1.1nV/√Hz Noise, Low Power, Precision Operational Amplifier In Small DFN-8 Pkg

The OPA211 series of precision Operational Amplifiers achieves very low 1.1nV/Hz noise density with a supply current of only 3.6mA. It also offers Rail-to-Rail output swing, which maximizes dynamic range. The OPA211 series extremely low voltage and low current noise, high speed, and wide output swing make it an excellent choice as a loop Filter Amplifier in PLL applications. In precision data acquisition applications, the OPA211 series of op amps provides 700ns settling time to 16-bit accuracy even for 10V output swings. This ac performance, combined with only 125??V of offset and 0.35??V/C drift over temperature, make the OPA211 ideal for driving fast, high-precision Analog-to-digital converters (ADCs) or buffering the outputs of high-resolution digital-to-analog converters (DACs). The OPA211 is specified over the very wide dual-power supply range of 2.25V to 18V, or single-supply operation from +4.5V to +36V. The OPA211 is available in the small DFN-8 (33mm), MSOP-8, and SO-8 packages. A dual version, the OPA2211 is available in the DFN-8 (33mm) or an SO-8 PowerPAD?? package. This series of op amps is specified from TA = -40C to +125C By Texas Instruments
Part Manufacturer Description Datasheet Samples
OPA2211AIDDAR Texas Instruments 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-SO PowerPAD -40 to 125
OPA2211AIDDA Texas Instruments 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-SO PowerPAD -40 to 125
OPA2211SPWP Texas Instruments 1.1nV/rtHz Noise, Low Power, Precision Opamp 20-HTSSOP -55 to 150
OPA2211MDRGTEP Texas Instruments 1.1 nV/√Hz Noise, Low Power, Precision Operational Amplifier 8-SON -55 to 125
OPA2211AIDRGT Texas Instruments 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-SON -40 to 125
OPA2211AIDRGR Texas Instruments 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-SON -40 to 125
V62/15606-01XE Texas Instruments 1.1 nV/√Hz Noise, Low Power, Precision Operational Amplifier 8-SON -55 to 125
OPA2211 's PackagesOPA2211 's pdf datasheet
OPA2211AIDDA SO
OPA2211AIDDAR SO
OPA2211AIDRGR SON
OPA2211AIDRGT SON




OPA2211 Pinout, Pinouts
OPA2211 pinout,Pin out
This is one package pinout of OPA2211,If you need more pinouts please download OPA2211's pdf datasheet.

OPA2211 Application circuits
OPA2211 circuits
This is one application circuit of OPA2211,If you need more circuits,please download OPA2211's pdf datasheet.


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