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
TLV3401IPTexas Instruments