8 Channels, 8-Bit Digital-to-Analog Converter with Output Operational Amplifier, SGM5347-8 Replace AA88347.
FEATURES

 Low Power Consumption (0.5mW/CH)

 Integrating 8 Channels of 8-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
PIN CONFIGUTION
CROSS
AA88347 AA88347.pdf

No.14576

FEATURES

• 12 bits serial data input(3 wire serial data transfer method, 

   DI, CLK, LD)
• R-2R resistor ladder used for D/A conversion
• 8 channels with 8-bit resolution monotonic D/A converted
• 8 channel buffer operational amplifiers operating in the full 
  voltage range from VCC to GND only if VDD=VCC and 
  VSS=GND
• Max. 2.5 MHz serial digital data input
• Serial I/O for cascade application
• Max. 1.0 mA output drive/sink current
• Two separate power supply/ground lines for system and 
  analog power supply

• Single +5 V system power supply




PIN CONFIGUTION
Site Map