AD6649BCPZRL7

Mfr. #:: AD6649BCPZRL7
製造商:: Analog Devices Inc.
描述:: RF Receiver IC IF Diversity Rec 75 MHz sig bandwidth
生命週期:: 製造商新產品
數據表:: AD6649BCPZRL7 數據表
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更多信息:: AD6649BCPZRL7 更多信息 AD6649BCPZRL7 Product Details

產品屬性
屬性值

製造商：: 模擬設備公司

產品分類：: 射頻接收器

RoHS：: Y

最高工作溫度：: + 85 C

最低工作溫度：: - 40 C

包裝/案例：: LFCSP-64

安裝方式：: 貼片/貼片

打包：: 捲軸

系列：: AD6649

品牌：: 模擬設備公司

開發套件：: AD6649EBZ

濕氣敏感：: 是的

產品類別：: 射頻接收器

出廠包裝數量：: 750

子類別：: 無線和射頻集成電路

電源電壓 - 最大值：: 1.9 V

電源電壓 - 最小值：: 1.7 V

Tags: AD6649B, AD6649, AD664, AD66, AD6

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

AD6649BCPZRL7 描述

***et Europe: IF Diversity Receiver 64-Pin LFCSP EP T/R

***ark: IF Diversity Rec 75 MHz sig bandwith

***i-Key: IC IF RCVR 14BIT 250MSPS 64LFCSP

***log Devices: The AD6649 is a mixed-signal intermediate frequency (IF) receiver consisting of dual 14-bit, 250 MSPS ADCs and a wideband digital downconverter (DDC) and a bypass-able sample rate converter (SRC). The AD6649 is designed to support communications applications where low cost, small size, wide bandwidth and versatility are desired. The dual ADC core features a multistage, differential pipelined architecture with integrated output error correction logic. Each ADC features wide bandwidth inputs supporting a variety of user-selectable input ranges. An integrated voltage reference eases design considerations. A duty cycle stabilizer is provided to compensate for variations in the ADC clock duty cycle, allowing the converters to maintain excellent performance. ADC data outputs are internally connected directly to the digital downconverter (DDC) of the receiver. The digital receiver has two channels and provides processing flexibility. Each receive channel has four cascaded signal processing stages: a 32-bit frequency translator (numerically controlled oscillator (NCO), an optional sample rate converter, a fixed FIR filter, and an fs/4 fixed-frequency NCO. In addition to the receiver DDC, the AD6649 has several functions that simplify the automatic gain control (AGC) function in the system receiver. The programmable threshold detector allows monitoring of the incoming signal power using the fast detect output bits of the ADC. If the input signal level exceeds the programmable threshold, the fast detect indicator goes high. Because this threshold indicator has low latency, the user can quickly turn down the system gain to avoid an overrange condition at the ADC input. After digital processing, data is routed directly to the 14-bit output port. These outputs operate at 1.8 V LVDS signal levels. The AD6649 receiver digitizes a wide spectrum of IF frequencies. Each receiver is designed for simultaneous reception of the main channel and the diversity channel. This IF sampling architecture greatly reduces component cost and complexity compared with traditional analog techniques or less integrated digital methods. In diversity applications the output data format is real due to the final NCO which shifts the output center frequency to fs/4. Flexible power-down options allow significant power savings, when desired. Programming for setup and control is accomplished using a 3-pin SPI-compatible serial interface. The AD6649 is available in a 64-lead LFCSP and is specified over the industrial temperature range of -40°C to +85°C. APPLICATIONS Communications Diversity radio systems Multimode digital receivers (3G) TD-SCDMA, WiMax, WCDMA, CDMA2000, GSM, EDGE, LTE General-purpose software radios Broadband data applications PRODUCT HIGHLIGHTS Integrated dual, 14-bit, 250 MSPS ADC. Integrated wideband decimation filter and 32-bit complex NCO. Fast overrange and threshold detect. Proprietary differential input maintains excellent SNR performance for input frequencies up to 300 MHz. SYNC input allows synchronization of multiple devices. 3-pin, 1.8V SPI port for register programming and register readback.

AD6649BCPZRL7 更多信息

RF, Microwave & Millimeter Wave ADI SLP

High-Speed Converters: Analog Devices offers the industry's largest portfolio high speeddigital-to-analog converter products including wideband radio frequency(RF), intermediate frequency (IF) signal processing and general purposebaseband classes, which are widely employed in wired and wirelesscommunications, instrumentation, radar, electronic warfare and otherapplications.Learn More

Market price

型號	製造商	描述	庫存	價格
AD6649BCPZRL7 DISTI # AD6649BCPZRL7TR-ND	Analog Devices Inc	IC IF RCVR 14BIT 250MSPS 64LFCSP RoHS: Compliant Min Qty: 750 Container: Tape & Reel (TR)	Temporarily Out of Stock	750:$107.6834
AD6649BCPZRL7	Analog Devices Inc	RF and Baseband Circuit RoHS: Compliant	2250	1000:$144.1200 500:$151.7000 100:$157.9400 25:$164.7100 1:$177.3800
AD6649BCPZ DISTI # 584-AD6649BCPZ	Analog Devices Inc	RF Receiver IC IF Diversity Rec 75 MHz sig bandwidth RoHS: Compliant	3	1:$120.2200 5:$117.6000 10:$112.9800 25:$110.2900 50:$105.8800
AD6649BCPZRL7 DISTI # 584-AD6649BCPZR7	Analog Devices Inc	RF Receiver IC IF Diversity Rec 75 MHz sig bandwidth RoHS: Compliant	0	750:$104.4100