MCP3202 Ver la hoja de datos (PDF) - Microchip Technology
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MCP3202 Datasheet PDF : 28 Pages
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MCP3202
Note: Unless otherwise indicated, VDD = 5V, VSS = 0V, fSAMPLE = 100 ksps, fCLK = 18* fSAMPLE,TA = 25°C
500
450 All points at FCLK = 1.8 MHz except
400 at VDD = 2.5V, FCLK = 900 kHz
350
300
250
200
150
100
50
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (V)
FIGURE 2-31: IDD vs. VDD.
80
70 CS = VDD
60
50
40
30
20
10
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (V)
FIGURE 2-34: IDDS vs. VDD.
500
450
400
VDD = 5V
350
300
250
200
VDD = 2.7V
150
100
50
0
10
100
1000
Clock Frequency (kHz)
FIGURE 2-32: IDD vs. Clock Frequency.
10000
100.00
10.00
VDD = CS = 5V
1.00
0.10
0.01
-50
-25
0
25
50
Temperature (°C)
75
100
FIGURE 2-35: IDDS vs. Temperature.
500
450 VDD = 5V
400 FCLK = 1.8 MHz
350
300
250
200
VDD = 2.7V
150
FCLK = 900 kHz
100
50
0
-50
-25
0
25
50
Temperature (°C)
75
100
FIGURE 2-33: IDD vs. Temperature.
2.0
1.8
1.6
1.4
1.2
VDD = 5V
1.0
FCLK = 1.8 MHz
0.8
0.6
0.4
0.2
0.0
-50
-25
0
25
50
75
100
Temperature (°C)
FIGURE 2-36: Analog Input leakage current vs.
Temperature.
DS21034D-page 10
© 2006 Microchip Technology Inc.
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