HE118 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – GaAs SPST Microwave Switch

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE118
GaAs SPST Microwave Switch
Typical Performance
Features
●TTL/COMS driver
●1μm GaAs IC process
●Fast switching speed, 7ns typical
●Standard package:CR-9
●Equivalent to M/A-COM SW-311,SW05-0311
●Operating temperature range:-55℃～+85℃
Specifications( measured in a 50Ωsystem TA=25℃)
Parameter Symbol Unit
On/Off Time ^ton nS
Rise/Fall time
t
,
r
t_f
nS
Isolation Iso ^dB
Insertion
IL ^dB
loss
1 dB
- ^compression
dBm
Supply current Iee mA
Gu a ra n te e d
Min Typical Max
- ^{7 20}
- ^{3 10}
- ^{50 55}
- ^{45 50}
- ^{30 40}
- ^{0.9 1.2}
- ^{1.1 1.3}
- ^{1.5 1.8}
- - ⁺¹⁶
- - ⁺²⁴
- ⁵-
Notes
-
-
DC-0.5GHz
DC-1GHz
DC-3GHz
DC -0.5GHz
DC-1GHz
DC-3GHz
DC-0.5GHz
DC-3GHz
Vee=-5V
Absolute Maximum Ratings
Negative Voltage:-7VDC
Storage Temp:+125℃
Insertion Loss VS Frequency
Ta=+25℃
Ta=+85℃
1.5
Ta= -55℃
1.3
1.1
0.8
0 500 ₁₀₀₀ 1500 2000 2500 3000
Frequency(MHz)
Isolation VS Frequency
Ta=+25℃
70
Ta=+85℃
60
Ta= -55℃
50
40
30
0 500 1000 1500 ^{2000 2500 3000}
Frequency(MHz)
Truth Table
Control
Input
High
Low
OUT
OFF
ON
Outline Drawing
Functional Schematic
12.5
0.38
Pin16
Pin9
2.5MAX
pin16
OUT
pin9
1. -5V
5. Input
12. Out
15. N/C
Pin1
Pin8
16. Vctrol
Application Notes
CR-9
Others Ground
pin1
VEE
pin8
IN
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:[phone] 87091887 ● FAX:[phone] ● http://www.cn-bowei.com ● E-mail:[e-mail]
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