uPD6222 Datasheet (Renesas) - I2C-BUS COMPATIBLE 8BIT 12CHANNEL D/A CONVERTER

uPD6222, I2C-BUS COMPATIBLE 8BIT 12CHANNEL D/A CONVERTER

The µPD6222 is an 8-bit monolithic CMOS digital-to-analog converter using the R-2R technique.

The µPD6222 incorporates a 12-channel digital-to-analog converters and I2C-bus compatible interface.

The designer needs only 2 signals (Serial Data and Serial Clock) to interface and can use 8-ICs (96-chann

uPD6222 Features

* 12-channel 8-bit digital-to-analog converter using the R-2R ladder technique

* I2C-bus compatible serial interface (Serial Data and Serial Clock)

* 8-ICs (96-channels) can be connected by chip-select terminals

* Output CMOS Buffer to achieve wide output voltage rang