CAT5259 Quad Digitally Programmable Potentiometers

Catalyst Semiconductor

Description

www.DataSheet4U.com CAT5259 Quad Digitally Programmable Potentiometers (DPP™) with 256 Taps and I²C Interface .
The CAT5259 is four digitally programmable poten. tiometers (DPPs™) integrated with control logic and 16 bytes of NVRAM memory.

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Datasheet Specifications

Part number: CAT5259
Manufacturer: Catalyst Semiconductor
File Size: 307.98 KB
Datasheet: CAT5259_CatalystSemiconductor.pdf
Description: Quad Digitally Programmable Potentiometers

Features

* Four linear taper digitally programmable potentiometers
* 256 resistor taps per potentiometer
* End to end resistance 50kΩ or 100kΩ
* Potentiometer control and memory access via I²C interface
* Low wiper resistance, typically 100Ω
* Nonvolatile memor

Applications

* It is available in the 0ºC to 70ºC commercial and -40ºC to 85ºC industrial operating temperature ranges and offered in a 24-lead SOIC and TSSOP package. PIN CONFIGURATION SOIC (W) TSSOP (Y) NC A0 RW3 RH3 RL3 NC VCC RLO RHO 1 2 3 4 5 6 7 8 9 24 A3 23 SCL 22 RL2 21 RH2 20 RW2 19 NC 18 GND 17 RW1 16

CAT5259 Distributors

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CAT5259 Quad Digitally Programmable Potentiometers Catalyst Semiconductor

Catalyst Semiconductor CAT5259-like datasheet