Description:

AD9833 Programmable Microprocessors Serial Interface Module triangle Sine Square Wave DDS Signal Generator Module GY-9833

Digitally programmable frequency and phase 

12.65 mW power consumption at 3 V 

0 MHz to 12.5 MHz output frequency range

28-bit resolution: 0.1 Hz at 25 MHz reference clock

Sinusoidal, triangular, and square wave outputs 

2.3 V to 5.5 V power supply

No external components required 

3-wire SPI interface 

Extended temperature range: −40°C to +105°C 

Power-down option                                                           

Update Rate: 25(max) 

VOUT Maximum: 0.65V 

VOUT Minimum: 38mV 

VOUT Temperature Coefficient: 200°

Input High Voltage: 1.7-2.8V

Input Low Voltage: 0.5-0.7V

Input Current: 10µA

Input Capacitance: 3pF

Operating temperature range is −40°C to +105°C; typical specifications are at 25°C 

Kit include:

1 x AD9833 Waveform Module