CAT5132 - 16-Volt Digital Potentiometer

Product Overview

ON Semiconductor

Datasheet Details

Part number	CAT5132
Manufacturer	ON Semiconductor
File Size	196.11 KB
Description	16-Volt Digital Potentiometer
Datasheet	CAT5132 Datasheet
Additional preview pages of the CAT5132 datasheet.

Product details

Description

The CAT5132 is a high voltage digital POT with non-volatile wiper setting memory, operating like a mechanical potentiometer.The tap points between the 127 equal resistive elements are connected to the wiper output via CMOS switches.The switches are controlled by a 7-bit Wiper Control Register (WCR).The wiper setting can be stored in a 7-bit non-volatile Data Register (DR).The WCR is accessed via the I2C serial bus.Upon power-up, the WCR is set to mid-scale (1000000).After the power supply

Features

Single Linear Digital Potentiometer with 128 Taps.
End-to-end Resistance of 10 kW, 50 kW or 100 kW.
I2C Interface.
Fast Up/Down Wiper Control Mode.
Non-volatile Wiper Setting Storage.
Automatic Wiper Setting Recall at Power.
up.
Digital Supply Range (VCC): 2.7 V to 5.5 V.
Analog Supply Range (V+): +8 V to +16 V.
Low Standby Current: 15 mA.
100 Year Wiper Setting Memory.
Industrial Temperature Range:.
40C to +85C.
10-pi.

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Published: Oct 2, 2022 |