Datasheet Analog Devices AD9850BRS — 数据表

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FEATURES
125 MHz Clock Rate
On-Chip High Performance DAC and High Speed
Comparator
DAC SFDR > 50 dB @ 40 MHz A OUT
32-Bit Frequency Tuning Word
Simplified Control Interface: Parallel Byte or Serial
Loading Format
Phase Modulation Capability
3.3 V or 5 V Single-Supply Operation
Low Power: 380 mW @ 125 MHz (5 V)
Low Power: 155 mW @ 110 MHz (3.3 V)
Power-Down Function
Ultrasmall 28-Lead SSOP Packaging
APPLICATIONS
Frequency/Phase—Agile Sine Wave Synthesis
Clock Recovery and Locking Circuitry for Digital
Communications
Digitally Controlled ADC Encode Generator
Agile Local Oscillator Applications GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced
DDS technology coupled with an internal high speed, high
performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and …