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參數(shù)資料
| 型號(hào)： | AWS5522D1 |
| 廠商： | ANADIGICS INC |
| 元件分類： | 衰減器 |
| 英文描述： | 0.5 to 2.5 GHz SPDT Switch |
| 中文描述： | 500 MHz - 2500 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 0.8 dB INSERTION LOSS |
| 封裝： | 3 X 3 MM, MLF, S26, 12 PIN |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 193K |
| 代理商： | AWS5522D1 |
ADVANCED PRODUCT INFORMATION - Rev 0.1
12/2002
9
AWS5522
Figure 15: Packaged Device Application Schematic
Packaged Device Applications
External component requirements for the packaged
AWS5522 device are shown in Figure 15, and
application details are listed in the following notes:
1. Cb are DC blocking capacitors external to the
device. A value of 100pF is sufficient for operation to
500MHz. The values may be tailored to provide
specific electrical responses. The isolation of the
switch provides enough decoupling of the RF1 and
RF2 ports so that overall switch performance is not
affected.
2. The VS2 pin provides a fixed voltage potential to
the common port of the switch. To get the best linear
performance, VS2 should be tied to the logic high
voltage potential (not the power supply). Current draw
on this pin is less than 5
μ
A.
3. The RF Ground connections should be kept as short
as possible and tied directly to a good RF ground for
best broadband performance.
4. L
ESD
provides a means to increase the ESD protection
on a specific RF port, typically the port attached to the
antenna. The ESD rating of the device is
±
125V HBM
overall. This rating is associated with the control pin to
RF port path. RF port to RF port/RF Gnd has been
determined to be >
±
500V HBM for this technology. By
using L
ESD
as an RF choke on a port, an ESD protection
to
±
8kV contact discharge can be achieved.
5. The large pad on the bottom of the package should
be soldered to ground to assure proper performance
of the device.
RF1
RF2
Common (Ant.) RF Port
RF Port 2
RF Gnd, Path 2 Shunt
Control Pin, RF Path 2
RF Gnd, Path 1 Shunt
C
b
C
b
C
b
L
ESD
Note 4
Keep RF Gnd Connection
Short
2 Places, Note 3
RF Port 1
Common Port
Supply
Note 2 (Logic high)
11
9
8
7
6
5
4
3
2
1
12
10
NC
NC
NC
Control Pin, RF Path 1
NC
R
V
V
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AWS5522S26 | 0.5 to 2.5 GHz SPDT Switch |
| AWS5523 | 0.5 to 2.5 GHz SP3T Switch |
| AWS5523D1 | 0.5 to 2.5 GHz SP3T Switch |
| AWS5524 | 0.5 to 2.5 GHz SP4T Switch |
| AWS5524D1 | 0.5 to 2.5 GHz SP4T Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AWS5522S26 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:0.5 to 2.5 GHz SPDT Switch |
| AWS5523 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:0.5 to 2.5 GHz SP3T Switch |
| AWS5523D1 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:0.5 to 2.5 GHz SP3T Switch |
| AWS5524 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:0.5 to 2.5 GHz SP4T Switch |
| AWS5524D1 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:0.5 to 2.5 GHz SP4T Switch |
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