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| 型号： | MAX19995EVKIT# |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/23页 |
| 文件大小： | 0K |
| 描述： | EVALUATION KIT FOR MAX19995 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 混频器，降频 |
| 频率： | 1.7GHz ~ 2.2GHz |
| 适用于相关产品： | MAX19996A |
19-4419; Rev 0; 1/09
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
General Description
The MAX19995A dual-channel downconverter is
designed to provide 8.7dB of conversion gain,
+24.8dBm input IP3, +13.5dBm 1dB input compression
point, and a noise figure of 9.2dB for 1700MHz to
2200MHz diversity receiver applications. With an opti-
mized LO frequency range of 1750MHz to 2700MHz, this
mixer is ideal for high-side LO injection architectures.
Low-side LO injection is supported by the MAX19995,
which is pin-pin and functionally compatible with the
MAX19995A.
In addition to offering excellent linearity and noise per-
formance, the MAX19995A also yields a high level of
component integration. This device includes two double-
balanced passive mixer cores, two LO buffers, a dual-
input LO selectable switch, and a pair of differential IF
output amplifiers. Integrated on-chip baluns allow for sin-
gle-ended RF and LO inputs. The MAX19995A requires a
nominal LO drive of 0dBm and a typical supply current of
350mA at V CC = 5.0V, or 242mA at V CC = 3.3V.
The MAX19995/MAX19995A are pin compatible with the
MAX19985/MAX19985A series of 700MHz to 1000MHz
mixers and pin similar to 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.
The MAX19995A 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
range (T C = -40°C to +85°C).
Applications
UMTS/WCDMA Base Stations
LTE/WiMAX ? Base Stations
TD-SCDMA Base Stations
DCS1800/PCS1900 and GSM/EDGE Base
Features
? 1700MHz to 2200MHz RF Frequency Range
? 1750MHz to 2700MHz LO Frequency Range
? 50MHz to 500MHz IF Frequency Range
? 8.7dB Typical Conversion Gain
? 9.2dB Typical Noise Figure
? +24.8dBm Typical Input IP3
? +13.5dBm Typical Input 1dB Compression Point
? 64dBc Typical 2LO-2RF Spurious Rejection at
P RF = -10dBm
? Dual Channels Ideal for Diversity Receiver
Applications
? 48dB Typical Channel-to-Channel Isolation
? Low -3dBm to +3dBm LO Drive
? Integrated LO Buffer
? Internal RF and LO Baluns for Single-Ended
Inputs
? Built-In SPDT LO Switch with 48dB LO-to-LO
Isolation and 50ns Switching Time
? Pin Compatible with the MAX19985/MAX19985A/
MAX19995 Series of 700MHz to 2200MHz Mixers
? Pin Similar to the MAX19997A/MAX19999 Series
of 1800MHz to 4000MHz Mixers
? Single 5.0V or 3.3V Supply
? External Current-Setting Resistors Provide Option
for Operating Device in Reduced-Power/Reduced-
Performance Mode
Ordering Information
Stations
cdma2000 ? Base Stations
PART
MAX19995AETX+
TEMP RANGE
-40°C to +85°C
PIN-PACKAGE
36 Thin QFN-EP*
Fixed Broadband Wireless Access
Wireless Local Loop
Private Mobile Radios
Military Systems
WiMAX is a trademark of WiMAX Forum.
cdma2000 is a registered trademark of Telecommunications
Industry Association.
MAX19995AETX+T -40°C to +85°C 36 Thin QFN-EP*
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
T = Tape and reel.
Pin Configuration/Functional Diagram appears at end of
data sheet.
________________________________________________________________ Maxim Integrated Products
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.
1
相关PDF资料 |
PDF描述 |
|---|---|
| MAX19996AEVKIT# | EVALUATION KIT FOR MAX19996A |
| MAX19996ETP+T | IC MIXER DOWNCONV 20-TQFN-EP |
| MAX19997AETX+T | IC DOWNCONVERTER 2CH 36TQFN |
| MAX19998ETP+ | IC MIXER DOWNCONVERSION 20TQFN |
| MAX19999ETX+T | IC DOWNCONVERTER 2CH 36TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX19995EVKIT# | 功能描述:射频开发工具 RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX19996AETP+ | 功能描述:上下转换器 High-Gain 2GHz to 3.9GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX19996AETP+T | 功能描述:上下转换器 High-Gain 2GHz to 3.9GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX19996AEVKIT# | 功能描述:射频开发工具 RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX19996ETP+ | 功能描述:上下转换器 High-Gain 2GHz to 3.9GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
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