ISL23415 - Low Voltage Digitally Controlled Potentiometer

Product Overview

Renesas

Datasheet Details

Part number	ISL23415
Manufacturer	Renesas
File Size	1.07 MB
Description	Low Voltage Digitally Controlled Potentiometer
Datasheet	ISL23415 Datasheet
Additional preview pages of the ISL23415 datasheet.

Product details

Description

MSOP 1 µTQFN 10 2 1 3 2 4 3 5 4 6 5 7 6 8 7 9 8 10 9 SYMBOL DESCRIPTION VLOGIC SPI bus/logic supply.Range 1.2V to 5.5V SCK Logic Pin - Serial bus clock input SDO Logic Pin - Serial bus data output (configurable) SDI Logic Pin - Serial bus data input CS Logic Pin - Active low Chip Select RL DCP “low” terminal RW DCP wiper terminal RH DCP “high” terminal VCC Analog power supply.Range 1.7V to 5.5V GND Ground pin RL 5 FN7780 Rev.3.00 Mar 17, 2022 Page 2 of 19 I

Features

256 resistor taps.
SPI serial interface - No additional level translator for low bus supply - Daisy Chaining of multiple DCP.
Power supply - VCC = 1.7V to 5.5V analog power supply - VLOGIC = 1.2V to 5.5V SPI bus/logic power supply.
Wiper resistance: 70 typical @ VCC = 3.3V.
Shutdown Mode - forces the DCP into an end-to-end open circuit and RW is shorted to RL internally.
Power-on preset to mid-scale (128 tap position).
Shutdown and.

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Published: Jun 15, 2019 |