Microchip Technology MCP651/1S/2/3/4/5/9 Op Amps with mCal
Microchip Technology MCP651/1S/2/3/4/5/9 Op Amps are high-bandwidth, high slew rate operational amplifiers featuring low offset. At power-up, these op amps are self-calibrated using mCal. Some package options also provide a Calibration/Chip Select pin (CAL/CS) that supports a Low-Power mode of operation, with offset calibration at the time normal operation is re-started. These amplifiers are optimized for high speed, low noise and distortion, single-supply operation with rail-to-rail output and an input that includes the negative rail.
These devices are offered in single (MCP651 and MCP651S), single with CAL/CS pin (MCP653), dual (MCP652), dual with CAL/CS pins (MCP655), quad (MCP654), and quad with CAL/CS pins (MCP659). All devices are fully specified from -40°C to +125°C.
Features
- Gain-Bandwidth Product: 50 MHz
- Slew Rate: 30 V/µs
- Low Input Offset: ±200 µV (maximum)
- Low Input Bias Current: 6 pA (typical)
- Noise: 7.5 nV/ÖHz, at 1 MHz
- Ease-of-Use:
- Unity-Gain Stable
- Rail-to-Rail Output
- Input Range incl. Negative Rail
- No Phase Reversal
- Supply Voltage Range: +2.5V to +5.5V
- High Output Current: ±100 mA
- Supply Current: 6.0 mA/Ch (typical)
- Low-Power Mode: 5 µA/Ch
- Small Packages: SOT23-5, DFN
- Extended Temperature Range: -40°C to +125°C
Applications
- Driving A/D Converters
- Fast Low-side Current Sensing
- Power Amplifier Control Loops
- Optical Detector Amplifier
- Barcode Scanners
- Multi-Pole Active Filter
- Consumer Audio
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Package Options
發佈日期: 2010-03-23
| 更新日期: 2022-03-11