OPA211 amplifier equivalent, precision operational amplifier.
*1 Low voltage noise: 1.1 nV/√Hz at 1 kHz
* Input voltage noise: 80 nVPP (0.1 to 10 Hz)
* THD + N:
–136 dB (G = 1, ƒ = 1 kHz)
* Offset vol.
* Ultrasound scanner
* Semiconductor test
* X-ray systems
* Lab and field instrumentation
* Data acq.
The OPAx211 series of precision operational amplifiers achieves very low 1.1-nV/√Hz noise density with a supply current of only 3.6 mA. This series also offers rail-to-rail output swing, which maximizes dynamic range.
The extremely low voltage and lo.
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