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MAX19995ETX+T

更新时间： 2024-09-13 11:18:11
品牌 Logo 应用领域
美信 - MAXIM 开关电信集成电路蜂窝电话电路电信电路信息通信管理
页数 文件大小 规格书
29页 506K
描述
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz Downconversion Mixer with LO Buffer/Switch

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MAX19995ETX+T 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：QFN
包装说明：HVQCCN,针数：36
Reach Compliance Code：compliantECCN代码：5A991.G
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：5.08Is Samacsys：N
JESD-30 代码：S-XQCC-N36长度：6 mm
湿度敏感等级：1功能数量：1
端子数量：36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：HVQCCN封装形状：SQUARE
封装形式：CHIP CARRIER峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not Qualified座面最大高度：0.8 mm
标称供电电压：3 V表面贴装：YES
技术：BICMOS电信集成电路类型：RF FRONT END CIRCUIT
温度等级：INDUSTRIAL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：NOT SPECIFIED宽度：6 mm
Base Number Matches：1

MAX19995ETX+T 数据手册

 浏览型号MAX19995ETX+T的Datasheet PDF文件第2页浏览型号MAX19995ETX+T的Datasheet PDF文件第3页浏览型号MAX19995ETX+T的Datasheet PDF文件第4页浏览型号MAX19995ETX+T的Datasheet PDF文件第5页浏览型号MAX19995ETX+T的Datasheet PDF文件第6页浏览型号MAX19995ETX+T的Datasheet PDF文件第7页 
19-4253; Rev 0; 12/08  
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz  
Downconversion Mixer with LO Buffer/Switch  
MAX195  
General Description  
Features  
o 1700MHz to 2200MHz RF Frequency Range  
The MAX19995 dual-channel downconverter provides  
up to 9dB of conversion gain, +24.8dBm input IP3,  
+13.3dBm 1dB input compression point, and a noise  
figure as low as 9dB for 1700MHz to 2200MHz diversity  
receiver applications. With an optimized LO frequency  
range of 1400MHz to 2000MHz, this mixer is ideal for  
low-side LO injection architectures. High-side LO injec-  
tion is supported by the MAX19995A, which is pin-pin  
and functionally compatible with the MAX19995.  
o 1400MHz to 2000MHz LO Frequency Range  
o 1750MHz to 2700MHz LO Frequency Range  
(MAX19995A)  
o 50MHz to 500MHz IF Frequency Range  
o 9dB Typical Conversion Gain  
o 9dB Typical Noise Figure  
In addition to offering excellent linearity and noise per-  
formance, the MAX19995 also yields a high level of  
component integration. This device includes two dou-  
ble-balanced passive mixer cores, two LO buffers, a  
dual-input LO selectable switch, and a pair of differen-  
tial IF output amplifiers. Integrated on-chip baluns allow  
for single-ended RF and LO inputs.  
o +24.8dBm Typical Input IP3  
o +13.3dBm Typical Input 1dB Compression Point  
o 79dBc Typical 2RF-2LO Spurious Rejection at  
PRF = -10dBm  
o Dual Channels Ideal for Diversity Receiver  
Applications  
The MAX19995 requires a nominal LO drive of 0dBm  
and a typical supply current of 297mA at V  
= 5.0V or  
CC  
o 49dB Typical Channel-to-Channel Isolation  
o Low -3dBm to +3dBm LO Drive  
o Integrated LO Buffer  
212mA at V  
= 3.3V.  
CC  
The MAX19995/MAX19995A are pin compatible with  
the MAX19985/MAX19985A series of 700MHz to  
1000MHz mixers and pin similar with the MAX19997A/  
MAX19999 series of 1800MHz to 4000MHz mixers,  
making this entire family of downconverters ideal for  
applications where a common PCB layout is used  
across multiple frequency bands.  
o Internal RF and LO Baluns for Single-Ended  
Inputs  
o Built-In SPDT LO Switch with 56dB LO-to-LO  
Isolation and 50ns Switching Time  
The MAX19995 is available in a 6mm x 6mm, 36-pin  
thin QFN package with an exposed pad. Electrical per-  
formance is guaranteed over the extended temperature  
o Pin Compatible with the MAX19985/MAX19985A/  
MAX19995A Series of 700MHz to 2200MHz Mixers  
o Pin Similar to the MAX19997A/MAX19999 Series  
range, from T = -40°C to +85°C.  
C
of 1800MHz to 4000MHz Mixers  
o Single +5.0V or +3.3V Supply  
Applications  
o External Current-Setting Resistors Provide Option  
for Operating Device in Reduced-Power/Reduced-  
Performance Mode  
UMTS/WCDMA/LTE Base Stations  
cdma2000® Base Stations  
DCS1800 and EDGE Base Stations  
PCS1900 and EDGE Base Stations  
PHS/PAS Base Stations  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
36 Thin QFN-EP*  
36 Thin QFN-EP*  
Fixed Broadband Wireless Access  
Wireless Local Loop  
MAX19995ETX+  
MAX19995ETX+T  
Private Mobile Radios  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
T = Tape and reel.  
Military Systems  
Pin Configuration and Typical Application Circuit appear at  
end of data sheet.  
cdma2000 is a trademark of Telecommunications Industry  
Association.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  
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MAX19995ETX+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX19997AETX+ MAXIM

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