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ZL20250/LCF PDF预览

ZL20250/LCF

更新时间: 2024-09-21 21:20:35
品牌 Logo 应用领域
加拿大卓联 - ZARLINK 电信电信集成电路
页数 文件大小 规格书
56页 357K
描述
RF and Baseband Circuit, PQCC56, 8 X 8 MM, QFN-56

ZL20250/LCF 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:VQCCN, LCC56,.31SQ,20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.92
JESD-30 代码:S-PQCC-N56JESD-609代码:e0
长度:8 mm湿度敏感等级:1
功能数量:1端子数量:56
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:VQCCN
封装等效代码:LCC56,.31SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, VERY THIN PROFILE峰值回流温度(摄氏度):240
电源:3 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Other Telecom ICs
最大压摆率:0.17 mA标称供电电压:3 V
表面贴装:YES电信集成电路类型:RF AND BASEBAND CIRCUIT
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:8 mmBase Number Matches:1

ZL20250/LCF 数据手册

 浏览型号ZL20250/LCF的Datasheet PDF文件第2页浏览型号ZL20250/LCF的Datasheet PDF文件第3页浏览型号ZL20250/LCF的Datasheet PDF文件第4页浏览型号ZL20250/LCF的Datasheet PDF文件第5页浏览型号ZL20250/LCF的Datasheet PDF文件第6页浏览型号ZL20250/LCF的Datasheet PDF文件第7页 
ZL20250  
2.5G Multimode Transceiver  
Data Sheet  
September 2003  
Features  
Quad Band GSM (800/900/1800/1900 MHz)  
Compatible  
Ordering Information  
Dual Band IS136 (800/1900 MHz) Compatible  
GPRS Class 12 and EDGE Capable  
Fully Integrated Dual Band Transceiver  
Receive - IF to Baseband I and Q  
Transmit - Baseband I / Q to RF  
Integrated Filters  
ZL20250/LCE (Tubes) 56 pin QFN  
ZL20250/LCF (Tape and Reel) 56 pin QFN  
-40°C to +85°C  
Description  
The ZL20250 is a fully integrated transceiver for  
multimode IS136/GSM/GPRS/EDGE handsets. The  
dual IF inputs to the receive path are amplified and  
down-converted to baseband I and Q signals. Gain  
control and baseband filtering are provided. A FM  
demodulator is also provided where AMPS  
compatibility is required.  
FM Demodulator  
RF and IF Synthesizers  
Fully Programmable via serial bus  
3 Volt operation  
Small scale package  
Applications  
The transmit path consists of a quadrature modulator,  
gain control at IF and up-conversion to RF. Dual band  
RF outputs are provided.  
GAIT IS136/GSM/EDGE Mobile Telephones  
Dual Band (850/PCS1900) TDMA/AMPS Mobile  
Telephones  
ZL20250 also includes a fractional N RF synthesizer  
and two IF synthesizers to provide all local oscillator  
signals required.  
Cellular 850MHz TDMA/AMPS Mobile  
Telephones  
PCS1900 TDMA Mobile Telephones  
Flexible programming is provided via a 3 wire serial  
bus. Additional control pins allow accurate timing  
control when switching between modes.  
2.5G World Phones - Quad Band  
(850/900/1800/1900)  
Cellular Telematic Systems  
GSM/EDGE  
Rx I  
90°  
Rx Q  
IS136  
FM  
FM  
Demod  
RSSI  
Rx VHF  
PLL  
LOCK DET  
Serial  
Interface  
Control  
Tx VHF  
PLL  
UHF LO O/P  
UHF  
PLL  
UHF VCO  
900 MHz Tx  
Tx I  
IQ  
Mod  
Tx Q  
1900 MHz Tx  
Tx IF Filter  
(Opt)  
Figure 1 - Block Diagram  
1
Zarlink Semiconductor Inc.  
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.  
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.  
 

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