ISL22317UFRTZ Intersil, ISL22317UFRTZ Datasheet - Page 7

• Manufacturer Part Number: ISL22317UFRTZ
• Description: IC POT DGTL 128TP LN LP 10-TDFN
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL22317UFRTZ

• Taps: 128
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Temperature Coefficient: -

A1 Pin Timing
Typical Performance Curves
FIGURE 1. RESISTANCE ERROR vs TAP POSITION
FIGURE 3. INL vs TAP POSITION IN RHEOSTAT MODE FOR
-1
-2
-1
-2
2
1
0
2
1
0
5
0
V
V
CC
CC
= 5.5V
= 2.7V
[I(RW) = V
100kΩ (T)
25
20
V
V
CC
CC
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
40
45
CC
= 2.7V
= 5.5V
SDA
SCL
A1
/R
TOTAL
7
60
65
] FOR 100kΩ (T)
START
80
85
t
SU:A
100
T = +25°C
T = +25°C
105
CLK 1
120
125
ISL22317
FIGURE 2. RESISTANCE ERROR vs TAP POSITION
FIGURE 4. INL vs TAP POSITION IN RHEOSTAT MODE FOR
-1
-2
-1
-2
2
1
0
2
1
0
5
0
V
CC
V
V
= 5.5V
V
CC
[I(RW) = V
10kΩ (W)
CC
25
20
CC
= 2.7V
= 5.5V
= 2.7V
t
HD:A
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
45
40
CC
STOP
/R
TOTAL
60
65
] FOR 10kΩ (W)
80
85
100
T = +25°C
105
T = +25°C
April 15, 2010
FN6912.1
120
125