TPL0102 datasheet(12/48 Pages) TI2

No. de pieza	TPL0102

Descripción Electrónicos	TPL0102 Two 256-Taps Digital Potentiometers With Non-Volatile Memory

PDF	48 Pages

Scroll/Zoom	100%

Fabricante Electrónico	TI2 [Texas Instruments]

Página de inicio	https://www.ti.com

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12 / 48 page

2C INTERFACE

VOLATILE

REGISTERS

NON-VOLATILE

REGISTERS

A0 A1 A2

VDD

VSS

GND

SDA

SCL

TPL0102

SLIS134C – MARCH 2011 – REVISED SEPTEMBER 2015

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7.2 Functional Block Diagram

7.3 Feature Description

The TPL0102 has two linear-taper digital potentiometers (DPOTs) with 256 wiper positions. Each potentiometer

can be used as a three-terminal potentiometer or a two-terminal rheostat. The TPL0102-100 has an end-to-end

resistance of 100 k

Ω with a 20% end-to-end resistance tolerance. Non-volatile memory (EEPROM) can be used

to store the wiper position allowing the wiper position to be stored even during power-off and automatically

reinstated after power-on. The internal registers of the TPL0102 can be accessed using the I2C digital interface.

The TPL0102 is available in a 14-pin MicroQFN (2.00 mm x 2.00 mm) and 14-pin TSSOP package.

TPL0102 Datasheet(PDF) 12 Page - Texas Instruments