AD9831 Datasheet - Analog Devices

AD9831 - CMOS Complete DDS

This DDS device is a numerically controlled oscillator employing a phase accumulator, a sine look-up table and a 10-bit D/A converter integrated on a single CMOS chip. Modulation capabilities are provided for phase modulation and frequency modulation. Clock rates up to 25 MHz are supported. Frequenc.

AD9831 Features

* 3 V/5 V Power Supply 25 MHz Speed On-Chip SINE Look-Up Table On-Chip 10-Bit DAC Parallel Loading Powerdown Option 72 dB SFDR 125 mW (5 V) Power Consumption 40 mW (3 V) Power Consumption 48-Pin LQFP APPLICATIONS DDS Tuning Digital Demodulation MCLK FSELECT FREQ0 REG FREQ1 REG AD9831 GENERAL DESCR

AD9831_AnalogDevices.pdf

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Datasheet Details

Part number:

AD9831

Manufacturer:

Analog Devices ↗

File Size:

576.42 KB

Description:

Cmos complete dds.

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AD9831 CMOS Complete DDS Analog Devices