MCP621/2/5 Data Sheet
http://www.microchip.com/stellent/images/mchpsiteimages/dwnfolder.gifMCP621/2/5 Data SheetThe MCP621/2/5 family of operational amplifiers feature low offset. At power-up, these op amps are self-calibrated using mCal. Some package options also provide a calibration/chip select pin 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.
Parameter NameValue
Temp. Range (°C)-40°C to +125°C
Vos Max (µV)200
# per Package1
Iq Typical (µA)2500
Iq Max (µA)3600
GBWP (kHz)20000
Operating Voltage Range (V)2.5 to 5.5
Device DescriptionLinear Op Amps
Input Voltage Noise Density (nV/rt(Hz))13
PSRR Min (dB)61
CMRR Min (dB)65
Vos/Ta (uV/°C)2
Ib (pA)5
Aol (dB)117
PM (deg)60
Isc (mA)70
Rail-to-RailOut
Unity Gain StableYes
Slew Rate V/uS10
Features
This family of operational amplifiers features mCal, an onboard calibration circuit that corrects the amplifiers voltage offset upon power-up, or based on the state of the hardware "CAL" pin.
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