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MAX2368EGM-TD PDF预览

MAX2368EGM-TD

更新时间: 2024-09-16 13:10:27
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
22页 339K
描述
RF and Baseband Circuit, QFN-48

MAX2368EGM-TD 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:QCCN,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.85JESD-30 代码:S-XQCC-N48
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:QCCN
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED标称供电电压:2.75 V
表面贴装:YES电信集成电路类型:RF AND BASEBAND CIRCUIT
温度等级:INDUSTRIAL端子形式:NO LEAD
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MAX2368EGM-TD 数据手册

 浏览型号MAX2368EGM-TD的Datasheet PDF文件第2页浏览型号MAX2368EGM-TD的Datasheet PDF文件第3页浏览型号MAX2368EGM-TD的Datasheet PDF文件第4页浏览型号MAX2368EGM-TD的Datasheet PDF文件第5页浏览型号MAX2368EGM-TD的Datasheet PDF文件第6页浏览型号MAX2368EGM-TD的Datasheet PDF文件第7页 
19-1780; Rev 0; 7/00  
Complete Dual-Band  
Quadrature Transmitters  
General Description  
Features  
o Dual-Band, Triple-Mode Operation  
o +7dBm Output Power with -54dBc ACPR  
o 100dB Power Control Range  
The MAX2366 dual-band, triple-mode complete transmit-  
ter for cellular phones represents the most integrated and  
architecturally advanced solution to date for this applica-  
tion. The device takes a differential I/Q baseband input  
and mixes it up to IF through a quadrature modulator and  
IF variable-gain amplifier (VGA). The signal is then routed  
to an external bandpass filter and upconverted to RF  
through an SSB mixer and RF VGA. The signal is further  
amplified with an on-board PA driver. Dual IF synthesiz-  
ers, dual RF synthesizers, a local oscillator (LO) buffer,  
and a 3-wire programmable bus complete the basic func-  
tional blocks of this IC. The MAX2367 supports single-  
band, single-mode (PCS) operation. The MAX2368  
supports single-band cellular dual-mode operation.  
o Supply Current Drops as Output Power Is Reduced  
o Dual Synthesizer for IF and RF LO  
o Dual On-Chip IF VCO  
o QSPI/SPI/MICROWIRE-Compatible 3-Wire Bus  
o Digitally Controlled Operational Modes  
o +2.7V to +5.5V Operation  
o Single Sideband Upconverter Eliminates SAW  
The MAX2366 enables architectural flexibility because  
its two IF voltage-controlled oscillators (VCOs), two IF  
ports, two RF LO input ports, and three PA driver output  
ports allow the use of a single receive IF frequency and  
split-band PCS filters for optimum out-of-band noise  
performance. The PA drivers allow up to three RF SAW  
filters to be eliminated. Select a mode of operation by  
loading data on the SPI/QSPI/MICROWIRE-com-  
patible 3-wire serial bus. Charge-pump current, side-  
band rejection, IF/RF gain balancing, standby, and  
shutdown are also controlled with the serial interface.  
Filters  
Ordering Information  
PART  
TEMP. RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
48 QFN-EP*  
48 QFN-EP*  
48 QFN-EP*  
MAX2366EGM  
MAX2367EGM  
MAX2368EGM  
*Exposed paddle  
The MAX2366/MAX2367/MAX2368 come in a 48-pin  
QFN-EP package and are specified for the extended  
(-40°C to +85°C) temperature range.  
Functional Diagram  
Applications  
Triple-Mode, Dual-Mode, or Single-Mode  
Mobile Phones  
Satellite Phones  
RFPLL  
RFL  
RFH0  
LOCK  
1
2
3
4
5
6
7
8
9
36 REF  
IFPLL  
Wireless Data Links (WAN/LAN)  
Wireless Local Area Networks (LANs)  
High-Speed Data Modems  
High-Speed Digital Cordless Phones  
Wireless Local Loop (WLL)  
35 N.C.  
34 N.C.  
MAX2366  
V
CC  
33 TANKH+  
Σ
IDLE  
32 TANKH-  
31 TANKL+  
30 TANKL-  
90  
V
CC  
0
TXGATE  
IFINL+  
IFINL-  
-45  
-45  
/2  
29 IFLO  
28  
V
CC  
0
IFINH+ 10  
IFINH- 11  
27 SHDN  
26 I-  
/2  
Pin Configurations appear at end of data sheet.  
Selector Guide appears at end of data sheet.  
90  
Σ
R
BIAS  
12  
25 I+  
SPI and QSPI are trademarks of Motorola, Inc.  
MICROWIRE is a trademark of National Semiconductor Corp.  
________________________________________________________________ Maxim Integrated Products  
1
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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