Texas Instruments

OPA690ID  

OP Amps, Buffer Amps ICs

OPA690ID Description

The OPA690ID is a high-performance, voltage feedback amplifier designed by Texas Instruments, ideal for applications requiring high speed and precision. This device offers a wide supply voltage range from 5 V to 12 V, making it suitable for various power supply configurations. With a gain bandwidth product of 300 MHz and a -3dB bandwidth of 500 MHz, the OPA690ID ensures exceptional signal integrity and performance in high-frequency applications. The amplifier's slew rate of 1800 V/µs further enhances its ability to handle fast-changing signals, making it a top choice for demanding electronic systems.

OPA690ID Features

• High-Speed Performance: The OPA690ID boasts a gain bandwidth product of 300 MHz and a -3dB bandwidth of 500 MHz, ensuring it can handle high-frequency signals with minimal distortion.
• High Slew Rate: With a slew rate of 1800 V/µs, the amplifier can quickly respond to changes in input signals, making it ideal for applications requiring rapid signal processing.
• Low Input Bias Current: The low input bias current of 3 µA minimizes the impact of input currents on the overall system, ensuring high accuracy and stability.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 5 V to 12 V, providing flexibility in power supply design.
• High Output Current Capability: The OPA690ID can deliver up to 190 mA per channel, making it suitable for driving high-current loads.
• Surface Mount Packaging: The surface mount package (8SOIC) ensures ease of integration into modern PCB designs, facilitating compact and reliable system construction.
• Compliance and Reliability: The OPA690ID is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. Additionally, its moisture sensitivity level (MSL) of 2 (1 Year) ensures reliability in various environmental conditions.

OPA690ID Applications

The OPA690ID is well-suited for a variety of high-speed applications, including:

• High-Speed Signal Processing: Ideal for systems requiring rapid signal processing and transmission, such as high-speed data converters and communication systems.
• Video and Imaging: Suitable for video signal processing and imaging applications where high bandwidth and low distortion are critical.
• Test and Measurement Equipment: The high performance and precision of the OPA690ID make it a valuable component in test and measurement devices, ensuring accurate and reliable measurements.
• Medical Equipment: The device's high speed and precision make it suitable for medical imaging and diagnostic equipment, where signal integrity is paramount.

Conclusion of OPA690ID

The OPA690ID from Texas Instruments is a high-performance voltage feedback amplifier that excels in high-speed and precision applications. Its wide supply voltage range, high gain bandwidth product, and exceptional slew rate make it a versatile and reliable choice for demanding electronic systems. With its low input bias current and high output current capability, the OPA690ID ensures accurate and stable performance. The surface mount packaging and compliance with environmental standards further enhance its suitability for modern electronics. Whether used in high-speed signal processing, video and imaging, or test and measurement equipment, the OPA690ID delivers outstanding performance and reliability, making it a standout choice in its category.

OPA690ID Documents

Download datasheets and manufacturer documentation for OPA690ID

Datasheets :

OPA690      

PCN Design/Specification :

Design 25/Feb/2022