参数资料
型号: AD8174-EB
厂商: Analog Devices, Inc.
英文描述: 250 MHz, 10 ns Switching Multiplexers w/Amplifier
中文描述: 250兆赫,10 ns的开关多路复用器瓦特/放大器
文件页数: 14/16页
文件大小: 474K
代理商: AD8174-EB
AD8170/AD8174
–14–
REV. 0
NOTES
1. AD8170R/AD8174R Evaluation Board inputs are configured
with 50
impedance striplines. This FR4 board type has the
following stripline dimensions: 60-mil width, 12-mil gap
between center conductor and outside ground plane “is-
lands,” and 62-mil board thickness.
2. Several types of SMA connectors can be mounted on this
board: the side-mount type, which can be easily installed at
the edges of the board; and the top-mount type, which is
placed on top. When using the top-mount SMA connector, it
is recommended that the stripline on the outside 1/8" of the
board edge be removed with an X-Acto blade as this unused
stripline acts as an open stub, which could degrade the small-
signal frequency response of the mux.
3. Input termination resistor placement on the evaluation board
is critical to reducing crosstalk. Each termination resistor is
oriented so that ground return currents flow counterclock-
wise to a ground plane “island.” Although the direction of
this ground current flow is arbitrary, it is important that no
two input or output termination resistors share a connection
to the same ground “island.”
相关PDF资料
PDF描述
AD8174AN 250 MHz, 10 ns Switching Multiplexers w/Amplifier
AD8174AR 250 MHz, 10 ns Switching Multiplexers w/Amplifier
AD8174AR-REEL VARISTOR 11VRMS 20MM RADIAL
AD8170 250 MHz, 10 ns Switching Multiplexers w/Amplifier(高速缓冲多路复用器)
AD8174 250 MHz, 10 ns Switching Multiplexers w/Amplifier(高速缓冲多路复用器)
相关代理商/技术参数
参数描述
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AD8175 制造商:AD 制造商全称:Analog Devices 功能描述:Video Crosspoint Switch
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