ISL22319UFU8Z-TK Intersil, ISL22319UFU8Z-TK Datasheet - Page 7

• Manufacturer Part Number: ISL22319UFU8Z-TK
• Description: IC POT DGTL 128TP LN LP 8-MSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL22319UFU8Z-TK

• Taps: 128
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 80 ppm/°C Typical
• 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: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A0 and A1 Pin Timing
Typical Performance Curves
FIGURE 1. WIPER RESISTANCE vs TAP POSITION
FIGURE 3. DNL vs TAP POSITION IN VOLTAGE DIVIDER
-0.1
-0.2
100
0.2
0.1
90
80
70
60
50
40
30
20
10
0
0
0
0
V
V
CC
CC
[I(RW) = V
MODE FOR 10kΩ (W)
= 3.3V, T = +125ºC
= 3.3V, T = +20ºC
20
20
V
V
CC
CC
= 2.7V
= 5.5V
A0, A1
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
CC
40
40
SDA
SCL
/R
TOTAL
7
60
60
] FOR 10kΩ (W)
START
80
V
80
CC
t
SU:A
= 3.3V, T = -40ºC
100
100
T = +25°C
120
CLK 1
120
ISL22319
FIGURE 4. INL vs TAP POSITION IN VOLTAGE DIVIDER
-0.1
-0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.2
0.1
0
0
2.7
0
MODE FOR 10kΩ (W)
FIGURE 2. STANDBY I
20
3.2
V
CC
t
HD:A
= 5.5V
40
TAP POSITION (DECIMAL)
STOP
3.7
V
CC
VCC (V)
60
= 2.7V
4.2
sb
vs V
80
CC
4.7
T = +25°C
100
September 9, 2009
T = +125°C
T = +25°C
5.2
FN6310.1
120