DS4402_DallasSemiconducotr.pdf
Datasheet Details
Part number:
DS4404, DS4402
Manufacturer:
Dallas Semiconducotr
File Size:
157.91 KB
Description:
I2c adjustable current dac.
Note:
This datasheet PDF includes multiple part numbers: DS4404, DS4402.
Please refer to the document for exact specifications by model.
DS4404, DS4402, I2C Adjustable Current DAC
The DS4402 and DS4404 contain two and four I2C adjustable current DACs, respectively, that are each capable of sinking or sourcing current.
Each output has 31 sink and 31 source settings that are programmed by the I2C interface.
External resistors set the full-scale range and step size of each outpu
DS4404 Features
* Two (DS4402) or Four (DS4404) Current DACs
* Full-Scale Range for Each DAC Determined by External Resistors
* 31 Settings Each for Sink and Source Modes
* I2C-Compatible Serial Interface
* Two Three-Level Address Pins Allow Nine Devices on Same I2C Bus
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