DS4412 Description
The DS4412 contains two I2C adjustable-current DACs that are each capable of sinking or sourcing current. Each output has 15 sink and 15 source settings that are programmed by I2C interface. The full-scale range and step size of each output is determined by an external resistor that can adjust the output current over a 4:1 range.
DS4412 Key Features
- Two Current DACs
- Full-Scale Current 500µA to 2mA
- Full-Scale Range for Each DAC Determined by External Resistors
- 15 Settings Each for Sink and Source Modes
- I2C-patible Serial Interface
- Low Cost
- Small Package (8-Pin µSOP)
- 40°C to +85°C Temperature Range
- 2.7V to 5.5V Operation