CAT5116 Datasheet, PDF (6/12 Pages) Catalyst Semiconductor – Log-Taper, 100-Tap Digitally Programmable Potentiometer

CAT5116
TYPICAL CHARACTERISTICS
V_CC = 5V, T_AMB = 25ºC, unless otherwise specified
Wiper-Low/High Resistances vs. Wiper Position
100
90
80
70
60
R_H - R_W
50
R_W - R_L
40
30
20
10
0
WIPER POSITION
Wiper Resistance vs. Wiper Voltage
600
500
V_CC = 3.0V
Tap 84
400
300
V_CC = 4.4V
Tap 84
200
100
0
0
1
2
3
4
5
6
W IPER VOLTAGE[V]
Wiper-Low Resistance vs. Wiper Position (log scale)
100. 0
10. 0
1. 0
0. 1
WIPER POSITION
Standby Supply Current vs. Temperature
100
80
60
V_CC = 5V
40
20
0
-40
V_CC = 2.5V
-15 10
35
60
85
TEMPER ATURE [°C]
Doc. No. MD-2118 Rev. M
6
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Characteristics subject to change without notice