参数资料
| 型号： | AD9956YCPZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 23/32页 |
| 文件大小： | 0K |
| 描述： | IC SYNTHESIZER 1.8V 48LFCSP |
| 产品培训模块： | Direct Digital Synthesis Tutorial Series (1 of 7): Introduction Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator |
| 标准包装： | 750 |
| 分辨率（位）： | 14 b |
| 主 fclk： | 3GHz |
| 调节字宽（位）： | 48 b |
| 电源电压： | 1.71 V ~ 1.96 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 48-LFCSP-VQ（7x7） |
| 包装： | 带卷 (TR) |
| 配用： | AD9956-VCO/PCBZ-ND - BOARD EVAL 14BIT 1.8V 48LFCSP AD9956/PCBZ-ND - BOARD EVAL FOR AD9956 |
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AD9956
Rev. A | Page 3 of 32
PRODUCT OVERVIEW
The AD9956 is Analog Devices’ newest AgileRF 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.
The AD9956 is specified to operate over the extended
automotive range of 40°C to +125°C.
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相关代理商/技术参数 |
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| AD9957 | 制造商:AD 制造商全称: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 类别:编程器，开发系统 >> 评估演示板和套件 系列:AgileRF™ 标准包装:1 系列:PSoC® 主要目的:电源管理，热管理 嵌入式:- 已用 IC / 零件:- 主要属性:- 次要属性:- 已供物品:板，CD，电源 |
| AD9957_07 | 制造商:AD 制造商全称: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 |
| AD9957BSVZ | 功能描述:IC DDS 1GSPS 14BIT IQ 100TQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 直接数字合成 (DDS) 系列:- 产品变化通告:Product Discontinuance 27/Oct/2011 标准包装:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 调节字宽（位）:32 b 电源电压:2.97 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
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