AD5932 Datasheet PDF

●The AD5932YRUZ is a waveform generator providing a programmable frequency scan. Utilizing embedded digital processing allowing enhanced frequency control the device generates synthesized analogue or digital frequency-stepped waveforms. Because frequency profiles are pre-programmed continuous write cycles are eliminated, thereby freeing up valuable DSP/µController resources. Waveforms start from a known phase and are incremented phase continuously allowing phase shifts to be easily determined. To program the device, the user enters the start frequency, the increment step size, the number of increments to be made and the time interval the part stays at each frequency. The frequency profile can be initiated by toggling the CTRL pin.

● Programmable frequency profile

● No external components necessary

● Output frequency up to 25 MHz

● Burst-and-listen capability

● Sinusoidal/triangular/square wave outputs

● Automatic or single pin control of frequency stepping