MCP6S21 datasheet(12/43 Pages) MICROCHIP

номер детали	MCP6S21

подробное описание детали	Single-Ended, Rail-to-Rail I/O, Low Gain PGA

PDF	43 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

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12 / 43 page

MCP6S21/2/6/8

DS21117A-page 12

 2003 Microchip Technology Inc.

Note: Unless otherwise indicated, TA =+25°C, VDD = +5.0V, VSS = GND, VREF =VSS, G= +1 V/V,

Input = CH0 = (0.3V)/G, CH1 to CH7 = 0.3V, RL =10kΩ to VDD/2, and CL = 60 pF.

FIGURE 2-19:

Gain vs. Frequency.

FIGURE 2-20:

Histogram of Quiescent

Current in Shutdown Mode.

FIGURE 2-21:

Output Voltage Headroom

vs. Output Current.

FIGURE 2-22:

Quiescent Current vs.

Supply Voltage.

FIGURE 2-23:

Quiescent Current in

Shutdown Mode vs. Ambient Temperature.

FIGURE 2-24:

Output Short Circuit Current

vs. Supply Voltage.

-20

-10

1.E+05

1.E+06

1.E+07

1.E+08

Frequency (Hz)

G = +2

G = +1

10M

100M

100k

G = +32

G = +16

G = +10

G = +8

G = +5

G = +4

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

Quiescent Current in Shutdown (µA)

420 Samples

VDD = 5.0 V

100

0.1

Output Current Magnitude (mA)

VDD = +5.5V

VDD = +2.5V

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

0.0

0.5 1.0

1.5 2.0 2.5

3.0 3.5 4.0

4.5 5.0

5.5

Supply Voltage (V)

TA = +125°C

TA = +85°C

TA = +25°C

TA = -40°C

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

-50

-25

100

125

Ambient Temperature (°C)

In Shutdown Mode

VDD = 5.0 V

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Power Supply Voltage (V)

TA = +125°C

TA = +85°C

TA = +25°C

TA = -40°C

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