TLV3491AIDBVRG4 - Texas Instruments

Manufacturer Part Number

TLV3491AIDBVRG4

Manufacturer

Texas Instruments

Introduction

The TLV3491AIDBVRG4 is a high-precision, low-power linear comparator designed for voltage detection and signal processing.

Product Features and Performance

Single comparator element

CMOS, Push-Pull, Rail-to-Rail output type

Single/Dual voltage supply: 1.8V to 5.5V

Input Offset Voltage (Max): 15mV @ 5.5V

Input Bias Current (Max): 10pA @ 5.5V

Quiescent Current (Max): 1.2µA

Common Mode Rejection Ratio (Typical): 74dB

Power Supply Rejection Ratio (Typical): 69.12dB

Propagation Delay (Max): 13.5µs

Operating Temperature range from -40°C to 125°C

Product Advantages

Low power consumption

High precision with low input offset voltage

Low input bias current

Excellent CMRR and PSRR characteristics

Wide operating temperature range

Key Technical Parameters

Output Type: Push-Pull, Rail-to-Rail

Voltage Supply Range: 1.8V to 5.5V

Input Offset Voltage: 15mV

Input Bias Current: 10pA

Quiescent Current: 1.2µA

CMRR: 74dB

PSRR: 69.12dB

Propagation Delay: 13.5µs

Quality and Safety Features

Robust operation within specified temperature range

Compatibility

SC-74A, SOT-753 package compatible with surface mount technology

Application Areas

Battery powered systems

Portable electronics

Data acquisition systems

Control systems

Product Lifecycle

Discontinued at Digi-Key, suggest searching for alternative sources or consult Texas Instruments for replacement or upgrade solutions

Several Key Reasons to Choose This Product

Extremely low current consumption suitable for battery-powered devices

High accuracy and precision for critical signal processing applications

Robust performance with high CMRR and PSRR values

Support for a wide supply voltage range, increasing usage flexibility

Suitable for a variety of applications due to its wide operating temperature range