OPA211-HT
Overview
The OPA211 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.
- 2 Low Voltage Noise: 1.1 nV/√Hz at 1 kHz
- Input Voltage Noise: 80 nVPP (0.1 Hz to 10 Hz)
- THD+N: -136dB (G = 1, f = 1 kHz)
- Offset Voltage: 240 μV (max)
- Offset Voltage Drift: 0.35 μV/°C (typ)
- Low Supply Current: 6 mA/Ch (typ)
- Unity-Gain Stable
- Gain Bandwidth Product: 80 MHz (G = 100) 45 MHz (G = 1)
- Slew Rate: 27 V/μs
- 16-Bit Settling: 700 ns
