STMicroelectronics

TS3022IDT  

Linear Comparators

TS3022IDT Description

The TS3022IDT is a high-performance, general-purpose comparator offered by STMicroelectronics. This device is designed to provide excellent accuracy and stability, making it ideal for a wide range of applications. With a typical common-mode rejection ratio (CMRR) of 79 dB and power supply rejection ratio (PSRR), the TS3022IDT ensures high precision in various electronic systems. Its dual-element configuration allows for versatile usage in different circuits.

TS3022IDT Features

• High CMRR and PSRR: The TS3022IDT boasts a typical CMRR of 79 dB, which significantly reduces the impact of common-mode noise on the output signal. This is crucial for maintaining signal integrity in noisy environments.
• Low Power Consumption: With a maximum quiescent current of 90 µA, the TS3022IDT is energy-efficient, making it suitable for battery-powered applications.
• Wide Voltage Range: The comparator operates over a supply voltage range of 1.8V to 5V, providing flexibility in power supply design.
• Fast Propagation Delay: A maximum propagation delay of 105 ns allows for rapid response times, which is beneficial in high-speed applications.
• Low Input Offset Voltage: The maximum input offset voltage of 8 mV at 5V ensures high accuracy in comparison operations.
• Low Input Bias Current: A maximum input bias current of 0.16 µA at 5V helps maintain low power consumption and minimizes loading effects on the input signal source.
• RoHS Compliance: The TS3022IDT is compliant with the RoHS3 directive, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level 1: This indicates that the device can be stored and handled without special precautions regarding moisture, simplifying logistics and storage.

TS3022IDT Applications

The TS3022IDT is well-suited for various applications where precision and speed are critical:

• Industrial Control Systems: Due to its high CMRR and PSRR, the TS3022IDT is ideal for use in industrial control systems where accurate signal comparison is essential.
• Sensor Interfaces: The low input offset voltage and bias current make it suitable for interfacing with sensors that require high-precision signal conditioning.
• Battery-Powered Devices: Its low power consumption is advantageous in battery-powered devices where energy efficiency is a priority.
• Automotive Applications: The TS3022IDT can be used in automotive systems for signal comparison tasks, such as in engine management or safety systems.

Conclusion of TS3022IDT

The TS3022IDT from STMicroelectronics is a versatile, high-performance comparator that stands out due to its excellent CMRR, low power consumption, and fast response time. Its compliance with RoHS and REACH directives, along with a wide operating voltage range, makes it an ideal choice for a broad spectrum of applications in the electronics industry. Whether used in industrial control systems, sensor interfaces, or battery-powered devices, the TS3022IDT ensures reliable and precise signal comparison.

TS3022IDT Documents

Download datasheets and manufacturer documentation for TS3022IDT

Datasheets :

TS3022      

PCN Packaging :

Moisture Barrier Bag 09/May/2016      

Other Related Documents :

TS3022 View All Specifications      

HTML Datasheet :

TS3022