The AD9833 is a low power programmable waveform generator
capable of producing sine, triangular, and square wave outputs.
Waveform generaTIon is required in various types of sensing,
actuaTIon, and TIme domain reflectometry applicaTIons. The output
frequency and phase are software programmable, allowing easy
tuning. No external components are needed. The frequency registers
are 28 bits; with a 25 MHz clock rate, resolution of 0.1 Hz
can be achieved. Similarly, with a 1 MHz clock rate, the AD9833
can be tuned to 0.004 Hz resolution.
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