Texas Instruments

TLV3494AIPWT  

Linear Comparators

TLV3494AIPWT Description

The TLV3494AIPWT is a high-performance, quad general-purpose comparator from Texas Instruments, designed for a wide range of applications requiring precise voltage comparison. This device is housed in a 14-TSSOP package, making it suitable for surface-mount applications. It operates within a supply voltage range of 1.8V to 5.5V, providing flexibility in various power supply configurations. The TLV3494AIPWT boasts a maximum quiescent current of 1.2µA, ensuring low power consumption, which is crucial for battery-operated and energy-efficient systems. Its maximum input offset voltage of 15mV at 5.5V and input bias current of 10pA at 5.5V further enhance its precision and reliability. The comparator offers a maximum propagation delay of 13.5µs, ensuring fast response times for time-sensitive applications. The TLV3494AIPWT also features a high common-mode rejection ratio (CMRR) of 74dB and a power supply rejection ratio (PSRR) of 69.12dB, making it highly immune to noise and supply variations. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations.

TLV3494AIPWT Features

• High CMRR and PSRR: With a CMRR of 74dB and PSRR of 69.12dB, the TLV3494AIPWT provides excellent noise immunity and stability, making it ideal for applications in noisy environments.
• Low Power Consumption: The maximum quiescent current of 1.2µA ensures minimal power draw, making it suitable for low-power and battery-operated systems.
• Wide Operating Voltage Range: The 1.8V to 5.5V supply voltage range offers flexibility in various power supply configurations, enhancing its versatility.
• Fast Propagation Delay: A maximum propagation delay of 13.5µs ensures quick response times, crucial for applications requiring rapid decision-making.
• Precision Performance: The maximum input offset voltage of 15mV and input bias current of 10pA at 5.5V ensure high precision and reliability in voltage comparison tasks.
• Environmental Compliance: The TLV3494AIPWT is REACH unaffected and RoHS3 compliant, meeting environmental standards and regulations.
• Surface-Mount Compatibility: The 14-TSSOP package is suitable for surface-mount applications, facilitating easy integration into modern PCB designs.

TLV3494AIPWT Applications

The TLV3494AIPWT is well-suited for a variety of applications, including:

• Battery Management Systems: Its low power consumption and wide operating voltage range make it ideal for monitoring and managing battery levels in portable devices.
• Signal Processing: The high CMRR and PSRR ensure accurate voltage comparison, making it suitable for signal processing applications where noise immunity is critical.
• Automotive Electronics: The device's robustness and precision make it suitable for automotive applications, such as sensor signal conditioning and control systems.
• Industrial Automation: The TLV3494AIPWT's fast response time and precision performance are beneficial in industrial automation for tasks like motor control and process monitoring.
• Consumer Electronics: Its versatility and low power consumption make it a good fit for consumer electronics, such as smartphones, tablets, and IoT devices.

Conclusion of TLV3494AIPWT

The TLV3494AIPWT from Texas Instruments is a versatile and high-performance quad comparator that offers significant advantages over similar models. Its combination of low power consumption, wide operating voltage range, fast propagation delay, and high immunity to noise and supply variations make it an excellent choice for a wide range of applications. Whether used in battery management systems, signal processing, automotive electronics, industrial automation, or consumer electronics, the TLV3494AIPWT delivers reliable and precise performance. Its environmental compliance and surface-mount compatibility further enhance its appeal, making it a standout solution in the electronics industry.

TLV3494AIPWT Documents

Download datasheets and manufacturer documentation for TLV3494AIPWT

Datasheets :

TLV3491/92/94      

HTML Datasheet :

TLV3491/92/94      

PCN Design/Specification :

Design 22/Feb/2022