THS4520RGTRG4

Instrumentation, Op Amps, Buffer Amps Overview

The THS4520RGTRG4 is a wideband fully differential amplifier manufactured by Texas Instruments, designed for high-speed signal processing applications. It features a gain-bandwidth product of 1.2 GHz and a slew rate of 570 V/us. The device operates on a single supply voltage ranging from 3 V to 5.25 V, with a typical operating supply current of 14.2 mA. Key electrical specifications include a common-mode rejection ratio (CMRR) of 84 dB and a power supply rejection ratio (PSRR) of 94 dB. It delivers an output current of 105 mA per channel and exhibits an input offset voltage of 2.5 mV. The component is housed in a 16-VQFN package and supports rail-to-rail output swing.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides fully differential conversion with rail-to-rail output capability for maximum dynamic range.
• Delivers wideband performance with a 1.2 GHz gain-bandwidth product for high-frequency signal integrity.
• Ensures high linearity and low distortion characteristics suitable for precision analog front-ends.

Instrumentation, Op Amps, Buffer Amps Applications

• Driving high-resolution analog-to-digital converters (ADCs)
• RF and IF signal processing stages
• Video and imaging signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the exact suffix 'RGTRG4' against official Texas Instruments documentation to confirm tape-and-reel packaging and specific moisture sensitivity levels. Ensure compatibility with the 16-VQFN footprint during PCB layout. Cross-reference the datasheet revision date to validate thermal and electrical parameters before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a wideband fully differential amplifier with rail-to-rail output is required. It is suitable for designs needing a 1.2 GHz bandwidth and operation within a 3 V to 5.25 V supply range. Consider the 16-VQFN package size for space-constrained applications requiring surface-mount installation.

Instrumentation, Op Amps, Buffer Amps Part Context

The THS4520 belongs to the THS45xx family of wideband fully differential amplifiers from Texas Instruments. This series is engineered for applications demanding high speed and low noise. The RGTTG4 variant shares similar core specifications but may differ in packaging or reel configuration compared to the RGTRG4 designation.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check the THS4520EVM evaluation module documentation for pin-compatible alternatives within the THS45xx family. Verify if the THS4520RGTTG4 serves as a direct substitute based on identical electrical parameters and package dimensions.