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參數(shù)資料
| 型號(hào)： | AS277-12 |
| 廠商： | SKYWORKS SOLUTIONS INC |
| 元件分類： | 開關(guān) |
| 英文描述： | 0.3 MHz - 2000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 0.75 dB INSERTION LOSS |
| 封裝： | PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 423K |
| 代理商： | AS277-12 |
GaAs IC High Power SPDT Switch Positive Control DC–2 GHz
AS277-12
2
Skyworks Solutions, Inc. [978] 241-7000
Fax [978] 241-7906 Email sales@skyworksinc.com www.skyworksinc.com
Specifications subject to change without notice. 3/99A
0.7
0.6
0.5
0.4
0.3
0.2
Frequency (GHz)
Insertion Loss vs. Frequency
dB
DC
1.0
2.0
85C
25C
0C
2.0
1.8
1.6
1.4
1.2
1.0
Frequency (GHz)
VSWR vs. Frequency
DC
1.0
2.0
60
10
Frequency (GHz)
Isolation vs. Frequency
dB
DC
1.0
2.0
20
30
40
50
Typical Performance Data (0, +5 V)
12
3
4
87
6
5
J2
J1
V1
VS
V2
GND
J3
CBL
Characteristic
Value
RF Input Power
6 W Max. > 0.9 GHz,
0/+5 V Control
Supply Voltage
+8 V
Control Voltage
-0.2 V, +8 V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
ΘJC
85°C/W
Absolute Maximum Ratings
Pin Out
DC blocking capacitors, CBL must be supplied externally.
CBL = 100 pF for operation >500 MHz.
V1
V2
J1–J2
J1–J3
VHigh
0
Isolation
Insertion Loss
0VHigh
Insertion Loss
Isolation
Truth Table
VHigh = +3 to +5 V (VS = VHigh ± 0.2 V).
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