ISL23318 - 128-taps Low Voltage Digitally Controlled Potentiometer

Renesas

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Datasheet Details

Part number	ISL23318
Manufacturer	Renesas
File Size	0.97 MB
Description	128-taps Low Voltage Digitally Controlled Potentiometer
Datasheet	ISL23318-Renesas.pdf

ISL23318 Product details

Description

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 Pin - Hardwire slave address pin for I2C serial bus.Range: VLOGIC or GND A1 Logic Pin - Hardwire slave address pin for I2C serial bus.Range: VLOGIC or GND RL DCP low terminal RW DCP wiper terminal RH DCP high terminal VCC Analog power supply.R

Features

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 supply - VCC = 1.7V to 5.5V analog power supply - VLOGIC = 1.2V to 5.5V I2C bus/logic power supply.
Wiper resistance: 70Ω typical at 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 (64 tap position).

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Published: Jun 15, 2019 |