Datasheet Microchip MCP6231-E/P — 数据表

MCP621/1S/2/3/4/5/9
20 MHz, 200 µV Op Amps with mCal
Features: Description: •
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• The Microchip Technology Inc. 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/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. •
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• Gain-Bandwidth Product: 20 MHz (typical) …

MCP6231/1R/1U/2/4
20 µA, 300 kHz Rail-to-Rail Op Amp
Features Description •
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• The Microchip Technology Inc. MCP6231/1R/1U/2/4
operational amplifiers (op amps) provide wide
bandwidth for the quiescent current. The MCP6231/1R/
1U/2/4 family has a 300 kHz gain bandwidth product
and 65°C (typical) phase margin. This family operates
from a single supply voltage as low as 1.8V, while
drawing 20 µA (typical) quiescent current. In addition,
the MCP6231/1R/1U/2/4 family supports rail-to-rail
input and output swing, with a common mode input
voltage range of VDD + 300 mV to VSS – 300 mV.
These op amps are designed in one of Microchip’s
advanced CMOS processes. Gain Bandwidth Product: 300 kHz (typical)
Supply Current: IQ = 20 µA (typical)
Supply Voltage: 1.8V to 6.0V
Rail-to-Rail Input/Output
Extended Temperature Range: -40°C to +125°C …