Wideband, Low Noise, Voltage-Feedback Operational Amplifier

The OPA846 combines very high gain bandwidth and large signal performance with very low input voltage noise, while dissipating a low 12.6mA supply current. The classical differential input stage, along with two stages of forward gain and a high power output stage, combine to make the OPA846 an exceptionally Low Distortion Amplifier with excellent DC accuracy and output drive. The voltage-feedback architecture allows all standard op amp applications to be implemented with very high performance. The combination of low input voltage and current noise, along with a 1.75GHz gain bandwidth product, make the OPA846 an ideal Amplifier for wideband transimpedance stages. As a voltage gain stage, the OPA846 is optimized for a flat response at a gain of +10 and is stable down to a gain of +7. A new external compensation technique CAN be used to give a very flat frequency response below the minimum stable gain for the OPA846 further improving its already exceptional distortion performance. Using this compensation makes the OPA846 one of the premier 12 to 16bit AnalogtoDigital (A/D) converter input drivers. The supply current for the OPA846 is precisely trimmed to 12.6mA at +25C. This, along with carefully defined supply current tempco in the input and output stages, combine to provide exceptional performance over the full specified temperature range. By Texas Instruments
Part Manufacturer Description Datasheet Samples
OPA846TDB2 Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier, OPA846-DIE 0- 25 Only
OPA846TDB1 Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier, OPA846-DIE 0- 25 Only
OPA846IDG4 Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier 8-SOIC -40 to 85
OPA846IDRG4 Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier 8-SOIC -40 to 85
OPA846IDBVR Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier 5-SOT-23 -40 to 85
OPA846IDBVRG4 Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier 5-SOT-23 -40 to 85
OPA846IDBVT Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier 5-SOT-23 -40 to 85
OPA846IDBVTG4 Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier 5-SOT-23 -40 to 85
OPA846IDR Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier 8-SOIC -40 to 85
OPA846ID Texas Instruments Wideband, Low Noise, Voltage Feedback Operational Amplifier 8-SOIC -40 to 85
OPA846 's PackagesOPA846 's pdf datasheet
OPA846ID SOIC
OPA846IDBVR SOT-23
OPA846IDBVRG4 SOT-23
OPA846IDBVT SOT-23
OPA846IDBVTG4 SOT-23
OPA846IDG4 SOIC
OPA846IDR SOIC
OPA846IDRG4 SOIC




OPA846 Pinout, Pinouts
OPA846 pinout,Pin out
This is one package pinout of OPA846,If you need more pinouts please download OPA846's pdf datasheet.

OPA846 Application circuits
OPA846 circuits
This is one application circuit of OPA846,If you need more circuits,please download OPA846's pdf datasheet.


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