MICROCHIP MCP623T-E/CHY

The MCP621/1S/2/3/4/5/9 family of high bandwidth and high slew rate operational amplifiers features low offset. At power-up, these op amps are self-calibrated using mCal. Some package options also provide a Calibration/ChipSelect 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. This family is offered in single (MCP621 and MCP621S), single with CAL/CS pin (MCP623), dual (MCP622), dual with CAL/CS pins (MCP625), quad (MCP624) and quad with CAL/CS pins (MCP629). All devices are fully specified from -40°C to +125°C

• Gain-Bandwidth Product: 20 MHz (typical)
• Slew Rate: 10 V/μs
• Low Input Offset: ±200 μV (maximum)
• Low Input Bias Current: 5 pA (typical)
• Noise: 13 nV/√Hz, 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: ±70 mA
• Supply Current: 2.5 mA/Ch (typical)
• Low-Power Mode: 5 μA/Ch
• Small Packages: SOT23-5, DFN
• Extended Temperature Range: -40°C to +125°C

• Optical Detector Amplifier
• Barcode Scanners
• Multi-Pole Active Filter
• Driving A/D Converters
• Fast Low-Side Current Sensing
• Power Amplifier Control Loops
• Consumer Audio