ISL22317 Intersil Corporation, ISL22317 Datasheet - Page 9

• Manufacturer Part Number: ISL22317
• Description: Precision Single Digitally Controlled Potentiometer
• Manufacturer: Intersil Corporation

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Typical Performance Curves
FIGURE 11. DNL vs TAP POSITION IN VOLTAGE DIVIDER
-0.05
-0.10
FIGURE 13. ZS
FIGURE 15. FS
0.10
0.05
0.08
0.06
0.04
0.02
-0.03
-0.06
-0.09
-0.12
0
0
-40
0
-40
0
T = +25°C
-20
-20
MODE FOR 100kΩ (T)
20
ERROR
ERROR
0
0
TAP POSITION (DECIMAL)
40
V
vs TEMPERATURE FOR 100kΩ (T)
vs TEMPERATURE FOR 100kΩ (T)
TEMPERATURE (ºC)
CC
20
TEMPERATURE (ºC)
V
20
V
CC
V
CC
= 2.7V
CC
= 5.5V
9
= 2.7V
60
= 5.5V
40
40
V
CC
60
60
V
80
= 2.7V
CC
(Continued)
= 5.5V
80
80
100
100
100
120
120
120
ISL22317
FIGURE 12. DNL vs TAP POSITION IN VOLTAGE DIVIDER
-0.05
-0.10
0.10
0.05
FIGURE 14. ZS
FIGURE 16. FS
-0.3
-0.6
-0.9
-1.2
0.4
0.3
0.2
0.1
0
0
0
-40
-40
0
T = +25°C
-20
-20
MODE FOR 10kΩ (W)
20
ERROR
ERROR
0
0
TAP POSITION (DECIMAL)
40
V
TEMPERATURE (ºC)
TEMPERATURE (ºC)
vs TEMPERATURE FOR 10kΩ (W)
vs TEMPERATURE FOR 10kΩ (W)
CC
20
V
20
CC
V
V
CC
= 2.7V
CC
= 5.5V
V
= 2.7V
CC
60
= 5.5V
40
40
= 5.5V
60
60
80
V
CC
80
80
= 2.7V
100
100
100
May 26, 2009
FN6912.0
120
120
120