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AD9850/CGPCB规格书详情
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 clock generator function. When referenced to an accurate clock source, the AD9850 generates a spectrally pure, frequency/phase programmable, analog output sine wave. This sine wave can be used directly as a frequency source, or it can be converted to a square wave for agile-clock generator applications. The AD9850’s innovative high speed DDS core provides a 32-bit frequency tuning word, which results in an output tuning resolution of 0.0291 Hz for a 125 MHz reference clock input.
FEATURES
125 MHz Clock Rate
On-Chip High Performance DAC and High Speed
Comparator
DAC SFDR > 50 dB @ 40 MHz AOUT
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
产品属性
- 型号:
AD9850/CGPCB
- 制造商:
Analog Devices
- 功能描述:
NCO/DDS, CMOS, 125MHZ COMPLETE DDS SYNTHESIZER - Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
AD |
1738+ |
SSOP28 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
AD |
23+ |
SOP |
9827 |
询价 | |||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
AD |
22+ |
SOP |
2645 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
AD |
23+ |
BGA |
18000 |
询价 | |||
ADI |
2018+ |
SMD |
527 |
原装房间现货! |
询价 | ||
AD |
22+23+ |
SSOP |
37463 |
绝对原装正品全新进口深圳现货 |
询价 | ||
AD |
21+ |
SOP |
5000 |
公司只做原装,诚信经营 |
询价 | ||
AD |
2023+ |
SSOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |