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MAX2851ITK+ PDF预览

MAX2851ITK+

更新时间: 2024-02-08 04:12:42
品牌 Logo 应用领域
美信 - MAXIM 电信信息通信管理电信集成电路
页数 文件大小 规格书
37页 3348K
描述
Telecom Circuit, 1-Func, BICMOS, PQCC68, 10 X 10 MM, ROHS COMPLIANT, PLASTIC, TQFN-68

MAX2851ITK+ 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:68
Reach Compliance Code:compliantECCN代码:5A991
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:2.24JESD-30 代码:S-PQCC-N68
长度:10 mm湿度敏感等级:3
功能数量:1端子数量:68
最高工作温度:85 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
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:2.85 V
表面贴装:YES技术:BICMOS
电信集成电路类型:TELECOM CIRCUIT温度等级:OTHER
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:10 mmBase Number Matches:1

MAX2851ITK+ 数据手册

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EVALUATION KIT AVAILABLE  
MAX2851  
5GHz, 5-Channel MIMO Receiver  
General Description  
Features  
The MAX2851 is a single-chip, 5-channel RF receiver IC  
designed for 5GHz wireless HDMI™ applications. The  
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.  
5GHz, 5x MIMO Downlink Receivers, Single-Uplink  
IEEE 802.11a Transmitter  
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  
On-chip monolithic filters are included for receiver I/Q  
baseband signal channel selection, for supporting both  
20MHz and 40MHz RF channels. The baseband filtering  
and Rx signal paths are optimized to meet stringent WHDI  
requirements. The downconverter local oscillator is coher-  
ent among all the receiver channels.  
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  
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.  
Adjustment  
Programmable 20MHz/40MHz Tx I/Q Lowpass  
Anti-Aliasing Filter  
Analog Mux for PA Power Detect  
PA On/Off Control  
The MIMO receiver chip is housed in a small 68-pin TQFN  
leadless plastic package with exposed paddle.  
Sigma-Delta Fractional-N PLL with 76Hz Resolution  
Monolithic Low-Noise VCO with -35dBc Integrated  
Phase Noise  
Applications  
4-Wire SPI Digital Interface  
5GHz Wireless HDMI (WHDI™)  
5GHz FDD Backhaul and WiMAX™  
5GHz MIMO Receiver Up to Five Spatial Streams  
5GHz Beam Steering Receiver  
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  
TEMP RANGE  
PIN-PACKAGE  
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.  
MAX2851ITK+  
-25°C to +85°C  
68 TQFN-EP*  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed paddle.  
Typical Operating Circuit appears at end of data sheet.  
19-5121; Rev 1; 3/10  

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