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DS1669 - Dallastat Electronic Digital Rheostat

Description

The DS1669 Dallastat is a digital rheostat or potentiometer.

Features

  • Replaces mechanical variable resistors.
  • Electronic interface provided for digital as well as manual control.
  • Wide differential input voltage range between 4.5 and 8V.
  • Wiper position is maintained in the absence of power.
  • Low-cost alternative to mechanical controls.

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Datasheet Details

Part number DS1669
Manufacturer Dallas Semiconducotr
File Size 173.25 KB
Description Dallastat Electronic Digital Rheostat
Datasheet download datasheet DS1669 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.maxim-ic.com DS1669 Dallastat Electronic Digital Rheostat FEATURES § Replaces mechanical variable resistors § Electronic interface provided for digital as well as manual control § Wide differential input voltage range between 4.5 and 8V § Wiper position is maintained in the absence of power § Low-cost alternative to mechanical controls § Applications include volume, tone, contrast, brightness, and dimmer control § Available in 8-pin SOIC and 8-pin DIP packages § Standard resistance values for Dallastat: - DS1669-10 ~ 10 kΩ - DS1669-50 ~ 50 kΩ - DS1669-100 ~ 100 kΩ § Operating Temperature Range - Industrial: -40°C to +85°C PIN ASSIGNMENT DS1669 (RH) 1 8 +V UC 2 7 DC D 3 6 RW (RL) 4 5 V- 8-Pin SOIC (208-mil) See Mech.
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