TLV3402IDRG4 - Texas Instruments

Manufacturer Part Number

TLV3402IDRG4

Manufacturer

Texas Instruments

Introduction

The TLV3402IDRG4 is a robust general-purpose linear comparator from Texas Instruments, designed for a wide range of applications requiring precise voltage comparison.

Product Features and Performance

Dual comparator elements for flexible application.

CMOS and Open-Drain output types provide versatile output configurations.

Operates with a wide supply voltage range (2.7V to 16V, ±1.35V to ±8V) accommodating diverse systems.

Low input offset voltage (Max 3.6mV @ 15V) for accurate detection.

Minimal input bias current (Max 250pA @ 15V) reduces system errors.

Capable of driving up to 10mA output current for direct load control.

Ultra-low quiescent current (Max 950nA) conserves power in steady state.

Exceptional CMRR (88dB) and PSRR (105dB) ensures stability across variations in supply and common-mode voltage.

Processes signals with a propagation delay of up to 300µs, applicable in timing critical paths.

Product Advantages

High precision comparing capabilities ensure reliable system performance.

Ultra-low power consumption makes it ideal for battery-operated devices.

Versatile output stages cater to different logic system requirements.

Excellent common-mode rejection ratio and power supply rejection ratio enhance stability in fluctuating environments.

Key Technical Parameters

Number of Elements: 2

Voltage Supply, Single/Dual (±): 2.7V ~ 16V, ±1.35V ~ 8V

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

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

Current Output (Typ): 10mA

Quiescent Current (Max): 950nA

CMRR, PSRR (Typ): 88dB CMRR, 105dB PSRR

Propagation Delay (Max): 300µs

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to operate reliably within a wide temperature range (-40°C to 125°C), ensuring consistent performance in harsh conditions.

Compatibility

The device's 8-SOIC package and surface-mount type make it compatible with standard PCB manufacturing processes.

Application Areas

Precision voltage monitoring

Power supply control

Automotive electronics

Portable and battery-powered devices

Signal conditioning

Timer circuits

Microcontroller interface circuits

Product Lifecycle

As marked obsolete, TLV3402IDRG4 indicates discontinuation, with Texas Instruments potentially offering newer alternatives or upgrades.

Several Key Reasons to Choose This Product

Highly precise comparison enhances system reliability.

Ultra-low power consumption is ideal for power-sensitive applications.

Versatility in supply voltage and output types caters to diverse design requirements.

Exceptional noise rejection features facilitate stable operation in variable environments.

Obsolescence status necessitates consideration for long-term projects but can present a cost-effective solution for existing designs.