AD9833 Function Generator Module


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Availability: In stock (can be backordered) SKU: 26458
Quantity 3 - 9 $8.08
Quantity 10 - 24 $7.74
Quantity 25 + $7.48


AD9833 Function Generator Module is a low-power, programmable waveform generator capable of producing sine, triangular, and square wave outputs.

The output frequency and phase are software-programmable, allowing easy tuning. No external components are needed.

The frequency registers are 28 bits wide, and with the 25 MHz clock rate, a resolution of 0.1 Hz can be achieved.

AD9833 has a 3-wire serial interface (SPI). This serial interface operates at clock rates up to 40 MHz and is compatible with DSP and microcontroller standards.

The device operates on a 2.3 to 5.5V power supply and has a power-down function (SLEEP).

  • Power Supply: 2.3 to 5.5V
  • Current Consumption: typ. 4.5mA
  • Output Frequency: 0 to 12.5MHz
  • Output Waveform: Sine, Triangle, Square

AD9833 Arduino Libraries are available, for example on GitHub.

Download AD9833 Datasheet (PDF)

Additional information

Weight 0.02 kg
Dimensions 20 × 20 × 10 mm







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