MCP65R46T datasheet(15/36 Pages) MICROCHIP

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DS20002269C-page 15

MCP65R41/6

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

RL = 100 k to VDD/2 (MCP65R41 only), RPull-Up = 2.74 k to VDD/2 (MCP65R46 only) and CL = 50 pF.

FIGURE 2-49:

Input Offset Current and

Input Bias Current vs. Temperature.

FIGURE 2-50:

Input Offset Current and

Input Bias Current vs. Common-Mode Input

Voltage vs. Temperature.

FIGURE 2-51:

Input Bias Current vs.

Input Voltage below VSS vs. Temperature.

FIGURE 2-52:

Power Supply Rejection

Ratio.

FIGURE 2-53:

VREF vs. VDD.

FIGURE 2-54:

VREF vs. VDD.

0.01

0.1

100

1000

100

125

Temperature (°C)

|IOS|

0.01

0.1

100

1000

0.0

1.0

2.0

3.0

4.0

5.0

6.0

VCM (V)

IB @ TA = +125°C

IB @ TA = +85°C

|IOS| @ TA = +125°C

|IOS| @ TA = +85°C

VDD = 5.5V

1E+00

1E+01

1E+02

1E+03

1E+04

1E+05

1E+06

1E+07

1E+08

1E+09

1E+10

-0.8

-0.6

-0.4

-0.2

Input Voltage (V)

TA= -40°C

TA= +125°C

TA= +25°C

TA= +85°C

10p

100p

10n

100n

100µ

10m

10µ

1µ

10%

15%

20%

25%

30%

-500

-250

250

500

PSRR (µV/V)

VCM = VSS

Avg. = -127.9 µV/V

StDev = 99.88 µV/V

3588 units

1.185

1.190

1.195

1.200

1.205

1.210

1.215

1.220

1.225

1.230

1.235

1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

VDD (V)

TA = -40°C

TA = +125°C

TA = +85°C

TA = +25°C

IREF = 0A

2.35

2.37

2.39

2.41

2.43

2.45

1.01.5 2.02.5 3.03.5 4.04.5 5.05.5

VDD (V)

TA = -40°C

TA = +125°C

TA = +85°C

TA = +25°C

IREF = 0A

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