STMicroelectronics

TSV852IYST

TSV852IYST Description

The TSV852IYST is a high-performance, general-purpose operational amplifier (op-amp) designed by STMicroelectronics. This dual-channel op-amp is optimized for automotive applications, ensuring robustness and reliability in demanding environments. The TSV852IYST features a wide supply voltage range, from 2.3 V to 5.5 V, making it suitable for a variety of power supply configurations. It offers a gain bandwidth product of 1.3 MHz, providing excellent performance for signal processing tasks. With a low input bias current of 27 nA and a supply current of 130µA per channel, the TSV852IYST ensures high efficiency and minimal power consumption. The device also boasts a slew rate of 0.7V/µs and an input offset voltage of 4 mV, ensuring accurate and stable signal amplification.

TSV852IYST Features

• Wide Supply Voltage Range: The TSV852IYST operates within a supply voltage range of 2.3 V to 5.5 V, providing flexibility for various power supply designs.
• High Gain Bandwidth Product: With a gain bandwidth product of 1.3 MHz, the TSV852IYST is capable of handling high-frequency signals with minimal distortion.
• Low Input Bias Current: The low input bias current of 27 nA ensures high input impedance, making it ideal for applications requiring minimal loading on the input signal source.
• Efficient Power Consumption: The supply current of 130µA per channel ensures low power consumption, making the TSV852IYST suitable for battery-powered and energy-efficient systems.
• High Slew Rate: The 0.7V/µs slew rate allows for fast signal transitions, ensuring accurate amplification of high-speed signals.
• Automotive Grade: The TSV852IYST is designed to meet the stringent requirements of automotive applications, ensuring reliability and performance in harsh environments.
• Compliance and Packaging: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is packaged in a tape and reel format, facilitating easy handling and integration into automated manufacturing processes.

TSV852IYST Applications

The TSV852IYST is ideal for a range of applications, particularly in the automotive sector. Its wide supply voltage range and low power consumption make it suitable for automotive electronic control units (ECUs) and in-vehicle infotainment systems. The high gain bandwidth product and low input bias current ensure accurate signal processing in sensor interfaces and signal conditioning circuits. The device's automotive grade ensures it can withstand the harsh conditions often encountered in automotive environments, such as high temperatures, vibrations, and electromagnetic interference. Specific use cases include:

• Automotive ECUs: For processing and amplifying signals in engine control units, transmission control units, and other critical automotive systems.
• In-Vehicle Infotainment Systems: For amplifying audio signals and processing data in navigation and entertainment systems.
• Sensor Interfaces: For conditioning signals from various sensors, such as temperature, pressure, and position sensors, ensuring accurate and reliable data transmission.

Conclusion of TSV852IYST

The TSV852IYST is a versatile and high-performance general-purpose op-amp designed for automotive applications. Its wide supply voltage range, low power consumption, and high gain bandwidth product make it an excellent choice for a variety of automotive electronic systems. The device's automotive grade ensures reliability and durability in harsh environments, while its compliance with environmental standards ensures it meets regulatory requirements. The TSV852IYST is an ideal solution for designers looking to integrate robust and efficient signal processing capabilities into their automotive designs.