MCP6071 datasheet(9/34 Pages) MICROCHIP

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DS22142A-page 9

MCP6071/2/4

Note: Unless otherwise indicated, T

A = +25°C, VDD = +1.8V to +6.0V, VSS = GND, VCM = VDD/2, VOUT ≈ VDD/2,

VL = VDD/2, RL = 10 kΩ to VL and CL = 60 pF.

FIGURE 2-13:

Common Mode Input

Voltage Range Limit vs. Ambient Temperature.

FIGURE 2-14:

Input Bias, Offset Currents

vs. Ambient Temperature.

FIGURE 2-15:

Input Bias Current vs.

Common Mode Input Voltage.

FIGURE 2-16:

Quiescent Current vs

Ambient Temperature with VCM = 0.9VDD.

FIGURE 2-17:

Quiescent Current vs.

Power Supply Voltage with VCM = 0.9VDD.

FIGURE 2-18:

Open-Loop Gain, Phase vs.

Frequency.

-0.35

-0.30

-0.25

-0.20

-0.15

-0.10

-0.05

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

-50

-25

100

125

Ambient Temperature (°C)

VOL - VSS @ VDD = 1.8V

VOL - VSS @ VDD = 3.0V

VOL - VSS @ VDD = 6.0V

VDD - VOH @ VDD = 6.0V

@ VDD = 3.0V

@ VDD = 1.8V

100

1000

10000

105

125

Ambient Temperature (°C)

VDD = 6.0V

VCM = VDD

Input Bias Current

Input Offset Current

100

1000

10000

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

Common Mode Input Votlage (V)

VDD = 6.0V

TA = +125°C

TA = +85°C

100

110

120

130

140

150

-50

-25

100

125

Ambient Temperature (°C)

VDD = 6.0V

VCM = 0.9VDD

VDD = 1.8V

VCM = 0.9VDD

100

120

140

160

180

Power Supply Voltage (V)

VDD = 6.0V

VCM = 0.9VDD

TA = +125°C

TA = +85°C

TA = +25°C

TA = -40°C

-20

100

120

1.E-01 1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07

Frequency (Hz)

-210

-180

-150

-120

-90

-60

-30

Open-Loop Gain

Open-Loop Phase

VDD = 6.0V

0.1

100 1k 10k 100k 1M 10M

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