DS1267B - Dual Digital Potentiometer

Product Overview

Maxim Integrated

Datasheet Details

Part number	DS1267B
Manufacturer	Maxim Integrated
File Size	407.44 KB
Description	Dual Digital Potentiometer
Datasheet	DS1267B Datasheet
Additional preview pages of the DS1267B datasheet.

Product details

Description

L0, L1 - Low End of Resistor H0, H1 - High End of Resistor W0, W1 - Wiper Terminal of Resistor VB SOUT - Substrate Bias Voltage - Stacked Configuration Output RST - Serial Port Reset Input DQ - Serial Port Data Input CLK - Serial Port Clock Input COUT VCC GND - Cascade Port Output - +5V Supply - Ground NC - No Internal Connection VB NC H1 L1 W1 RST CLK NC NC GND 1 2 3 4 5 6 7 8 9 10 20 VCC 19 NC 18 NC 17 SOUT 16 W0 15 H0 14 L0 13 COUT 12 NC 11 DQ 20-Pin TSSOP (173-mil) PART NO.

Features

Two digitally controlled, 256-position potentiometers Serial port provides means for setting and reading both potentiometers Resistors can be connected in series to provide increased total resistance 16-pin SO and 20-pin TSSOP packages Resistive elements are temperature compensated to ±0.3 LSB relative linearity Standard resistance values:.
DS1267B-10 ~ 10kΩ.
DS1267B-50 ~ 50kΩ.
DS1267B-100 ~ 100kΩ Operating Temperature Range:.
Industrial: -40°C to +85°C PIN A.

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Published: Mar 27, 2020 |