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SE2566U-R 参数 Datasheet PDF下载

SE2566U-R图片预览
型号: SE2566U-R
PDF下载: 下载PDF文件 查看货源
内容描述: 2.4 GHz的双通道无线局域网功率放大器初步 [2.4 GHz Dual Channel Wireless LAN Power Amplifier Preliminary]
分类和应用: 放大器功率放大器无线无线局域网
文件页数/大小: 2 页 / 83 K
品牌: SIGE [ SIGE SEMICONDUCTOR, INC. ]
 浏览型号SE2566U-R的Datasheet PDF文件第2页  
SE2566U
2.4 GHz Dual Channel Wireless LAN Power Amplifier
Preliminary
Applications
IEEE802.11n OFDM WLAN
Access Points, PCMCIA, PC cards
Product Description
The SE2566U is the smallest dual stream 2.5GHz
power amplifier module for 802.11n MIMO
applications.
The module includes two power
amplifier streams, an integrated reference voltage
generator, a separate detector for each stream,
harmonic filters and 3.2GHz notch filters.
The integrated transmit power detector offers 20dB of
dynamic range, and is temperature compensated for
consistent performance from 0 degC to 85 degC. The
integrated reference voltage generator offers digital
enable control, and eliminates the need for analog
bias controls from the baseband while drawing less
than 1uA.
The small 3mm x 3mm footprint of the SE2566U,
together with the integrated 50 ohm match, detector,
harmonic filter and 3.2-3.3 GHz trap filter, result in the
industry’s smallest 2-stream MIMO front end solution
for today’s very small half-minicard form factors.
An integrated receive path is located between the two
transmit paths to offer the designer maximum layout
flexibility in 2x2 or 2x3 architectures.
Features
Dual Transmit Stream IEEE802.11g,
IEEE802.11n
Two Integrated PAs with Harmonic Filter, 3.2GHz
Notch Filter and Reference Voltage Generator
Integrated Positive Slope Power Detector
21 dBm, 802.11b, 11 Mbits, ACPR <-30 dBc
19 dBm @ 3.0 % EVM, 802.11g, 54 Mbits
Single supply voltage: 3.3 V ± 10 %
Lead free and RoHS compliant
Small lead free plated package, 3 mm x 3 mm x
0.5 mm, MSL 1
Ordering Information
Part No.
SE2566U
SE2566U-R
SE2566U-EK1
Package
20 pin QFN
20 pin QFN
N/A
Remark
Samples
Tape & Reel
Evaluation kit
Functional Block Diagram
EN0
VCC0 (3.3V)
Bias & Control
TX IN 0
DET 0
RX OUT
DET 1
TX IN 1
50Ω
Filter
DET
DET
50Ω
TX OUT0
RX IN
50Ω
50Ω
Filter
TX OUT1
Bias & Control
EN1
VCC1 (3.3V)
Figure 1: Functional Block Diagram
DST-00182
Rev 1.2
May-26-2009
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