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AD7249 Datasheet

AD7249 ManufacturerAnalog Devices
AD7249 DescriptionLC2MOS Dual 12-Bit Serial DACPORT
AD7249 Categories
12-Bit D/A Converters
AD7249 Datasheet (PDF)
AD7249: LC2MOS Dual 12-Bit Serial DACPORT® Data Sheet
AD7249 Features
  • Two 12-Bit CMOS DAC Channels with

    On-Chip Voltage Reference

    Output Amplifiers
  • Three Selectable Output Ranges per Channel

    -5 V to + 5 V, 0 V to +5 V, 0 V to +10 V
  • Serial Interface
  • 125 kHz DAC Update Rate
  • Small Size: 16-Lead DIP or SOIC
  • Low Power Dissipation
AD7249 Parameters
Resolution12bit
Update Rate125KSPS
Settling Time7µs
# DAC Outputs2
DAC TypeVoltage Out
DAC Input FormatSer
Output FSR(Bip 5V), (Uni 10V), (Uni 5V)
DAC Int VREFYes
DAC Ext VREFYes
Supply VnomDual(+12, -12), Dual(+15, -15), Single(+12), Single(+15)
Power Diss (max)300mW
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