Wideband, Low Noise, Low Distortion, Fully Differential Amplifier

The THS4520 is a wideband, fully differential Operational Amplifier designed for 5-V data acquisition systems. It has very low noise at 2 nV/Hz, and low harmonic distortion of 115 dBc HD2 and 123 dBc HD3 at 100 kHz with 8 VPP, and 1-k load. The slew rate is 570 V/??s, and with a settling time of 7 ns to 0.1% (2-V step), it is ideal for data acquisition applications. It is designed for unity gain stability. To allow for dc coupling to ADCs its unique output common-mode control circuit maintains the output common-mode voltage within 0.25 mV offset (typical) from the set voltage. The common-mode set point defaults to mid-supply by internal circuitry, which may be over-driven from an external source. The input and output are optimized for best performance with their common-mode voltages set to mid-supply. Along with high performance at low power supply voltage, this makes for extremely high performance single supply 5-V and 3.3-V data acquisition systems. The THS4520 is offered in a Quad 16-pin leadless QFN package (RGT), and is characterized for operation over the full industrial temperature range from 40C to 85C. By Texas Instruments
Part Manufacturer Description Datasheet Samples
THS4520RGTRG4 Texas Instruments Rail-to-Rail Output Wideband Fully Differential Amplifier 16-VQFN -40 to 85
THS4520RGTR Texas Instruments Rail-to-Rail Output Wideband Fully Differential Amplifier 16-VQFN -40 to 85
THS4520RGTTG4 Texas Instruments Rail-to-Rail Output Wideband Fully Differential Amplifier 16-VQFN -40 to 85
THS4520RGTT Texas Instruments Rail-to-Rail Output Wideband Fully Differential Amplifier 16-VQFN -40 to 85
THS4520TDA2 Texas Instruments Wideband, Low Noise, Low Distortion, Fully Differential Amplifier 0- 25 Only
THS4520TDA1 Texas Instruments Wideband, Low Noise, Low Distortion, Fully Differential Amplifier 0- 25 Only
THS4520 's PackagesTHS4520 's pdf datasheet
THS4520RGTR QFN
THS4520RGTRG4 QFN
THS4520RGTT QFN
THS4520RGTTG4 QFN




THS4520 Pinout, Pinouts
THS4520 pinout,Pin out
This is one package pinout of THS4520,If you need more pinouts please download THS4520's pdf datasheet.

THS4520 Application circuits
THS4520 circuits
This is one application circuit of THS4520,If you need more circuits,please download THS4520's pdf datasheet.


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THS4520 Application Notes THS4520 RoHS THS4520 Circuits THS4520 footprint