MCP4822 12 Bit DAC - SPI

MCP4822 is a dual channel 12-bit Digital to Analog converter (DAC) with internal voltage reference. This device offers high accuracy and low power consumption. Uses SPI serial protocol.

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Last Updated: 06/14/2024





  • DAC (Digital to Analog Converter) Chip
  • 12-bit Resolution
  • Dual Channel Voltage Output
  • 2.7V to 5.5V Operation
  • Operating Current 415 µA (typ)
  • Internal Voltage Reference 2.048V
  • Selectable Unity or 2x Gain Output
  • INL ±2 LSB (typ)
  • DNL ±0.75 LSB (max)
  • Output Settling Time 4.5 µs
  • SPI Interface
  • 8-pin PDIP
  • Temperature Range -40°C to +125°C
  • AEC-Q100 Grade 1 qualified
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