OPA692ID

Video Amps And Modules Overview

The OPA692ID is a wideband fixed-gain buffer amplifier manufactured by Texas Instruments. It features a 280 MHz -3dB bandwidth and a 2.1 kV/us slew rate, designed for high-speed video applications. The device operates on a single supply voltage ranging from 5 V to 12 V or dual supplies of ±2.5 V to ±6 V. It draws 5.1 mA of operating current and offers gains of 1 V/V or 2 V/V. Housed in an SOIC-8 package, it functions within a temperature range of -40°C to +85°C.

Video Amps And Modules Feature Summary

• Integrated fixed gain configuration eliminates external feedback components for simplified circuit design.
• Wideband performance supports high-frequency signal processing with minimal distortion.
• Low quiescent current consumption enables efficient power management in portable systems.

Video Amps And Modules Applications

• Video buffering and distribution
• High-speed data acquisition front ends
• ADC driver circuits

Video Amps And Modules Procurement Notes

Verify the specific suffix ID indicates the SOIC-8 tube packaging variant distinct from tape-and-reel options. Confirm RoHS compliance status through official datasheets as specifications may update. Ensure moisture sensitivity level handling protocols are followed during assembly to prevent package damage.

Video Amps And Modules Selection Notes

Select this component when a fixed gain buffer is required without external resistor networks. Compare against variable gain amplifiers if adjustable attenuation is needed. Consider the SOIC-8 footprint constraints versus smaller SOT-23 alternatives like the IDBVT variant for space-limited designs.

Video Amps And Modules Part Context

This part belongs to the OPA69x series of current feedback operational amplifiers. It shares architectural similarities with the OPA691 but includes internal gain setting resistors. The family targets professional video and broadband communication equipment requiring stable impedance matching.

Video Amps And Modules Replacement Considerations

The OPA691 serves as a pin-compatible alternative offering similar bandwidth but lacks the integrated gain resistors. Verify functional equivalence regarding output drive capability and noise characteristics before substitution.