MCP1401/02
Typical Performance Curves (Continued)
Note: Unless otherwise indicated, TA = +25°C with 4.5V ≤ VDD ≤ 18V.
150
80
70
60
50
40
30
20
10
0
VDD = 18V
2 MHz
VDD = 18V
6,800 pF
125
100
75
50
25
0
3,300 pF
100 pF
100 kHz
1 MHz
200 kHz
1,000 pF
470 pF
50 kHz
100
1000
Capacitive Load (pF)
10000
10
100
1000
Frequency (kHz)
FIGURE 2-13:
Supply Current vs.
FIGURE 2-16:
Supply Current vs.
Capacitive Load.
Frequency.
70
50
VDD = 12V
VDD = 12V
2 MHz
6,800 pF
3,300 pF
60
50
40
1 MHz
40
30
20
10
470 pF
50 kHz
100 kHz
30
20
10
0
100 pF
1,000 pF
200 kHz
0
100
1000
10000
10
100
1000
Capacitive Load (pF)
Frequency (kHz)
FIGURE 2-14:
Supply Current vs.
FIGURE 2-17:
Supply Current vs.
Capacitive Load.
Frequency.
30
25
VDD = 6V
VDD = 6V
2 MHz
6,800 pF
3,300 pF
1 MHz
25
20
20
15
10
5
100 kHz
100 pF
470 pF
50 kHz
15
10
5
200 kHz
1,000 pF
0
0
100
1000
Capacitive Load (pF)
10000
10
100
1000
Frequency (kHz)
FIGURE 2-15:
Supply Current vs.
FIGURE 2-18:
Supply Current vs.
Capacitive Load.
Frequency.
© 2007 Microchip Technology Inc.
DS22052A-page 7
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