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| 型号： | MAX2851ITK+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/37页 |
| 文件大小： | 0K |
| 描述： | TRANSMITTER MIMO 5GHZ 5CH 68TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 频率： | 4.9GHz ~ 5.9GHz |
| 数据传输率 - 最大： | 54Mbps |
| 调制或协议： | * |
| 应用： | * |
| 功率 - 输出： | -3dBm |
| 电源电压： | 2.7 V ~ 3.6 V |
| 电流 - 接收： | * |
| 电流 - 传输： | * |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 工作温度： | -25°C ~ 85°C |
| 封装/外壳： | 68-TQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
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19-5121; Rev 1; 3/10
EVALUA
TION KIT
AVA ILABLE
5GHz, 5-Channel MIMO Receiver
General Description
The MAX2851 is a single-chip, 5-channel RF receiver IC
designed for 5GHz wireless HDMI? applications. The
Features
S 5GHz, 5x MIMO Downlink Receivers, Single-Uplink
IEEE 802.11a Transmitter
IC includes all circuitry required to implement the com-
plete 5-channel MIMO RF receiver function and crystal
oscillator, providing a fully integrated receive path, VCO,
frequency synthesis, and baseband/control interface. It
includes a fast-settling sigma-delta RF fractional synthe-
sizer with 76Hz frequency programming step size. The
IC also integrates on-chip I/Q amplitude and phase-error
calibration circuits. The receiver includes both an in-
channel RSSI and also an RF RSSI.
On-chip monolithic filters are included for receiver I/Q
baseband signal channel selection, for supporting both
20MHz and 40MHz RF channels. The baseband filter-
ing and Rx signal paths are optimized to meet stringent
WHDI requirements. The downconverter local oscillator
is coherent among all the receiver channels.
The reverse-link control channel uses an on-chip 5GHz
OFDM transmitter. It shares the RF synthesizer and LO
generation circuit with the MIMO receivers. Dynamic
on/off control of the external PA is implemented with
programmable precision voltage. An analog mux routes
external PA power-detect voltage to the RSSI pin.
The MIMO receiver chip is housed in a small 68-pin
TQFN leadless plastic package with exposed paddle.
Applications
5GHz Wireless HDMI (WHDI?)
5GHz FDD Backhaul and WiMAX?
5GHz MIMO Receiver Up to Five Spatial Streams
5GHz Beam Steering Receiver
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4900MHz to 5900MHz Frequency Range
Coherent LO Among Receivers
4.5dB Rx Noise Figure
70dB Rx Gain Control Range with 2dB Step Size,
Digitally Controlled
60dB Dynamic Range Receiver RSSI
RF Wideband Receiver RSSI
Programmable 20MHz/40MHz Rx I/Q Lowpass
Channel Filters
-5dBm Transmit Power (54Mbps OFDM)
31dB Tx Gain Control Range with 0.5dB Step Size,
Digitally Controlled
Tx/Rx I/Q Error and LO Leakage Detection and
Adjustment
Programmable 20MHz/40MHz Tx I/Q Lowpass
Anti-Aliasing Filter
Analog Mux for PA Power Detect
PA On/Off Control
Sigma-Delta Fractional-N PLL with 76Hz
Resolution
Monolithic Low-Noise VCO with -35dBc Integrated
Phase Noise
4-Wire SPI K Digital Interface
I/Q Analog Baseband Interface
Digital Tx/Rx Mode Control
On-Chip Digital Temperature Sensor Readout
Complete Baseband Interface
Digital Tx/Rx Mode Control
+2.7V to +3.6V Supply Voltage
Small 68-Pin TQFN Package (10mm x 10mm)
Ordering Information
PART
MAX2851ITK+
TEMP RANGE
-25 N C to +85 N C
PIN-PACKAGE
68 TQFN-EP*
+ Denotes a lead(Pb)-free/RoHS-compliant package.
* EP = Exposed paddle.
HDMI is a trademark of HDMI Licensing, LLC.
WHDI is a trademark of WHDI Special Interest Group.
WiMAX is a trademark of the WiMAX Forum.
Typical Operating Circuit appears at end of data sheet.
SPI is a trademark of Motorola, Inc.
_______________________________________________________________ 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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相关代理商/技术参数 |
参数描述 |
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| MAX2852ITK+ | 功能描述:射频接收器 5Ghz Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MAX2852ITK+T | 功能描述:射频接收器 5Ghz Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MAX2870ETJ+ | 功能描述:锁相环 - PLL PLL/VCO RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| MAX2870ETJ+T | 功能描述:锁相环 - PLL PLL/VCO RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| MAX2870EVKIT# | 功能描述:射频开发工具 MAX2870 Eval Kit 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 |
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