DS4404 Overview
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.
DS4404 Key Features
- Two (DS4402) or Four (DS4404) Current DACs
- Full-Scale Range for Each DAC Determined by
- 31 Settings Each for Sink and Source Modes
- I2C-patible Serial Interface
- Two Three-Level Address Pins Allow Nine
- Small Package (14-Pin TDFN)
- 40°C to +85°C Temperature Range
- 2.7V to 5.5V Operation
- 40°C to +85°C
- 40°C to +85°C