ISL23325 Datasheet Low Voltage Digitally Controlled Potentiometer

Manufacturer: Renesas

ISL23325 low voltage digitally controlled potentiometer by Renesas - Datasheet Preview

Datasheet Details

Part number	ISL23325
Manufacturer	Renesas
File Size	1.10 MB
Description	Low Voltage Digitally Controlled Potentiometer
Datasheet	ISL23325 Datasheet

Overview

DATASHEET ISL23325 Dual, 256-Tap, Low Voltage Digitally Controlled Potentiometer (XDCP™) FN7870 Rev 1.00 September 23, 2015 The ISL23325 is a volatile, low voltage, low noise, low power, 256-Tap, dual digitally controlled potentiometer (DCP) with an I2C Bus™ interface.

It integrates two DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit.

Each digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches.

Key Features

Two potentiometers per package.
256 resistor taps.
10kΩ 50kΩ or 100kΩ total resistance.
I2C serial interface - No additional level translator for low bus supply - Three address pins allow up to eight devices per bus.
Maximum supply current without serial bus activity (standby) - 3µA @ VCC and VLOGIC = 5V - 1.7µA @ VCCand VLOGIC = 1.7V.
Shutdown Mode - Forces the DCP into an end-to-end open circuit and RWi is connected to RLi internally - Red.

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