THS3110IDGNR

Instrumentation, Op Amps, Buffer Amps Overview

The THS3110IDGNR is a single-channel, low-noise, high-voltage current-feedback operational amplifier manufactured by Texas Instruments. It features a slew rate of 900 V/us and an input voltage noise density of 3 nV/sqrt Hz. The device operates within a supply voltage range of 10 V to 30 V, drawing 4.8 mA of quiescent current. It offers a common-mode rejection ratio between 62 dB and 68 dB, with an input bias current of 4 uA and input offset voltage of 10 mV. Power dissipation is rated at 1.71 W. The component is housed in an MSOP-8 package with a PowerPAD and functions across a temperature range of -40 C to +85 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Integrates a power-down mode for energy management
• Provides high-speed signal amplification via current-feedback architecture
• Delivers low-noise performance suitable for precision applications

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering
• ADC driving
• High-speed data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation. Ensure the MSOP-8 PowerPAD thermal pad is properly connected to the PCB ground plane for adequate heat dissipation during operation. Validate that the operating environment remains within the specified -40 C to +85 C temperature limits.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring high slew rates and low noise in a compact surface-mount package. The current-feedback topology supports wide bandwidths compared to voltage-feedback alternatives. Consider the 10 V minimum supply requirement and ensure the application circuit accommodates the 30 V maximum rating. Evaluate the 4.8 mA quiescent current against system power constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the THS3110 series of high-speed operational amplifiers from Texas Instruments. It is designed for applications demanding fast transient response and low distortion. The IDGNR designation specifies the industrial temperature grade, MSOP-8 package, and tape-and-reel delivery format.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for THS3110IDGN as a tube-packaged alternative from the same manufacturer. Verify pinout compatibility before substituting with other current-feedback amplifiers.