OPA693ID

Video Amps And Modules Overview

The OPA693ID is a single-channel current feedback video amplifier manufactured by Texas Instruments. It operates within a supply voltage range of 5 V to 12 V and consumes 5.1 mA of operating current. The device features an 8-pin SOIC surface-mount package and supports dual or single power supplies. Key electrical specifications include a gain-bandwidth product of 280 MHz, a slew rate of 2.1 kV/µs, and a common-mode rejection ratio of 52 dB. Input characteristics consist of 40 µA input bias current and 500 µV input offset voltage. The unit functions reliably across an extended temperature range from -40°C to +85°C.

Video Amps And Modules Feature Summary

• Current feedback architecture providing high-speed signal processing capabilities
• Fixed gain configuration optimized for video buffer applications
• Wide bandwidth supporting high-frequency signal transmission

Video Amps And Modules Applications

• Video buffering in display systems
• High-speed signal conditioning circuits
• Broadband data acquisition front-ends

Video Amps And Modules Procurement Notes

Verify the specific suffix 'ID' confirms the SOIC-8 package variant distinct from other packaging options like DBVR. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 5 V to 12 V supply rails and thermal management requirements for the SOIC-8 footprint during operation.

Video Amps And Modules Selection Notes

Select this component when a single-channel current feedback amplifier with 280 MHz bandwidth is required. It is suitable for designs needing 2.1 kV/µs slew rates and low input bias current. Consider the SOIC-8 package constraints and operating temperature limits. Compare against voltage feedback alternatives if higher DC precision is needed rather than speed.

Video Amps And Modules Part Context

This part belongs to the OPA69x series of wideband current feedback amplifiers from Texas Instruments. The series includes variants such as OPA691, OPA693, OPA694, and OPA699, offering different bandwidth and power trade-offs. The OPA693ID specifically targets fixed-gain video applications requiring moderate bandwidth and low power consumption compared to higher-performance siblings.

Video Amps And Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.