MCP621 datasheet(9/44 Pages) MICROCHIP

9 / 44 page

DS22188A-page 9

MCP621/2/5

Note: Unless otherwise indicated, TA = +25°C, VDD = +2.5V to 5.5V, VSS = GND, VCM =VDD/3, VOUT =VDD/2,

VL =VDD/2, RL =2kΩ to VL, CL = 50 pF, and CAL/CS =VSS.

FIGURE 2-13:

Input Bias and Offset

Currents vs. Common Mode Input Voltage with

TA =+85°C.

FIGURE 2-14:

Input Bias and Offset

Currents vs. Common Mode Input Voltage with

TA = +125°C.

FIGURE 2-15:

Input Bias Current vs. Input

Voltage (below VSS).

-60

-40

-20

100

120

Common Mode Input Voltage (V)

Representative Part

TA = +85°C

VDD = 5.5V

IOS

-1000

-500

500

1000

1500

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

Common Mode Input Voltage (V)

Representative Part

TA = +125°C

VDD = 5.5V

IOS

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

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

Input Voltage (V)

+125°C

+85°C

+25°C

-40°C

100µ

10µ

1µ

100n

10n

100p

10p

MCP621 数据表(PDF) 9 Page - Microchip Technology

MCP621 数据表(HTML) 9 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

数据表下载