AD5398 Datasheet | Analog Devices

.. 120 mA, Current Sinking, 10-Bit, I2C DAC AD5398 Features 120 mA current sink Available in 8-lead LFCSP package 2-wire (I2C®-patible) serial interface 10-bit resolution Integrated current sense resistor 2.7 V to 5.5 V power supply Guaranteed monotonic over all codes Power-down to 0.5 μA typical Internal reference Ultralow noise preamplifier Power-down function Power-on reset FUNCTIONAL BLOCK DIAGRAM REFERENCE POWER-ON RESET SDA 3 SCL 4 I2C SERIAL INTERFACE 10-BIT CURRENT OUTPUT DAC ISINK R PD 1 5 2 DGND DGND AGND Figure 1. CONSUMER APPLICATIONS Lens autofocus Image stabilization Optical zoom Shutters Iris/exposure Neutral density...