ISL23318 potentiometer equivalent, 128-taps low voltage digitally controlled potentiometer.
* 128 resistor taps
* I2C serial interface
- No additional level translator for low bus supply - Two address pins allow up to four devices per bus
* Power sup.
including control, parameter adjustments, and signal processing.
RESISTANCE (Ω)
10000
8000
6000
4000
2000
0
0
3.
MSOP 1
UTQFN 10
2
1
3
2
4
3
5
4
6
5
7
6
8
7
9
8
10
9
SYMBOL VLOGIC
DESCRIPTION
I2C bus /logic supply. Range 1.2V to 5.5V
SCL Logic Pin - Serial bus clock input
SDA Logic Pin - Serial bus data input/open drain output
A0 Logic.
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