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MCP414X/416X/424X/426X
DS22059B-page 26
2008 Microchip Technology Inc.
Note:
Unless otherwise indicated, TA = +25掳C,
VDD =5V, VSS = 0V.
FIGURE 2-55:
Nominal EEPROM Write
Cycle Time vs. VDD and Temperature.
FIGURE 2-56:
POR/BOR Trip point vs. VDD
and Temperature.
FIGURE 2-57:
SCK Input Frequency vs.
Voltage and Temperature.
2.1
Test Circuits
FIGURE 2-58:
-3 db Gain vs. Frequency
Test.
3.0
3.2
3.4
3.6
3.8
4.0
4.2
-40
0
40
80
120
Temperature (掳C)
t WC
(ms
)
0
0.2
0.4
0.6
0.8
1
1.2
-40
0
40
80
120
Temperature (掳C)
V
DD
(V
)
2.7V
5.5V
12.0
12.5
13.0
13.5
14.0
14.5
15.0
-40
0
40
80
120
Temperature (掳C)
fs
ck
(M
H
z
)
2.7V
5.5V
+
-
VOUT
2.5V DC
+5V
A
B
W
Offset
GND
VIN
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