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參數資料
| 型號： | ADG904-R |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Wideband, 37 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T |
| 中文描述： | 寬帶，37月1 GHz的分貝的CMOS 1.65 V至2.75 V的隔離，4:1 Mux/SP4T |
| 文件頁數： | 12/16頁 |
| 文件大小： | 354K |
| 代理商： | ADG904-R |
ADG904/ADG904-R
EVALUATION BOARD
The ADG904/ADG904-R evaluation board allows designers to
evaluate the high performance, wideband switches with
minimal effort.
Rev. 0 | Page 12 of 16
To prove that these devices meet the user’s requirements, only a
power supply and a network analyzer, along with the evaluation
board, are required. An application note available with the
evaluation board gives complete information on operating the
evaluation board.
The RFC port (see Figure 29) is connected through a 50
transmission line to the bottom left SMA connector, J4. RF1,
RF2, RF3, and RF4 are connected through 50 transmission
lines to SMA connectors J5, J6, J7, and J8, respectively. A
through transmission line connects J9 and J10; this
transmission line is used to estimate the loss of the PCB over
the environmental conditions being evaluated.
The board is constructed of 4-layer, FR4 material with a
dielectric constant of 4.3 and an overall thickness of 0.062
inches. Two ground layers with grounded planes provide
ground for the RF transmission lines. The transmission lines
were designed using a coplanar waveguide with a ground plane
model using a trace width of 0.024 inches, clearance to ground
plane of 0.008 inches, dielectric thickness of 0.02 inches, and a
metal thickness of 0.0021 inches.
Figure 29. ADG904/ADG904-R Evaluation Board Top View
相關PDF資料 |
PDF描述 |
|---|---|
| ADG904BRU | Wideband, 37 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T |
| ADG904BRU-500RL7 | Wideband, 37 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T |
| ADG904BRU-R | Wideband, 37 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T |
| ADG904BRU-R-500RL7 | Wideband, 37 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T |
| ADG904BRU-R-REEL | Wideband, 37 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADG904SCPZ-EP | 功能描述:1GHZ SPST SW (50 OHM TERMINATIO 制造商:analog devices inc. 系列:* 零件狀態:有效 標準包裝:1 |
| ADG904SCPZ-EP-RL7 | 功能描述:1 Circuit IC Switch 4:1 20-LFCSP (4x4) 制造商:analog devices inc. 系列:- 包裝:帶卷（TR） 零件狀態:有效 開關電路:SP4T 多路復用器/解復用器電路:4:1 電路數:1 導通電阻（最大值）:- 通道至通道匹配（ΔRon）:- 電壓 -?電源，單（V+）:1.65 V ~ 2.75 V 電壓 - 電源，雙（V±）:- 開關時間（Ton, Tof）（最大值）:10ns，16ns -3db 帶寬:2.5GHz 電荷注入:- 溝道電容 （CS(off），CD（off））:2pF 電流 - 漏泄（IS（off））（最大值）:1μA 串擾:-58dB @ 100MHz 工作溫度:-55°C ~ 125°C（TA） 封裝/外殼:20-WFQFN 裸露焊盤 供應商器件封裝:20-LFCSP（4x4） 標準包裝:1,500 |
| ADG918 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Wideband, 43dB Isolation 1GHz, CMOS 1.65 V to 2.75V, 2:1 Mux/SPDT Switches |
| ADG918_08 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Wideband 4 GHz, 43 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 2:1 Mux/SPDT |
| ADG918BCP | 制造商:Analog Devices 功能描述:RF SWIT SPDT 0MHZ TO 4GHZ 36DB 8LFCSP EP - Tape and Reel |
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