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DS4404 - I2C Adjustable Current DAC

Download the DS4404 datasheet PDF. This datasheet also covers the DS4402 variant, as both devices belong to the same i2c adjustable current dac family and are provided as variant models within a single manufacturer datasheet.

Description

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.

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.
  • Small Package (14-Pin TDFN).
  • -40°C to +85°C Temperature Range.
  • 2.7V to 5.5V Operation Ordering Information TOP VIEW SDA 1 SCL 2 GND 3 FS3 (N. C. ) 4 FS2 (N. C. ) 5 FS1 6 FS0 7 DS4.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DS4402_DallasSemiconducotr.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DS4404
Manufacturer Dallas Semiconducotr
File Size 157.91 KB
Description I2C Adjustable Current DAC
Datasheet download datasheet DS4404 Datasheet

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Other Datasheets by Dallas Semiconducotr

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DS4402 I2C Adjustable Current DAC
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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
19-4641; Rev 3; 5/09 DS4402/DS4404 + Two/Four-Channel, I2C Adjustable Current DAC General Description 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 output.
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