OPA186
Features
- High precision:
- Offset drift: 0.01 μV/°C
- Low offset voltage: 1 μV
- Low quiescent current: 90 µA
- Excellent dynamic performance:
- Gain bandwidth: 750 k Hz
- Slew rate: 0.35 V/µs
- Robust design:
- RFI/EMI filtered inputs
- Rail-to-rail input/output
- Supply range: 4.5 V to 24 V
- Temperature:
- 40°C to +125°C
2 Applications
- PC PSU and game console unit
- Merchant DC/DC
- Flow transmitter
- Pressure transmitter
- Merchant battery charger
- Electricity meter
3 Description
The OPA186, OPA2186, and OPA4186 (OPAx186) are low-power, 24-V, rail-to-rail input and output, zerodrift operational amplifiers (op amps). These op amps feature only 10 µV of offset voltage (maximum) and 0.04 µV/°C of offset voltage drift over temperature (maximum). These devices are a great choice for precision instrumentation, signal measurement, and active-filtering applications.
The low quiescent current consumption of 90 μA makes the OPAx186 an excellent option for powersensitive applications,...
