Datasheet > AD6688-3000EBZ

AD6688-3000EBZ

更新时间： 2024-02-17 15:33:59

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
138页	2535K
描述
RF Diversity and 1.2 GHz Bandwidth Observation Receiver

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数据手册

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AD6688-3000EBZ 数据手册

RF Diversity and 1.2 GHz Bandwidth

Observation Receiver

AD6688

Data Sheet

Two Integrated wideband digital processors per channel

FEATURES

48-bit NCO

JESD204B (Subclass 1) coded serial digital outputs

Support for lane rates up to 16 Gbps per lane

1.7 W total power per channel at 3 GSPS (default settings)

Performance at −2 dBFS amplitude, 2.6 GHz input

SFDR = 70 dBFS

NSD = −148.0 dBFS/Hz

Performance at −9 dBFS amplitude, 2.6 GHz input

SFDR = 75 dBFS

4 cascaded half band filters

Phase coherent NCO switching

Up to 4 channels available

Serial port control

Integer clock divide by 2 and divide by 4

Flexible JESD204B lane configurations

On-chip dither

NSD = −151.4 dBFS/Hz

Integrated input buffer

APPLICATIONS

Diversity multiband, multimode digital receivers

3G/4G, TD-SCDMA, W-CDMA, GSM, LTE, LTE-A

DOCSIS 3.0 CMTS upstream receive paths

HFC digital reverse path receivers

Noise density = −152.0 dBFS/Hz

0.975 V, 1.9 V, and 2.5 V dc supply operation

9 GHz analog input full power bandwidth (−3 dB)

Amplitude detect bits for efficient AGC implementation

FUNCTIONAL BLOCK DIAGRAM

AVDD1

(0.975V)

AVDD2

(1.9V)

AVDD3

(2.5V)

AVDD1_SR

(0.975V)

DVDD

DRVDD1

(0.975V)

DRVDD2

(1.9V)

SPIVDD

(1.9V)

(0.975V)

BUFFER

SIGNAL PROCESSING

VIN+A

VIN–A

ADC

DIGITAL DOWN CONVERSION

SERDOUT0±

SERDOUT1±

SERDOUT2±

SERDOUT3±

SERDOUT4±

SERDOUT5±

SERDOUT6±

SERDOUT7±

DIGITAL DOWN CONVERSION

JESD204B

FAST

SIGNAL

MONITOR

DATA

ROUTER

MUX

DATA

ROUTER

MUX

LINK

AND

DETECT

OUTPUTS

PDWN/

STBY

BUFFER

VIN+B

VIN–B

VREF

ADC

GPIO_A0/GPIO_A1 GPIO_B0/GPIO_B1

NCO BAND SELECT

SYNCINB±

FD_A/GPIO_A0

GPIO_A1

CLOCK

DISTRIBUTION

CLK+

CLK–

JESD204B

SUBCLASS1

CONTROL

GPIO MUX

FD_B/GPIO_B0

GPIO_B1

AD6688

SPI CONTROL

÷2

÷4

AGND

SYSREF±

SDIO SCLK CSB

DGND

DRGND

Figure 1.

Rev. 0

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rightsof third parties that may result fromits use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks andregisteredtrademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Technical Support

www.analog.com

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与AD6688-3000EBZ相关器件

型号	品牌	获取价格	描述	数据表
AD6688BBPZ-3000	ADI	获取价格	RF Diversity and 1.2 GHz Bandwidth Observation Receiver
AD6688BBPZRL-3000	ADI	获取价格	RF Diversity and 1.2 GHz Bandwidth Observation Receiver
AD668A	ADI	获取价格	12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668AQ	ADI	获取价格	12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668J	ADI	获取价格	12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668JQ	ADI	获取价格	12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668K	ADI	获取价格	12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668KQ	ADI	获取价格	12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668S	ADI	获取价格	12-Bit Ultrahigh Speed Multiplying D/A Converter
AD668SQ	ADI	获取价格	12-Bit Ultrahigh Speed Multiplying D/A Converter

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