ISL23428 potentiometer equivalent, low voltage digitally controlled potentiometer.
* Two potentiometers per package
* 128 resistor taps
* 10k 50kor 100k total resistance
* SPI serial interface - No additional level translator for lo.
including control, parameter adjustments, and signal processing.
Applications
* Power supply margining
* Trimmin.
TSSOP 1, 7 2
UTQFN 5, 6, 15
16
31
42 53 64 88 99 10 10 11 11 12 12 13 13 14 14
-7
SYMBOL
DESCRIPTION
GND Ground pin
VLOGIC SPI bus/logic supply Range 1.2V to 5.5V
SDO Logic Pin - Serial bus data output (configurable)
SCK Logic Pin - Seria.
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