GENERAL DEscriptION

The SGM5347-12 features 8 channels of 12-bit digital-to- analog converter (DAC) with output amplifiers. The output amplifier provides high current drive capability. The digital data is input via a serial link bus. only three control lines are required, and cascaded connections can be used. The SGM5347-12 provides daisy-chain capability, which can update multiple SGM5347-12s simultaneously by using a single serial interface.

The SGM5347-12 is available in Green SOIC-16 and TSSOP-16 packages. It operates over an ambient temperature range of  -40℃ to +125℃.

FEATURES

• Low Power Consumption (0.5mW/CH)

• Integrating 8 Channels of 12-Bit DAC

• Build-In Analog Output Amplifier: Sink/Source Current with Short Current Control

• Daisy-Chain Operation

• 8 Channels Outputs Update Simultaneously

• Independent Channel Power-Down Function

  0.6μA (TYP) ICC for Power-Down Mode

• The Range of D/A Conversion can be Independently Set by Separating the Power Supply for MCU Interface and Operational Amplifier and the Power Supply for DAC

• Capable of Being Controlled Directly by a 3V MCU

• Power-On Reset: Output Reset to GND

• Serial Data Input: Up to 2.5MHz Operation

• Power Supply Voltage Range: 2.8V to 5.5V

• Available in Green SOIC-16 and TSSOP-16 Packages