Datasheet

© 2008 Microchip Technology Inc. DS22060B-page 23
MCP413X/415X/423X/425X
Note: Unless otherwise indicated, T
A
= +25°C, V
DD
= 5V, V
SS
= 0V.
FIGURE 2-36: 50 k Ω – Nominal Resistance
(
Ω ) vs. Ambient Temperature and V
DD
.
FIGURE 2-37: 50 k
Ω – R
WB
( Ω ) vs. Wiper
Setting and Ambient Temperature.
49000
49500
50000
50500
51000
51500
52000
52500
-40 0 40 80 120
Ambient Temperature (°C)
Nominal Resistance (R
AB
)
(Ohms)
2.7V
1.8V
5.5V
0
10000
20000
30000
40000
50000
60000
0 32 64 96 128 160 192 224 256
Wiper Setting (decimal)
R
WB
(Ohms)
-40°C
25°C
85°C
125°C