isl23348 Intersil Corporation, isl23348 Datasheet - Page 10

• Manufacturer Part Number: isl23348
• Description: Quad, 128 Tap, Low Voltage Digitally Controlled Potentiometer Xdcp™
• Manufacturer: Intersil Corporation

Typical Performance Curves
-0.05
-0.10
-0.15
-0.05
-0.10
-0.15
FIGURE 7. 10kΩ RDNL vs TAP POSITION, V
-0.05
-0.10
-0.15
0.15
0.10
0.05
0.00
FIGURE 3. 10kΩ DNL vs TAP POSITION, V
0.15
0.10
0.05
0.00
0.15
0.10
0.05
0.00
FIGURE 5. 10kΩ INL vs TAP POSITION, V
0
0
0
32
32
32
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
10
64
64
64
CC
CC
CC
= 3.3V, +25°C
= 3.3V, +25°C
96
96
= 3.3V, +25°C
96
ISL23348
128
128
128
FIGURE 8. 50kΩ RDNL vs TAP POSITION, V
-0.02
-0.04
FIGURE 4. 50kΩ DNL vs TAP POSITION, V
0.16
0.12
0.08
0.04
0.00
-0.02
-0.04
0.04
0.02
0.00
FIGURE 6. 50kΩ INL vs TAP POSITION, V
0.04
0.02
0.00
0
0
0
32
32
32
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
64
64
64
CC
CC
CC
= 3.3V, +25°C
= 3.3V, +25°C
96
= 3.3V, +25°C
96
96
August 24, 2011
FN7903.1
128
128
128