isl23512 Intersil Corporation, isl23512 Datasheet - Page 6

• Manufacturer Part Number: isl23512
• Description: Low Noise, Low Power, 16 Taps, Push Button Controlled Potentiometer
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 1. WIPER RESISTANCE vs TAP POSITION
FIGURE 3. DNL vs TAP POSITION IN VOLTAGE DIVIDER
0.0030
0.0025
0.0020
0.0015
0.0010
0.0005
160
160
140
140
120
120
100
100
-0.01
-0.03
-0.05
0.05
0.03
0.01
80
80
60
60
40
40
20
20
0
0
0
0
0
-40
0
V
V
FIGURE 5. ZS ERROR vs TEMPERATURE
CC
CC
= 5.5V
= 5.5V
[ I(RW) = V
MODE FOR 10kΩ (W)
V
-15
CC
3
3
3
= 2.7V
TAP POSITION (DECIMAL
TAP POSITION (DECIMAL
TAP POSITION (DECIMAL
CC
10
TEMPERATURE (ºC)
/R
6
6
TOTAL
V
6
CC
6
35
= 2.7V
-40ºC
-40ºC
] FOR 10kΩ (W)
+125ºC
+125ºC
+25ºC
+25ºC
9
9
9
60
V
CC
= 5.5V
85
12
12
12
V
CC
= 5.5V
110
15
15
15
ISL23512
FIGURE 4. INL vs TAP POSITION IN VOLTAGE DIVIDER
-0.05
-0.10
0.10
0.05
0.00
3.0
2.5
2.0
1.5
1.0
0.5
-0.2
-0.4
-0.6
-0.8
0
-1
0
0
-40
-40
FIGURE 2. STANDBY I
FIGURE 6. FS ERROR vs TEMPERATURE
MODE FOR 10kΩ (W)
V
-15
-15
CC
V
3
CC
= 2.7V
= 2.7V
TAP POSITION (DECIMAL)
10
10
V
TEMPERATURE (°C)
TEMPERATURE (ºC)
CC
6
= 2.7V
CC
35
35
vs TEMPERATURE
V
CC
= 5.5V
V
9
CC
60
60
= 5.5V
V
CC
85
85
November 27, 2007
12
= 5V
110
FN6590.0
110
15