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SSW-508 参数 Datasheet PDF下载

SSW-508图片预览
型号: SSW-508
PDF下载: 下载PDF文件 查看货源
内容描述: DC - 4 GHz的砷化镓MMIC SPST开关 [DC-4 GHz GaAs MMIC SPST Switch]
分类和应用: 开关
文件页数/大小: 2 页 / 83 K
品牌: STANFORD [ STANFORD MICRODEVICES ]
 浏览型号SSW-508的Datasheet PDF文件第2页  
Product Description
Stanford Microdevices’ SSW-508 is a high performance
Gallium Arsenide Field Effect Transistor MMIC switch
housed in a low-cost surface-mountable 8-pin small outline
plastic package.
This single-pole, single-throw, non-reflective switch
consumes less than 50uA and operates at -5V and 0V for
control bias. P1dB at -5V is +25dBm typical and can be
increased to +28dBm with -8V supply.
The die is fabricated using 0.5 micron FET process with
gold metallization and silicon nitride passivation to achieve
excellent performance and reliability.
SSW-508
DC-4 GHz GaAs MMIC
SPST Switch
Isolation vs. Frequency
V
Control
= -5 V
-20
-30
dB
-40
-50
-60
D
C
1
2
3
4
Product Features
High Isolation : 40dB at 1GHz, 30dB at 2GHz
Low DC Power Consumption
Low Insertion Loss : 1.0dB at 2GHz
Non-Reflective
Low Cost Small Outline Plastic Package
Applications
Analog/Digital Wireless Communications
AMPS, PCS, DEC and GSM Bands
Switches
GHz
Electrical Specifications at Ta = 25C
Sym bol
In s .
P a r a m e te r s & T e s t C o n d itio n s :
Z
0
= 5 0 o h m s V = -5 V
In s e r tio n L o s s
f = 0 .0 5 -1 .0 G H z
f = 1 .0 0 -2 .0 G H z
f = 2 .0 0 -4 .0 G H z
f = 0 .0 5 -1 .0 G H z
f = 1 .0 0 -2 .0 G H z
f = 2 .0 0 -4 .0 G H z
f = 0 .0 5 -2 .0 G H z
f = 2 .0 0 -4 .0 G H z
f = 0 .0 5 -2 .0 G H z
f = 2 .0 0 -4 .0 G H z
V = -5 V
V = -8 V
V = -5 V
V = -8 V
U n its
dB
dB
dB
dB
dB
dB
35
25
M in .
Ty p .
0 .8
1 .0
1 .2
45
35
30
1 .3
1 .7
1 .3
1 .7
+25
+28
+44
+47
40
10
M ax.
1 .2
1 .4
Is o l.
Is o la tio n
VSW Ron
In p u t & O u tp u t V S W R
( o n o r lo w lo s s s ta te )
In p u t & O u tp u t V S W R
( o ff o r i s o l a t e d s t a t e )
1 d B C o m p r e s s io n a t 2 .0 G H z
-
-
-
-
dBm
dBm
dBm
dBm
uA
nS
V S W R o ff
P
1dB
T O IP
ID
Is w
T h ir d O r d e r In te r c e p t P o in t
D e v ic e C u r r e n t
S w itc h in g S p e e d
1 0 % to 9 0 % o r 9 0 % to 1 0 %
The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or omissions.
Stanford Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Stanford Microdevices does not authorize or warrant any Stanford
Microdevices product for use in life-support devices and/or systems.
Copyright 1999 Stanford Microdevices, Inc. All worldwide rights reserved.
522 Almanor Ave., Sunnyvale, CA 94086
Phone: (800) SMI-MMIC
http://www.stanfordmicro.com
7-33