BOWEI HE075

HE075
B O WEI
GaAs SPDT Microwave Switch
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Typical Performance
Insertion Loss VS Frequency
IL( dB)
Features
●1μm
GaAs IC process
● Fast switching speed
● Standard package
●Operating temperature range:-40℃~+85℃
Ta=+25℃
Ta=+85℃
Ta= -40℃
1.5
1.3
1.1
0.8
0
200
400
1000
800
600
Frequency(MHz)
Specifications( measured in a 50Ωsystem TA=25℃)
Frequency range
RiseTime
Fall time
f L~f H MHz
nS
tr
nS
tr
Isolation * Iso
Insertion loss*
IL
*f=300MHz
dB
dB
Typical
DC~1000
5.0
5.0
75
1.2
Isolation VS Frequency
Guaranteed
Isolation(dB)
Parameter Symbol Unit
Max
Min
DC
1000
-70
-
15 . 0
15 . 0
-
Ta=+25℃
Ta=+85℃
Ta= -40℃
80
70
60
0
200
400
600
800
1000
Frequency(MHz)
1.8
Truth Table
Absolute Maximum Ratings
Negative Voltage:-6V
Storage Temp:+125℃
Outline Drawing
Control Input
OUT
C1 =- 5V , C2 = 0V
OFF
C1 =0 V , C2 =- 5V
ON
6
8
4 0
0
4 6
FP08A
4
04
1
HEXXX
5
0
1. RF Input
2. Vctrol1(C1)
3. Vctrol2(C2)
5. Output
Others Ground
Functional Schematic
IN
OUT
C1
C2
Application Notes
1. ESD sensitive device observe handling precoution
2. Precaution should be taken to avoid the video transients during switching period
3. The device should be properly grounded to insure the isolation performance
● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected]cn-bowei.com
34