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參數(shù)資料
| 型號： | AD9956YCPZ-REEL1 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 2.7 GHz DDS-Based AgileRF |
| 中文描述： | 2.7千兆赫基于DDS的AgileRF |
| 文件頁數(shù)： | 3/32頁 |
| 文件大?。?/td> | 805K |
| 代理商： | AD9956YCPZ-REEL1 |
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AD9956
PRODUCT OVERVIEW
The AD9956 is Analog Devices’ newest
Agile
RF synthesizer.
The device is comprised of DDS and PLL circuitry. The DDS
features a 14-bit DAC operating at up to 400 MSPS and a 48-bit
frequency tuning word (FTW). The PLL circuitry includes a
phase frequency detector with scaleable 200 MHz inputs
(divider inputs operate up to 655 MHz) and digital control over
the charge pump current. The device also includes a 655 MHz
CML-mode PECL-compliant driver with programmable slew
rates. The AD9956 uses advanced DDS technology, an internal
high speed, high performance DAC, and an advanced phase
frequency detector/charge pump combination, which, when
used with an external VCO, enables the synthesis of digitally
programmable, frequency-agile analog output sinusoidal wave-
forms up to 2.7 GHz. The AD9956 is designed to provide fast
frequency hopping and fine tuning resolution (48-bit frequency
tuning word). Information is loaded into the AD9956 via a
serial I/O port that has a device write-speed of 25 Mb/s. The
AD9956 DDS block also supports a user-defined linear sweep
mode of operation.
Rev. 0 | Page 3 of 32
The AD9956 is specified to operate over the extended
automotive range of 40°C to +125°C.
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| AD9956YCPZ1 | 2.7 GHz DDS-Based AgileRF |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD9956YCPZ-REEL7 | 功能描述:IC SYNTHESIZER 1.8V 48LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產(chǎn)品變化通告:Product Discontinuance 27/Oct/2011 標準包裝:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 調(diào)節(jié)字寬（位）:32 b 電源電壓:2.97 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR) |
| AD9957 | 制造商:AD 制造商全稱:Analog Devices 功能描述:1 GSPS Quadrature Digital Upconverter with 18-Bit IQ Data Path and 14-Bit DAC |
| AD9957/PCBZ | 功能描述:BOARD EVAL AD9957 QUADRATURE MOD RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:AgileRF™ 標準包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源 |
| AD9957_07 | 制造商:AD 制造商全稱:Analog Devices 功能描述:1 GSPS Quadrature Digital Upconverter with 18-Bit IQ Data Path and 14-Bit DAC |
| AD9957BCPZ | 制造商:Analog Devices 功能描述:GSPS QUADRATURE DIGITAL UPCONVERTER W/18-BIT IQ DATA PATH - Trays |
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