Texas Instruments

THS4081CD  

OP Amps, Buffer Amps ICs

THS4081CD Description

The THS4081CD is a high-performance voltage feedback amplifier designed for a wide range of applications requiring high speed and precision. Manufactured by Texas Instruments, this IC is part of the Linear Amplifiers(ICs) category and is housed in an 8SOIC package. It features a single circuit with a supply voltage range of 10 V to 30 V, making it suitable for various power supply configurations. The THS4081CD operates within a temperature range of 0°C to 70°C, ensuring reliable performance in standard industrial environments.

THS4081CD Features

• High-Speed Performance: The THS4081CD boasts a -3dB bandwidth of 175 MHz and a slew rate of 230 V/µs, enabling it to handle high-frequency signals with minimal distortion. This makes it ideal for applications requiring fast signal processing and amplification.
• Low Input Bias Current: With an input bias current of just 1.2 µA, the THS4081CD minimizes the impact of input currents on the signal, ensuring high accuracy and stability in precision applications.
• Low Input Offset Voltage: The input offset voltage is maintained at 1 mV, which is crucial for maintaining signal integrity and accuracy in sensitive circuits.
• High Output Current Capability: The amplifier can deliver up to 85 mA per channel, making it suitable for driving heavy loads without the need for additional buffering.
• Low Supply Current: The supply current is only 3.4 mA, which helps in reducing power consumption and heat dissipation, making it suitable for power-sensitive applications.
• Compliance and Reliability: The THS4081CD is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for a wide range of manufacturing processes.

THS4081CD Applications

The THS4081CD is versatile and can be used in a variety of applications where high-speed signal processing and amplification are required. Some specific use cases include:

• High-Speed Data Converters: The high bandwidth and slew rate make it ideal for interfacing with high-speed ADCs and DACs, ensuring minimal signal degradation.
• Video Signal Processing: Its ability to handle high-frequency signals makes it suitable for video amplifiers and signal conditioning circuits in video processing equipment.
• Communication Systems: The THS4081CD can be used in RF and microwave communication systems where fast signal amplification and processing are critical.
• Medical Equipment: In medical imaging and diagnostic equipment, the high precision and low offset voltage ensure accurate signal representation.
• Industrial Control Systems: The robustness and reliability of the THS4081CD make it suitable for industrial automation and control systems where precision and speed are essential.

Conclusion of THS4081CD

The THS4081CD from Texas Instruments is a high-performance voltage feedback amplifier that stands out in its category due to its exceptional speed, precision, and reliability. Its wide supply voltage range, low input bias current, and high output current capability make it a versatile choice for a variety of applications. The compliance with environmental and safety standards further enhances its suitability for modern electronics design. Whether used in high-speed data converters, video signal processing, or communication systems, the THS4081CD delivers reliable performance and precision, making it an excellent choice for engineers and designers in the electronics industry.

THS4081CD Documents

Download datasheets and manufacturer documentation for THS4081CD

Datasheets :

THS4081/82      

HTML Datasheet :

THS4081/82      

PCN Design/Specification :

Design 25/Feb/2022