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

General Description

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

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

Key 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 range.
  • Two reference voltage.

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Datasheet Details

Part number uPD6222
Manufacturer Renesas
File Size 179.95 KB
Description I2C-BUS COMPATIBLE 8BIT 12CHANNEL D/A CONVERTER
Datasheet download datasheet uPD6222 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET MOS INTEGRATED CIRCUIT µPD6222 I2C-BUS COMPATIBLE 8BIT 12CHANNEL D/A CONVERTER DESCRIPTION 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-channels) on same bus to control chipselect terminals. The µPD6222 incorporates Output CMOS Buffer to achieve wide output voltage range and two reference voltage terminals. The µPD6222 is ideal for automatic control for color-television.