AD9953 - 1.8V CMOS Direct Digital Synthesizer

Features

400 MSPS internal clock speed Integrated 14-bit DAC 32-bit tuning word Phase noise ≤.
120 dBc/Hz @ 1 kHz offset (DAC output) Excellent dynamic performance >80 dB SFDR @ 160 MHz (±100 kHz offset) AOUT Serial I/O control 1.8 V power supply Software and hardware controlled power-down 48-lead TQFP/EP package Support for 5 V input levels on most digital inputs 400 MSPS, 14-Bit, 1.8 V CMOS Direct Digital Synthesizer AD9953 PLL REFCLK multiplier (4× to 20×) Internal oscillator, can be driven b.

Analog Devices

Datasheet Details

Part number	AD9953
Manufacturer	Analog Devices
File Size	651.33 KB
Description	1.8V CMOS Direct Digital Synthesizer
Datasheet	AD9953 Datasheet
Additional preview pages of the AD9953 datasheet.

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Full PDF Text Transcription

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FEATURES 400 MSPS internal clock speed Integrated 14-bit DAC 32-bit tuning word Phase noise ≤ –120 dBc/Hz @ 1 kHz offset (DAC output) Excellent dynamic performance >80 dB SFDR @ 160 MHz (±100 kHz offset) AOUT Serial I/O control 1.8 V power supply Software and hardware controlled power-down 48-lead TQFP/EP package Support for 5 V input levels on most digital inputs 400 MSPS, 14-Bit, 1.

Published: Apr 28, 2010 |