STMicroelectronics

TSB572IYST  

OP Amps, Buffer Amps ICs

TSB572IYST Description

The TSB572IYST from STMicroelectronics is a dual-channel general-purpose operational amplifier designed for automotive-grade applications. Packaged in an 8-MiniSO surface-mount configuration, it operates over a wide supply voltage range of 4V to 36V, making it suitable for both low-voltage and industrial power systems. With a Gain Bandwidth Product (GBW) of 2.2 MHz and a slew rate of 1V/µs, it delivers stable performance for precision signal conditioning. The device features low input bias current (8 nA) and low offset voltage (1.5 mV), ensuring high accuracy in sensitive circuits. Its low quiescent current (380µA per channel) enhances energy efficiency, while the 65 mA output current capability supports robust driving of loads.

TSB572IYST Features

• Automotive-Grade Reliability: Compliant with stringent automotive standards, ensuring durability in harsh environments.
• Low Power Consumption: 380µA per channel supply current extends battery life in portable applications.
• Wide Supply Range: 4V to 36V operation accommodates diverse power supplies.
• High Output Drive: 65 mA output current per channel for driving capacitive or resistive loads.
• Low Noise & High Precision: 8 nA input bias current and 1.5 mV offset voltage enhance signal integrity.
• MiniSO-8 Package: Compact footprint ideal for space-constrained PCB designs.
• RoHS3 & REACH Compliant: Environmentally friendly and suitable for global markets.

TSB572IYST Applications

• Automotive Systems: Sensor signal conditioning, ECU interfaces, and infotainment systems.
• Industrial Control: Precision instrumentation, process control, and data acquisition.
• Portable Electronics: Battery-powered devices requiring low-power amplification.
• Consumer Electronics: Audio amplifiers, signal buffers, and active filters.
• Power Management: Voltage regulation and current sensing circuits.

Conclusion of TSB572IYST

The TSB572IYST stands out as a versatile, high-performance op-amp tailored for automotive and industrial applications. Its wide voltage range, low power consumption, and robust output drive make it ideal for designs demanding reliability and precision. Compared to similar models, its automotive-grade certification and MiniSO-8 packaging offer a competitive edge in harsh-environment resilience and space efficiency. Engineers can leverage this IC for signal conditioning, filtering, and amplification in systems where accuracy and durability are critical.

TSB572IYST Documents

Download datasheets and manufacturer documentation for TSB572IYST

PCN Assembly/Origin :

Introduction of subcontractor 21/Jun/2021      

Datasheets :

TSB571, TSB572      

PCN Packaging :

Moisture Barrier Bag 09/May/2016