THS4042CDG4

Instrumentation, Op Amps, Buffer Amps Overview

The THS4042CDG4 is a dual, C-stable voltage-feedback operational amplifier manufactured by Texas Instruments. It features a bandwidth of 165 MHz and a slew rate of 400 V/µs. The device operates within a supply voltage range of ±4.5 V to ±8 V (9 V to 16 V total) and draws 8 mA of quiescent current per amplifier. It is housed in an 8-pin SOIC package with a specified operating temperature range of 0°C to +70°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides high-speed signal amplification with a 165 MHz bandwidth and 400 V/µs slew rate for fast transient response.
• Ensures stability in unity-gain configurations without requiring external compensation components.
• Delivers high output drive capability with 100 mA output current per channel.

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering and distribution circuits
• High-speed data acquisition systems
• RF and IF signal processing stages

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'DG4' indicates lead-free construction and RoHS compliance as per manufacturer standards. Confirm the package type matches the required PCB footprint. Ensure the operating temperature range meets the application's environmental requirements.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual-channel amplifier with high bandwidth and unity-gain stability is required. Compare against single-channel variants like the THS4041 if only one channel is needed. Consider power consumption and thermal dissipation limits for dense circuit layouts.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the THS404x series of high-speed operational amplifiers from Texas Instruments. It serves as the dual-channel counterpart to the single-channel THS4041, sharing similar electrical characteristics but offering two independent amplifiers in a single package.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The THS4042CD is the non-lead-free equivalent. Verify pin compatibility and electrical specifications before substituting with other dual op-amps from different manufacturers.