AD7008 Datasheet - Analog Devices

AD7008 CMOS DDS Modulator

The AD7008 direct digital synthesis chip is a numerically controlled oscillator employing a 32-bit phase accumulator, sine and cosine look-up tables and a 10-bit D/A converter integrated on a single CMOS chip. Modulation capabilities are provided for 1. Low Power 2. DSP/µP Interface 3. Completely .

AD7008 Features

* Single +5 V Supply 32-Bit Phase Accumulator On-Chip COSINE and SINE Look-Up Tables On-Chip 10-Bit DAC Frequency, Phase and Amplitude Modulation Parallel and Serial Loading Software and Hardware Power Down Options 20 MHz and 50 MHz Speed Grades 44-Pin PLCC APPLICATIONS Frequency Synthesizers Frequenc

AD7008_AnalogDevices.pdf