Multi-Channel Programmable Frequency Generator

Paul Chilton Technical

We have been working on a project that requires a device to be driven with 16 sine waves. Each channel needs to have programmable frequency and amplitude. Labman have designed a PCB based around Analog Devices AD9835 Direct Digital Synthesizer. Our module is capable of driving all 16 sine waves simultaneously while keeping them all perfectly in-phase. Specifications: 10-bit DAC output …