THS4032IDGN

Instrumentation, Op Amps, Buffer Amps Overview

The THS4032IDGN is a dual high-speed voltage-feedback operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 38 MHz and a slew rate of 240 V/µs. The device operates on supply voltages ranging from 9 V to 32 V with a typical quiescent current of 8.5 mA per channel. Key electrical specifications include an input offset voltage of 2.5 mV, input bias current of 6 µA, output current capability of 100 mA, and low input voltage noise density of 14 nV/√Hz. It provides a common-mode rejection ratio of 100 dB and power supply rejection ratio of 70 dB.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High slew rate performance for fast signal transitions
• Low input voltage noise density for precision applications
• High output drive capability suitable for demanding loads

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering and distribution circuits
• Data acquisition systems requiring high speed
• Test and measurement instrumentation amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package variant against the datasheet, as the IDGN suffix denotes an MSOP-8 PowerPAD package. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure thermal management requirements are met due to the exposed pad design inherent to this package type.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual-channel solution is required alongside single-channel variants like the THS4031 or THS4051. Compare the 38 MHz bandwidth against higher-performance family members such as the THS4022 if greater speed is necessary. Evaluate the trade-off between the 14 nV/√Hz noise level and lower-noise alternatives based on system sensitivity requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the THS40xx series of high-speed operational amplifiers designed for video and broadband applications. It shares architectural similarities with other devices in the family but offers distinct bandwidth and noise characteristics tailored for dual-channel implementations.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The THS4032IDGNR is available as a tape-and-reel alternative to the tube-packaged IDGN version.