Texas Instruments

TLV3404IPW  

Linear Comparators

TLV3404IPW Description

The TLV3404IPW from Texas Instruments is a general-purpose quad comparator designed for precision applications requiring ultra-low power consumption and robust performance. Packaged in a 14-pin TSSOP tube, this surface-mount IC operates over a wide supply voltage range of 2.7V to 16V (single) or ±1.35V to ±8V (dual), making it versatile for both single and split-rail designs. Despite its obsolete status, it remains a reliable choice for legacy systems due to its low quiescent current (max 950nA) and high PSRR (105dB) and CMRR (88dB), ensuring stable operation in noisy environments.

TLV3404IPW Features

• Ultra-Low Power: Quiescent current below 1µA (max 950nA) extends battery life in portable devices.
• High Precision: Low input offset voltage (3.6mV max @ 15V) and minimal input bias current (250pA max @ 15V) enhance accuracy.
• Robust Noise Immunity: 105dB PSRR and 88dB CMRR mitigate power supply and common-mode interference.
• Wide Voltage Range: Supports 2.7V–16V (single) or ±1.35V–±8V (dual) for flexible design integration.
• Fast Response: 300µs max propagation delay balances speed with low power consumption.
• 4 Independent Comparators: Integrated quad design reduces board space and BOM complexity.
• RoHS3 Compliant & REACH Unaffected: Meets environmental standards for global deployment.

TLV3404IPW Applications

• Battery-Powered Systems: Ideal for energy harvesting, IoT sensors, and portable medical devices due to nanoamp current draw.
• Industrial Controls: Used in threshold detection, window comparators, and motor drive circuits thanks to high noise immunity.
• Automotive Electronics: Suitable for low-voltage monitoring and protection circuits in 12V/24V systems.
• Consumer Electronics: Enables touch interfaces, power management, and battery monitoring in wearables.
• Legacy Upgrades: Replaces older comparators in telecom infrastructure and test equipment with superior precision.

Conclusion of TLV3404IPW

The TLV3404IPW excels in low-power, high-precision applications, offering a rare combination of ultra-low quiescent current, wide voltage range, and exceptional noise rejection. While obsolete, its quad comparator architecture and robust performance make it a pragmatic choice for maintaining or upgrading legacy designs. Engineers valuing energy efficiency, signal integrity, and design flexibility will find it particularly advantageous in battery-operated, industrial, and automotive systems.

TLV3404IPW Documents

Download datasheets and manufacturer documentation for TLV3404IPW

Datasheets :

TLV3401/02/04      

PCN Packaging :

Device Symbolization Change 13/Jun/2023      

PCN Obsolescence/ EOL :

Mult Dev EOL 7/Sep/2023      

HTML Datasheet :

TLV3401/02/04