isl23512 Intersil Corporation, isl23512 Datasheet - Page 7
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isl23512
Manufacturer Part Number
isl23512
Description
Low Noise, Low Power, 16 Taps, Push Button Controlled Potentiometer
Manufacturer
Intersil Corporation
Datasheet
1.ISL23512.pdf
(9 pages)
Typical Performance Curves
FIGURE 7. DNL vs TAP POSITION IN RHEOSTAT MODE FOR
FIGURE 9. END TO END R
-0.60
-1.20
0.60
1.20
0.00
300
250
200
150
100
50
-0.1
-0.2
0.2
0.1
0.0
0
5
-40
FIGURE 11. TC FOR RHEOSTAT MODE IN ppm
0
V
CC
V
= 5.5V
CC
10kΩ (W)
TEMPERATURE
-15
= 5.5V
7
3
TAP POSITION (DECIMAL)
V
TAP POSITION (DECIMAL)
10
CC
TEMPERATURE (ºC)
V
= 2.7V
CC
9
TOTAL
6
V
= 5.5V
CC
7
35
= 2.7V
% CHANGE vs
11
9
V
60
CC
= 2.7V
(Continued)
85
13
12
110
15
15
ISL23512
FIGURE 8. INL vs TAP POSITION IN RHEOSTAT MODE FOR
FIGURE 10. TC FOR VOLTAGE DIVIDER MODE IN ppm
30
25
20
15
10
-0.1
-0.3
-0.5
0.5
0.3
0.1
5
0
5
FIGURE 12. FREQUENCY RESPONSE (500kHz)
0
INPUT SINEWAVE
V
V
CC
10kΩ (W)
CC
= 2.7V
= 5.5V
7
3
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
V
9
6
CC
3dB CUT OFF = 500kHz
= 5.5V
11
9
V
CC
= 2.7V
MIDSCALE
OUTPUT
November 27, 2007
13
12
FN6590.0
15
15