MCP6031 データシートの表示（PDF） - Microchip Technology

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MCP6031

0.9 µA, High Precision Op Amps

Microchip Technology 

MCP6031/2/3/4

Note: Unless otherwise indicated, TA = +25°C, VDD = +1.8V to +5.5V, VSS = GND, VCM = VDD/2, VOUT ≈ VDD/2,

VL = VDD/2, RL = 1 MΩ to VL and CL = 60 pF.

100100000k

1001000k

10010k

110000

1100

11

1

GN:

101 V/V

11 V/V

1 V/V

10

100 110k00 1100k00 11000k00

Frequency (Hz)

FIGURE 2-37:

Closed Loop Output

Impedance vs. Frequency.

1.001E0-0m2

1.00E1-0m3

1.001E0-00µ4

1.00E1-00µ5

1.00E-10µ6

1.001E0-00n7

1.00E1-00n8

1.00E-10n9

1.001E0-01p0

1.00E1-01p1

1.00E-11p2

+125°C

+85°C

+25°C

-40°C

-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0

VIN (V)

FIGURE 2-38:

Measured Input Current vs.

Input Voltage (below VSS).

DS22041A-page 12

© 2007 Microchip Technology Inc.

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