OPA2832IDR

Video Amps And Modules Overview

The OPA2832IDR is a dual high-speed voltage feedback operational amplifier manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 11 V and draws 7.8 mA of quiescent current per device. Key electrical parameters include a slew rate of 350 V/µs, a gain-bandwidth product of 160 MHz, and an input bias current of 13 µA. The device features rail-to-rail input and output capabilities with an input offset voltage of 1.4 mV. It provides an output current of 82 mA per channel and exhibits an input voltage noise density of 9.3 nV/√Hz. The component is housed in an SOIC-8 surface-mount package and supports operating temperatures from -40°C to +85°C.

Video Amps And Modules Feature Summary

• Dual-channel architecture providing two independent high-speed amplifiers in a single package
• Rail-to-rail input and output stages enabling maximum dynamic signal swing
• High slew rate and bandwidth suitable for demanding video and signal processing applications

Video Amps And Modules Applications

• Video buffering and distribution circuits
• Data acquisition systems requiring fast settling times
• Test and measurement instrumentation front ends

Video Amps And Modules Procurement Notes

Verify the specific suffix ID against the manufacturer datasheet to confirm the SOIC-8 package type and industrial temperature range specifications. Ensure compatibility with standard surface-mount assembly processes. Confirm that the rail-to-rail input and output characteristics align with the system's common-mode voltage requirements. Validate power supply decoupling strategies to maintain stability given the high-speed nature of the device.

Video Amps And Modules Selection Notes

Select this component when dual-channel performance is required alongside high slew rates and rail-to-rail signal handling. Compare the 160 MHz gain-bandwidth product against application bandwidth needs. Evaluate the 7.8 mA quiescent current consumption against power budget constraints. Consider the SOIC-8 footprint availability and thermal dissipation capabilities relative to alternative packages like WSON or QFN.

Video Amps And Modules Part Context

This part belongs to the OPA2832 series of high-speed operational amplifiers from Texas Instruments. The series is designed for applications requiring fast transient response and wide bandwidth. The OPA2832 family typically offers rail-to-rail I/O capabilities and low power consumption relative to its speed class. Other variants in the series may differ in packaging options or specific electrical tolerances while maintaining the core high-speed performance profile.

Video Amps And Modules Replacement Considerations

Consult official substitution guides for pin-compatible alternatives within the Texas Instruments portfolio. Verify that any substitute maintains the 350 V/µs slew rate and 160 MHz bandwidth. Ensure the replacement device supports the same 3 V to 11 V supply range and SOIC-8 package dimensions.