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ADS58C23 PDF预览

ADS58C23

更新时间: 2024-11-07 08:19:55
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
7页 336K
描述
Dual IF Receivers with SNRBoost3G+ Signal Processing

ADS58C23 数据手册

 浏览型号ADS58C23的Datasheet PDF文件第2页浏览型号ADS58C23的Datasheet PDF文件第3页浏览型号ADS58C23的Datasheet PDF文件第4页浏览型号ADS58C23的Datasheet PDF文件第5页浏览型号ADS58C23的Datasheet PDF文件第6页浏览型号ADS58C23的Datasheet PDF文件第7页 
ADS58C20  
ADS58C23  
www.ti.com  
SLAS780 JULY 2011  
Dual IF Receivers with SNRBoost3G+ Signal Processing  
Check for Samples: ADS58C20 , ADS58C23  
1
FEATURES  
APPLICATIONS  
2
Differential Analog IF Input, DDR LVDS Digital  
IF Output  
Up to 125-MHz Signal Bandwidth Per Receiver  
ADS58C20: Multi-Carrier  
GSM/3G/LTE/TDS-CDMA Cellular Base-Station  
Receiver  
ADS58C23: Multi-Carrier 3G/LTE/TDS-CDMA  
Cellular Base-Station Receiver  
With 40- and 75-MHz Optimized Bands  
High Dynamic Performance  
High Impedance Input  
80-Pin TQFP Package with PowerPAD  
DESCRIPTION  
The ADS58C20 and ADS58C23 are dual IF receivers for wideband, multi-mode cellular infrastructure base  
stations. Each channel provides high dynamic performance up to 125 MHz of bandwidth, with optimized bands of  
40- and 75-MHz. The IF receiver architecture eases front end filter design for wide bandwidth receivers. The  
receivers have integrated buffers at the analog inputs with benefits of uniform performance and input impedance  
across a wide frequency range.  
The ADS58C20 is a high performance part with superior specifications for single/multi-mode cellular base-station  
receivers that include multi-carrier GSM. It can also process other cellular protocols such as TDS-CDMA/3G/LTE  
and prior generation systems.  
The ADS58C23 offers the same functionality and pinout as ADS58C20 but with reduced minimum performance  
specifications for lower cost and performance systems, such as TDS-CDMA/3G/LTE single/multi-mode receivers  
(when GSM is not required). It can also process prior generation protocols.  
The devices are available in an 80-pin TQFP package and are specified over the full industrial temperature range  
(40°C to 85°C).  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
PowerPAD is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2011, Texas Instruments Incorporated  

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