DS3904

PRODUCTION

Triple, 128-Position, Nonvolatile, Variable, Digital Resistor/Switch

Triple, 128-Position, Nonvolatile, Variable, Digital Resistors/Switches Simplify Automated PC Power-Supply Trim

Part Models
2
1ku List Price
Starting From $1.19
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Part Details

  • Three 20kΩ, 128-Position Linear Digital Resistors
  • Resistor Settings are Stored in NV Memory
  • Each Resistor has a High-Impedance Setting for Switch Operation to Control Digital Logic
  • Low Temperature Coefficient
  • 2-Wire Serial Interface
  • 2.7V to 5.5V Operating Range
  • -40°C to +85°C Industrial Temperature
  • Packaging: 8-Pin µSOP for DS3904, 10-pin µSOP for DS3905
DS3904
Triple, 128-Position, Nonvolatile, Variable, Digital Resistor/Switch
DS3904, DS3905: Typical Operating Circuit
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Hardware Ecosystem

Parts Product Life Cycle Description
Digital Potentiometers (DigiPOT) 1
DS3903 PRODUCTION Triple 128-Position Nonvolatile Digital Potentiometer
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