR and PSRR for stable operation under varying conditions

Quick response time with maximum propagation delay specification

Supported by Texas Instruments’ extensive technical documentation and design resources