ISL23428
Typical Performance Curves
0.04
0.20
0.10
0.00
0.02
0.00
-0.10
-0.20
-0.02
-0.04
0
32
64
96
128
0
32
64
96
128
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
FIGURE 4. 50kΩ DNL vs TAP POSITION, V = 3.3V, +25°C
FIGURE 3. 10kΩ DNL vs TAP POSITION, V = 3.3V, +25°C
CC
CC
0.30
0.15
0.12
0.09
0.06
0.03
0.00
0.00
-0.15
-0.30
0
32
64
96
128
0
32
64
96
128
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
FIGURE 5. 10kΩ INL vs TAP POSITION, V = 3.3V, +25°C
FIGURE 6. 50kΩ INL vs TAP POSITION, V = 3.3V, +25°C
CC
CC
0.20
0.10
0.04
0.02
0.00
0.00
-0.10
-0.20
-0.02
-0.04
0
32
64
96
128
0
32
64
96
128
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
FIGURE 7. 10kΩ RDNL vs TAP POSITION, V = 3.3V, +25°C
FIGURE 8. 50kΩ RDNL vs TAP POSITION, V = 3.3V, +25°C
CC
CC
FN7904.0
August 25, 2011
10
INTERSIL [ Intersil ]
