DS4432 Datasheet (Maxim Integrated Products)

DS4432, Sink/Source Current DAC

The DS4432 contains two I2C programmable current DACs that are each capable of sinking and sourcing current up to 200µA.

Each DAC output has 127 sink and 127 source settings that are programmed using the I2C interface.

The current DAC outputs power up in a high-impedance state.

* Two Current

DS4432 Features

* DS4432 Applications Power-Supply Adjustment Power-Supply Margining Adjustable Current Sink or Source Pin Configuration PART Ordering Information TEMP RANGE -40°C to +85°C -40°C to +85°C PIN-PACKAGE 8 μSOP 8 μSOP DS4432U+ DS4432U+T&R TOP VIEW SDA SCL FS1 GND 1 2 3 4 DS4432 + 8 7 6 5 VCC OUT1