Part number:
DS3905
Manufacturer:
Dallas Semiconducotr
File Size:
183.22 KB
Description:
Triple 128-position nonvolatile digital variable resistor/switch.
DS3905_DallasSemiconducotr.pdf
Datasheet Details
Part number:
DS3905
Manufacturer:
Dallas Semiconducotr
File Size:
183.22 KB
Description:
Triple 128-position nonvolatile digital variable resistor/switch.
DS3905, Triple 128-Position Nonvolatile Digital Variable Resistor/Switch
The DS3904/DS3905 contain three nonvolatile (NV) low temperature coefficient, variable digital resistors.
Each resistor has 128 user-selectable positions.
Additionally, the DS3904/DS3905 have a high-impedance setting that allows each resistor to function as a digital switch.
The DS3904/DS3905 can op
DS3905 Features
* 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
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