ISL22313TFU10Z Intersil, ISL22313TFU10Z Datasheet - Page 8

• Manufacturer Part Number: ISL22313TFU10Z
• Description: IC POT DGTL 256TP LN LP 10-MSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL22313TFU10Z

• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 1
• Temperature Coefficient: 50 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.25 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 100K
• End To End Resistance: 100kohm
• Resistance Tolerance: ± 20%
• No. Of Steps: 256
• Supply Voltage Range: ± 2.25V To ± 5.5V
• Control Interface: I2C
• No. Of Pots: Single
• Rohs Compliant: Yes
• 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
-0.25
-0.50
0.50
0.25
80
70
60
50
40
30
20
10
0
0
0
0
[ I(RW) = V
MODE FOR 10kΩ (W)
50
50
A0, A1
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
CC
SDA
SCL
/R
100
100
TOTAL
V
V
CC
8
CC
= 5.5V
= 2.25V
] FOR 10kΩ (W)
START
150
150
T = -40ºC
T = +25ºC
T = +125ºC
t
SU:A
200
200
T = +25ºC
CLK 1
250
250
ISL22313
FIGURE 4. INL vs TAP POSITION IN VOLTAGE DIVIDER
-0.25
-0.50
-0.5
-1.0
-1.5
-2.0
FIGURE 2. STANDBY I
0.50
0.25
2.0
1.5
1.0
0.5
0
-40
0
0
MODE FOR 10kΩ (W)
50
t
HD:A
0
V
CC
V
TAP POSITION (DECIMAL)
STOP
CC
= 2.25V
TEMPERATURE (°C)
CC
= 5.5V
100
AND I
40
I
CC
V-
I
V-
150
vs TEMPERATURE
80
200
T = +25ºC
July 17, 2007
FN6421.0
120
250