• Part: DS1844
  • Manufacturer: Dallas Semiconductor
  • Size: 300.86 KB
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DS1844 Key Features

  • Four independent, digitally controlled 64position potentiometers Two interface control options
  • 5-wire serial
  • 2-wire addressable Standard resistance values
  • DS1844-010 10 kW
  • DS1844-050 50 kW
  • DS1844-100 100 kW Mixed resistor value binations (contact factory for availability) Operating Temperature Range
  • Industrial: -40°C to +85°C

Related Dallas Semiconductor Datasheets

Part Number Description
DS1845 Dual NV Potentiometer and Memory
DS1847 Dual Temperature-Controlled NV Variable Resistor
DS1848 Dual Temperature-Controlled NV Variable Resistor & Memory
DS1810 5V EconoReset
DS1811 5V EconoReset

DS1844 Description

Each potentiometer is prised of 63 equi-resistive sections and has three terminals accessible to the user. These include the high side terminals, HX, the wiper terminals, WX, and the low-side terminals, LX. The wiper position on the resistor ladder is selected via an 8-bit register value.