Texas Instruments

OPA2694IDR  

OP Amps, Buffer Amps ICs

OPA2694IDR Description

The OPA2694IDR is a high-performance current feedback operational amplifier designed by Texas Instruments. This device features an impressive gain bandwidth product of 690 MHz and a -3dB bandwidth of 1.5 GHz, making it suitable for high-frequency applications. It operates with a supply voltage range from 7 V to 12.6 V and offers a differential output type. The OPA2694IDR is housed in an 8-pin SOIC package and is available in a tape and format reel for surface mount applications. Despite its obsolescence status, this amplifier remains a robust choice for specific applications requiring high slew rates and low input bias current.

OPA2694IDR Features

• High Gain Bandwidth Product: The OPA2694IDR boasts a gain bandwidth product of 690 MHz, ensuring high performance in high-frequency applications.
• Wide Supply Voltage Range: It operates within a supply voltage range of 7 V to 12.6 V, providing flexibility in power supply requirements.
• Differential Output: The differential output type allows for better noise rejection and improved signal integrity.
• High Slew Rate: With a slew rate of 1700 V/µs, the OPA2694IDR can handle fast signal transitions, making it ideal for high-speed applications.
• Low Input Bias Current: The input bias current is as low as 5 µA, minimizing the impact on sensitive input signals.
• Surface Mount Compatibility: The 8-pin SOIC package is designed for surface mount technology, facilitating integration into compact and high-density PCB designs.
• Compliance and Safety: The OPA2694IDR is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and standards safety.
• Moisture Sensitivity Level: MSL 2 (1 Year) indicates the device's resistance to moisture, enhancing its reliability in various environmental conditions.

OPA2694IDR Applications

The OPA2694IDR is well-suited for applications requiring high-speed signal processing and low distortion. Its high slew rate and wide bandwidth make it ideal for:

• High-Speed Signal Processing: Suitable for applications where fast signal transitions are critical, such as in high-speed ADC drivers and DAC buffers.
• Video Signal Processing: Ideal for video applications requiring high bandwidth and low distortion, such as in video amplifiers and video signal conditioners.
• RF and Microwave Applications: The high gain bandwidth product and differential output make it suitable for RF and microwave applications where signal integrity is paramount.
• Precision Signal Conditioning: The low input bias current and high slew rate make it suitable for precision signal conditioning in instrumentation and test equipment.

Conclusion of OPA2694IDR

The OPA2694IDR is a versatile and high-performance operational amplifier from Texas Instruments, designed for applications requiring high speed and low distortion. Despite its obsolescence status, its unique features such as high gain bandwidth product, wide supply voltage range, and differential output make it a valuable component for specific high-frequency applications. Its compliance with REACH and ROHS3 standards ensures it meets environmental and safety requirements. The OPA2694IDR remains a reliable choice for engineers and designers seeking a robust solution for high-speed signal processing and precision signal conditioning.

OPA2694IDR Documents

Download datasheets and manufacturer documentation for OPA2694IDR