SGM5347-12.pdf
No.11240
● Low Power Consumption (0.5mW/CH)
● Integrating 8 Channels of 12-Bit DAC
● Simultaneous 8 Channels Output Updating
● Build-in Analog Output Amplifier with Sink/Source Current
Capability and Short Current Control
● 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
● Individual Channel Power-Down Capability
0.6μA (TYP) ICC for Power-Down Mode
● Power-On Reset: Output Reset to GND
● Daisy-Chain Capability
● Serial Data Input: Up to 2.5MHz Operation
● Wide Power Supply Range: 2.8V to 5.5V
● Available in Green SOIC-16 and TSSOP-16 Packages
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 is suitable for electronic volume control and replacement for potentiometers for adjustment, in addition to normal DAC applications.
The SGM5347-12 is available in Green SOIC-16 and TSSOP-16 packages. It operates over an ambient temperature range of -40℃ to +125℃.
