Microchip Technology MCP6V82 Zero-Drift Op Amps
Microchip Technology MCP6V82 Zero-Drift Op Amps provides input offset voltage correction for very low offset and offset drift. The MCP6V82 has a 5MHz bandwidth and is unity-gain stable with virtually no 1/f noise. The device has a good Power Supply Rejection Ratio (PSRR) and Common Mode Rejection Ratio (CMRR). These products operate with a single supply voltage as low as 2.2V while drawing 500μA/amplifier (typical) of quiescent current.
Features
- High DC precision
- ±20nV/°C (maximum, VDD = 5.5V) VOS drift
- ±9μV (maximum) VOS
- 126dB (minimum, VDD = 5.5V) AOL
- 117dB (minimum, VDD = 5.5V) PSRR
- 118dB (minimum, VDD = 5.5V) CMRR
- 0.28μVP-P (typical), f = 0.1Hz to 10Hz Eni
- 0.1μVP-P (typical), f = 0.01Hz to 1Hz Eni
- Low power and supply voltages
- 0.5mA/amplifier (typical) IQ
- 2.2V to 5.5V wide supply voltage range
- Enhanced EMI protection
- Electromagnetic interference rejection ratio (EMIRR) at 1.8GHz: 101dB
- Small packages
- Singles in SC70, SOT-23
- Duals in MSOP-8, 2x3 TDFN
- Quads in TSSOP-14
- Easy to use
- Rail-to-rail input/output
- Gain bandwidth product 5MHz (typical)
- Unity gain stable
- -40°C to +125°C extended temperature range
Applications
- Portable instrumentation
- Sensor conditioning
- Temperature measurement
- DC offset correction
- Medical instrumentation
Typical Application Circuit
Publicado: 2018-03-19
| Actualizado: 2022-10-10