CAT5273 Datasheet - ON Semiconductor

CAT5273 Dual 256-position I2C Compatible Digital Potentiometers

CAT5271 Pin No. 1 2 3 4 5 6 7 8 9 10 Pin Name B1 A1 W2 GND VDD SCL SDA A2 B2 W1 B1 Terminal A1 Terminal W2 Terminal Digital Ground Positive Power Supply Serial Clock Input Serial Data Input / Output A2 Terminal B2 Terminal W1 Terminal Description Pin Name B1 AD0 W2 GND VDD SCL SDA AD1 B2 W1 B1 Termi.

CAT5271, CAT5273 Dual 256‐position I2C Compatible Digital Potentiometers (POTs) The CAT5271 and CAT5273 are dual 256-position digital programmable linear taper potentiometers ideally suited for replacing mechanical potentiometers and variable resistors. The wiper settings are controlled through an I2C-compatible digital interface. Upon power-up, the wiper assumes a midscale position and may be repositioned anytime after the power is stable. The devices can be programmed to go to a shutdown state.

CAT5273 Features

* http://onsemi.com MSOP

* 10 Z SUFFIX CASE 846AE MARKING DIAGRAMS ANCC YMR 1 1 ANCE YMR 1 PAYM LXX

* Dual 256-position End-to-End Resistance: 50 kW, 100 kW I2C Compatible Interface

* Power-on Preset to Midscale Single Supply 2.

CAT5273-ONSemiconductor.pdf

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Datasheet Details

Part number:

CAT5273

Manufacturer:

ON Semiconductor ↗

File Size:

213.24 KB

Description:

Dual 256-position i2c compatible digital potentiometers.

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CAT5273 CAT5273 Dual 256-position I2C Compatible Digital Potentiometers ON Semiconductor

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