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AD6643-200EBZ中文资料

厂家型号

AD6643-200EBZ

文件大小

1349.52Kbytes

页面数量

36

功能描述

Dual IF Receiver 1.8 V supply voltages Internal ADC voltage reference

BOARD EVALUATION FOR AD6643

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

Analog Devices

简称

AD亚德诺

中文名称

亚德诺半导体技术有限公司官网

LOGO

AD6643-200EBZ数据手册规格书PDF详情

GENERAL DESCRIPTION

The AD6643 is an 11-bit, 200 MSPS/250 MSPS, dual-channel intermediate frequency (IF) receiver specifically designed to support multi-antenna systems in telecommunication applications where high dynamic range performance, low power, and small size are desired.

The device consists of two high performance analog-to-digital converters (ADCs) and noise shaping requantizer (NSR) digital blocks. Each ADC consists of a multistage, differential pipelined architecture with integrated output error correction logic, and each ADC features a wide bandwidth switched capacitor sampling network within the first stage of the differential pipeline. An integrated voltage reference eases design considerations. A duty cycle stabilizer (DCS) compensates for variations in the ADC clock duty cycle, allowing the converters to maintain excellent performance.

FEATURES

11-bit, 250 MSPS output data rate per channel

Performance with NSR enabled

SNR: 74.5 dBFS in a 55 MHz band to 90 MHz at 250 MSPS

SNR: 72.0 dBFS in a 82 MHz band to 90 MHz at 250 MSPS

Performance with NSR disabled

SNR: 66.2 dBFS up to 90 MHz at 250 MSPS

SFDR: 85 dBc up to 185 MHz at 250 MSPS

Total power consumption: 706 mW at 200 MSPS

1.8 V supply voltages

LVDS (ANSI-644 levels) outputs

Integer 1-to-8 input clock divider (625 MHz maximum input)

Internal ADC voltage reference

Flexible analog input range

1.4 V p-p to 2.0 V p-p (1.75 V p-p nominal)

Differential analog inputs with 400 MHz bandwidth

95 dB channel isolation/crosstalk

Serial port control

Energy saving power-down modes

APPLICATIONS

Communications

Diversity radio and smart antenna (MIMO) systems

Multimode digital receivers (3G)

WCDMA, LTE, CDMA2000

WiMAX, TD-SCDMA

I/Q demodulation systems

General-purpose software radios

AD6643-200EBZ产品属性

  • 类型

    描述

  • 型号

    AD6643-200EBZ

  • 功能描述

    BOARD EVALUATION FOR AD6643

  • RoHS

  • 类别

    RF/IF 和 RFID >> RF 评估和开发套件,板

  • 系列

    -

  • 标准包装

    1

  • 系列

    -

  • 类型

    GPS 接收器

  • 频率

    1575MHz

  • 适用于相关产品

    -

  • 已供物品

    模块

  • 其它名称

    SER3796

更新时间:2025-5-28 19:08:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ADI/亚德诺
24+
NA
11360
ADI优势主营型号-原装正品
ADI
20+
射频元件
3000
就找我吧!--邀您体验愉快问购元件!
ADI/亚德诺
23+
NA
50000
全新原装正品现货,支持订货
ADI/亚德诺
23+
NA
12356
原厂授权代理,海外优势订货渠道。可提供大量库存,详
ADI/亚德诺
22+
66900
原封装
ADI/亚德诺
22+
NA
20000
原装现货,实单支持
ADI
23+
NA
8000
只做原装现货
ADI/亚德诺
2318+
NA
6859
十年专业专注 优势渠道商正品保证公司现货
ADI
23+
NA
7000
ADI/亚德诺
25+
6000

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Analog Devices 亚德诺半导体技术有限公司

中文资料: 85952条

(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高