STMicroelectronics

TS3021IYLT  

Linear Comparators

TS3021IYLT Description

The TS3021IYLT is a high-performance, general-purpose comparator from STMicroelectronics, designed for a wide range of applications in the automotive industry. With its robust performance and compact SOT23-5 package, this device offers excellent signal processing capabilities in a small footprint. The TS3021IYLT boasts a typical common-mode rejection ratio (CMRR) of 79dB and a power supply rejection ratio (PSRR) that ensures reliable operation in noisy environments. Its 1.8V to 5V supply voltage range makes it suitable for various power supply systems.

TS3021IYLT Features

• High CMRR and PSRR: The TS3021IYLT offers a typical CMRR of 79dB and PSRR, providing excellent noise immunity and signal integrity.
• Low Power Consumption: With a maximum quiescent current of 90µA, this comparator is ideal for battery-powered applications where power efficiency is crucial.
• Automotive Grade: Designed to meet the stringent requirements of the automotive industry, the TS3021IYLT is REACH unaffected and RoHS3 compliant, ensuring environmental and safety compliance.
• Fast Propagation Delay: A maximum propagation delay of 105ns enables rapid response times, making this comparator suitable for high-speed applications.
• Low Input Offset Voltage: The maximum input offset voltage of 6mV at 5V ensures accurate signal comparison and high precision.
• Low Input Bias Current: A maximum input bias current of 0.16µA at 5V minimizes loading effects on the input signal source.

TS3021IYLT Applications

The TS3021IYLT is an ideal choice for various applications where high performance, reliability, and compact size are essential:

• Automotive Sensor Interfaces: The TS3021IYLT can be used in automotive sensor interfaces, such as pressure, temperature, and position sensors, to provide accurate signal comparison and processing.
• Industrial Control Systems: In industrial control systems, this comparator can be used for signal conditioning and processing, ensuring reliable operation in harsh environments.
• Medical Devices: The TS3021IYLT can be employed in medical devices for signal processing, such as ECG monitors and blood pressure monitors, where accuracy and reliability are critical.
• Consumer Electronics: In consumer electronics, this comparator can be used for signal processing in audio equipment, gaming consoles, and other devices where high performance and compact size are required.

Conclusion of TS3021IYLT

The TS3021IYLT from STMicroelectronics is a versatile, high-performance comparator designed for a wide range of applications in the automotive, industrial, medical, and consumer electronics industries. Its excellent CMRR, PSRR, and low power consumption make it an ideal choice for applications where signal integrity and power efficiency are critical. With its compact SOT23-5 package and automotive-grade performance, the TS3021IYLT is a reliable and cost-effective solution for demanding applications.

TS3021IYLT Documents

Download datasheets and manufacturer documentation for TS3021IYLT

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Front end HCMOS5 & HF5CMOS technologies additional capacity in ST Crolles (France) (PDF)       Product Change Notification (PDF)       PRODUCT / PROCESS CHANGE INFORMATION (PDF)