ISL23328TFVZ-TK Intersil, ISL23328TFVZ-TK Datasheet - Page 12

• Manufacturer Part Number: ISL23328TFVZ-TK
• Description: IC DGTL POT 2CH 100K 14TSSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL23328TFVZ-TK

• Taps: 128
• Resistance (ohms): 100K
• Number Of Circuits: 2
• Temperature Coefficient: 45 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C (Device Address)
• Voltage - Supply: 1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Typical Performance Curves
500
400
300
200
100
20
15
10
5
0
0
FIGURE 17. 100kΩ TCv vs TAP POSITION, V
15
15
CH1: 1V/DIV, 1µs/DIV
CH2: 10mV/DIV, 1µs/DIV
FIGURE 19. WIPER DIGITAL FEED-THROUGH
FIGURE 15. 10kΩ TCr vs TAP POSITION
43
43
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
12
71
71
SCL CLOCK
RW PIN
99
99
CC
= 3.3V
(Continued)
ISL23328
127
127
120
120
90
60
30
90
60
30
0
0
FIGURE 18. 100kΩ TCr vs TAP POSITION, V
FIGURE 16. 50kΩ TCr vs TAP POSITION, V
15
15
FIGURE 20. WIPER TRANSITION GLITCH
43
43
TAP POSITION (DECIMAL)
TAP POSITION (DECIMAL)
71
71
DATA BYTE (ACK)
9TH CLK OF THE
CH1: 20mV/DIV, 2µs/DIV
CH2: 2V/DIV, 2µs/DIV
SCL
WIPER
CC
99
99
CC
= 3.3V
= 3.3V
August 19, 2011
FN7902.0
127
127