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AD9831

CMOS Complete DDS

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 General Description

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 Datasheet (576.42 KB)

Preview of AD9831 PDF

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

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