Description AD9833 is a programmable waveform generator capable of generating a frequency 0 12 5MHZ sine triangle square wave signal Waveform generator is widely used in a variety of measurement excitation and time domain response field output frequency and phase are programmable via software easy to adjust clocked clock is 25MHz precision 0 1Hz clock frequency is 1MHz the precision You can reach 0 004Hz Via three serial interfaces to write data Application Frequency excitation waveform generation Liquid gas flow measurement Sensing applications approximation sports defect detection Linear loss linear decay Test equipment medical equipmentScan clock generatorFeatures 1 the working voltage 2 3V 5 5V 2 the working temperature range 40 105 ℃ prefix o3 onboard 25MHZ accuracy of 50ppm active crystal stepping accuracy 0 1HZ 4 on board high speed amplifiers 300M and also has a low pass filtering 5 two channel output signal an original signal output an amplified output signal 5 times 50Ohm output impedance 6 very small size 32mm X 32mm 7 support universal plate tunnel plate a multiple board pins are 2 54mm can be easily welded universal board 8 distribution STM32 STM8 STC and other common microcontroller debugged program and relevant information Package included 1 x AD9833 DDS Signal Generator Module