MCP6271-ESLASHMS datasheet(5/34 Pages) MICROCHIP

5 / 34 page

DS21810E-page 5

MCP6271/1R/2/3/4/5

2.0

TYPICAL PERFORMANCE CURVES

Note: Unless otherwise indicated, TA = +25°C, VDD = +2.0V to +5.5V, VSS =GND, VCM =VDD/2, VOUT ≈ VDD/2,

RL =10kΩ to VDD/2, CL = 60 pF and CS is tied low.

FIGURE 2-1:

Input Offset Voltage.

FIGURE 2-2:

Input Bias Current at

TA =+85°C.

FIGURE 2-3:

Input Offset Voltage vs.

Common Mode Input Voltage, with VDD =2.0V.

FIGURE 2-4:

Input Offset Voltage Drift.

FIGURE 2-5:

Input Bias Current at

TA = +125°C.

FIGURE 2-6:

Input Offset Voltage vs.

Common Mode Input Voltage, with VDD =5.5V.

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

10%

12%

14%

16%

18%

Input Offset Voltage (mV)

832 Samples

VCM = VSS

12%

16%

20%

24%

28%

32%

1020

304050

6070

8090 100

Input Bias Current (pA)

422 Samples

TA = 85°C

-100

-50

100

150

200

250

300

Common Mode Input Voltage (V)

VDD = 2.0V

TA = +125°C

TA = +85°C

TA = +25°C

TA = -40°C

10%

12%

14%

Input Offset Voltage Drift (µV/°C)

832 Samples

VCM = VSS

TA = -40°C to +125°C

10%

12%

14%

16%

18%

20%

22%

Input Bias Current (nA)

422 Samples

TA = +125°C

-100

-50

100

150

200

250

300

Common Mode Input Voltage (V)

VDD = 5.5V

TA = +85°C

TA = +25°C

TA = -40°C

TA = +125°C

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