CAT5116LI Datasheet, PDF (6/11 Pages) ON Semiconductor – Log‐taper, 100‐tap Digital Potentiometer (POT)

CAT5116
TYPICAL CHARACTERISTICS
(V_CC = 5 V, T_AMB = 25C, unless otherwise specified)
100
90
80
R_H − R_W
70
60
50
40
30
20
R_W − R_L
10
0
0 10 20 30 40 50 60 70 80 90 100
WIPER POSITION
Figure 6. Wiper-Low/High Resistances vs.
Wiper Position
100
10
1
0.1
0 10 20 30 40 50 60 70 80 90 100
WIPER POSITION
Figure 7. Wiper-Low Resistance vs. Wiper
Position (Log Scale)
600
100
500
V_CC = 3.0 V
Tap 84
400
300
V_CC = 4.4 V
Tap 84
200
100
0
0
1
2
3
4
5
6
WIPER VOLTAGE (V)
Figure 8. Wiper Resistance vs. Wiper Voltage
80
60
V_CC = 5 V
40
20
0
−40
V_CC = 2.5 V
−15
10
35
60
85
TEMPERATURE (C)
Figure 9. Standby Supply Current vs.
Temperature
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