STMicroelectronics

TSH111ID  

OP Amps, Buffer Amps ICs

TSH111ID Description

The TSH111ID is a high-performance, current feedback operational amplifier (op-amp) designed by STMicroelectronics. This device is part of the Linear IC Chips category and is housed in an 8SOIC package. The TSH111ID is known for its robust performance and versatility, making it suitable for a wide range of applications. Despite being marked as obsolete, it remains a valuable component for specific use cases where its unique features are required.

TSH111ID Features

The TSH111ID is equipped with several key features that set it apart from other operational amplifiers:

• Voltage - Supply Span: The TSH111ID operates within a supply voltage range of 5 V to 12 V, providing flexibility in power supply requirements.
• Current - Input Bias: With an input bias current of only 3 µA, the TSH111ID ensures minimal power consumption and high efficiency.
• Amplifier Type: As a current feedback amplifier, the TSH111ID offers superior performance in terms of bandwidth and slew rate.
• -3dB Bandwidth: The device boasts a -3dB bandwidth of 100 MHz, enabling it to handle high-frequency signals effectively.
• Slew Rate: A high slew rate of 450 V/µs ensures fast response times and minimal distortion in signal processing.
• Current - Supply: The supply current of 4 mA is relatively low, contributing to the device's efficiency.
• Voltage - Input Offset: The input offset voltage is maintained at 900 µV, ensuring high accuracy in signal amplification.
• Current - Output / Channel: The TSH111ID can deliver an output current of up to 47 mA per channel, making it suitable for driving various loads.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the device is highly resistant to moisture, enhancing its reliability in various environmental conditions.
• REACH and RoHS Compliance: The TSH111ID is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.

TSH111ID Applications

The TSH111ID is ideal for applications that require high-speed signal processing and low power consumption. Some specific use cases include:

• High-Speed Signal Processing: The wide bandwidth and high slew rate make the TSH111ID suitable for applications such as video signal processing, where fast and accurate signal handling is crucial.
• Precision Amplification: The low input bias current and input offset voltage ensure high precision in signal amplification, making it ideal for precision instrumentation and measurement systems.
• Industrial Control Systems: The device's robust performance and reliability make it suitable for industrial control systems where high-speed feedback loops are required.
• Communication Systems: The TSH111ID can be used in communication systems for signal conditioning and amplification, ensuring high-quality signal transmission.

Conclusion of TSH111ID

The TSH111ID, despite being marked as obsolete, remains a valuable component due to its unique combination of high-speed performance, low power consumption, and precision. Its current feedback architecture, wide bandwidth, and high slew rate make it an excellent choice for applications requiring fast and accurate signal processing. The device's compliance with environmental and safety standards further enhances its appeal. While newer models may offer additional features, the TSH111ID continues to be a reliable and efficient solution for specific use cases in the electronics industry.

TSH111ID Documents

Download datasheets and manufacturer documentation for TSH111ID