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| 型号： | MAX9994ETP+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC MIXER DOWN CONV 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 系列： | MAX9994 |
| RF 型： | 手机，DCS，EDGE，PCS，UMTS，WLL |
| 频率： | 1.7GHz ~ 2.2GHz |
| 混频器数目： | 1 |
| 增益： | 8.3dB |
| 噪音数据： | 9.7dB |
| 次要属性： | 降频变频器 |
| 电流 - 电源： | 235mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 包装： | 带卷 (TR) |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（5x5） |
ATION
EVALU
AVAILA
19-3435; Rev 1; 12/10
KIT
B LE
SiGe High-Linearity, 1400MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
General Description
The MAX9994 high-linearity downconversion mixer pro-
vides 8.3dB gain, +26.2dBm IIP3, and 9.7dB NF for
1400MHz to 2200MHz UMTS/WCDMA, DCS, and PCS
base-station receiver applications. With a wide LO range
of 1400MHz to 2000MHz, the MAX9994 can be used in
either high-side or low-side LO injection architectures,
depending on the RF band of interest. Higher LO appli-
cations are supported by the MAX9996, which is pin-pin
and functionally compatible with the MAX9994.
In addition to offering excellent linearity and noise per-
formance, the MAX9994 also yields a high level of com-
ponent integration. This device includes a double-
balanced passive mixer core, an IF amplifier, a dual-
input LO selectable switch, and an LO buffer. On-chip
baluns are also integrated to allow for single-ended RF
and LO inputs. The MAX9994 requires a nominal LO
drive of 0dBm, and supply current is guaranteed to be
below 235mA.
The MAX9994/MAX9996 are pin compatible with the
MAX9984/MAX9986 815MHz to 995MHz mixers, mak-
ing this entire family of downconverters ideal for appli-
cations where a common PC board layout is used for
both frequency bands. The MAX9994 is also functional-
ly compatible with the MAX9993.
The MAX9994 is available in a compact, 20-pin, thin
QFN package (5mm x 5mm) with an exposed pad.
Electrical performance is guaranteed over the extended
-40°C to +85°C temperature range.
Applications
Features
? 1400MHz to 2200MHz RF Frequency Range
? 1400MHz to 2000MHz LO Frequency Range
(MAX9994)
? 1900MHz to 2400MHz LO Frequency Range
(MAX9996)
? 40MHz to 350MHz IF Frequency Range
? 8.3dB Conversion Gain
? +26.2dBm Input IP3
? +12.6dBm Input 1dB Compression Point
? 9.7dB Noise Figure
? 67dBc 2RF - 2LO Spurious Rejection at
P RF = -10dBm
? Integrated LO Buffer
? Integrated RF and LO Baluns for Single-Ended
Inputs
? Low -3dBm to +3dBm LO Drive
? Built-In SPDT LO Switch with 45dB LO1 to LO2
Isolation and 50ns Switching Time
? Pin Compatible with the MAX9984/MAX9986
815MHz to 995MHz Mixers
? Functionally Compatible with the MAX9993
? External Current-Setting Resistors Provide Option
for Operating Mixer in Reduced Power/Reduced
Performance Mode
Ordering Information
UMTS/LTE Base Stations
TD-SCDMA/TD-LTE Base Stations
PART
TEMP RANGE
PIN-PACKAGE
20 Thin QFN-EP**
DCS1800/PCS1900 EDGE Base Stations
MAX9994ETP+
-40 ° C to +85 ° C
5mm
bulk
5mm
cdmaOne? and cdma2000 ? Base Stations
20 Thin QFN-EP**
PHS/PAS Base Stations
MAX9994ETP+T
-40 ° C to +85 ° C
5mm
5mm
Predistortion Receivers
Fixed Broadband Wireless Access
Wireless Local Loop
Private Mobile Radios
Military Systems
Microwave Links
Digital and Spread-Spectrum Communication
Systems
cdma2000 is a registered trademark of Telecommunications
Industry Association.
cdmaOne is a trademark of CDMA Development Group.
T/R
**EP = Exposed pad.
+Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Pin Configuration/Functional Diagram and Typical
Application Circuit appear 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 |
|---|---|
| MAX9994EVKIT | EVAL KIT FOR MAX9994 |
| MAX9995ETX+T | IC MIXER DOWN CONV 36-TQFN |
| MAX9995EVKIT | EVAL KIT FOR MAX9995 |
| MAX9996ETP+D | IC MIXER DOWN CONV 20-TQFN |
| MAX9996EVKIT | EVAL KIT FOR MAX9996 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9994EVKIT | 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 |
| MAX9995ETX | 功能描述:上下转换器 SiGe 1700-2200MHz Downconversion Mixer 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 |
| MAX9995ETX+ | 功能描述:上下转换器 SiGe 1700-2200MHz Downconversion Mixer 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 |
| MAX9995ETX+T | 功能描述:上下转换器 SiGe 1700-2200MHz Downconversion Mixer 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 |
| MAX9995ETX-T | 功能描述:上下转换器 SiGe 1700-2200MHz Downconversion Mixer 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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