AD9833 Signal Generator Module

The GY-9833 Waveform Generator Module generates sine, triangle, and square waves from 0 to 12.5 MHz, producing precise signals. It features a three-wire SPI interface for communication with other microcontrollers.

This AD9833 Signal Generator Module operates with a supply voltage range of 2.3 to 5.5V and supports low-power or sleep modes. The module, based on the AD9833 IC, offers 28-bit resolution and 0.1 Hz frequency accuracy.

Applications of the GY-9833 Waveform Generator Module

1. Frequency and Waveform Generation
2. Liquid and Gas Flow Measurement
3. Signal Loss and Power Measurement
4. Test and Measurement Equipment
5. Clock and Sweep Generators
6. Time Domain Reflectometry (TDR) Applications

Specifications of the AD9833 IC Module

1. Digitally Programmable Phase and Frequency
2. Power Consumption: 12.56 mW
3. Output Frequency Range: 0–12.5 MHz
4. Output Waveforms: Square, Triangle, and Sine
5. Supply Voltage: 2.3–5.5V
6. Interface: 3-Wire SPI
7. Operating Temperature Range: -40 to 105°C

Documents:

AD9833 IC Datasheet