AS169-73 데이터 시트보기 (PDF) - Alpha Industries
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AS169-73 Datasheet PDF : 2 Pages
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PHEMT GaAs IC SPDT Switch DC–2.5 GHz
AS169-73
Features
I P1 dB +30 dBm Typical @ +3 V
I IP3 52 dBm Typical
I Low Insertion Loss (0.3 dB @ 0.9 GHz)
I Low DC Power Consumption
I Ultra Miniature Low Cost SOT-6
Plastic Package
I PHEMT Process
Description
The AS169-73 is an IC FET SPDT switch in a low cost
SOT-6 plastic package. The AS169-73 features low
insertion loss and positive voltage operation with very low
DC power consumption. This general purpose switch can
be used in a variety of telecommunications applications.
SOT-6
0.074
(1.90 mm REF.)
PIN 6
PIN 1
INDICATOR
PIN 1
0.126 (3.20 mm)
0.087 (2.20 mm)
0.071 (1.80 mm)
0.052 (1.30 mm)
0.020 (0.51 mm)
0.014 (0.350 mm)
0.006
(0.15 mm)
0.000
(0.00 mm)
0.057 (1.45 mm)
0.035 (0.90 mm)
0.037 (0.95 mm) REF.
5.0˚ ± 1˚
0.012
(0.30 mm)
TYP.
0.014
(0.26 mm)
0.004
(0.10 mm)
5.0˚ ± 1˚
0.122 (3.10 mm)
0.106 (2.70 mm)
0.022 (0.61 mm)
0.004 (0.10 mm)
Electrical Specifications at 25°C (0, +3 V)
Insertion Loss3
Parameter1
Isolation
VSWR4
Frequency2
DC–1.0 GHz
DC–2.5 GHz
DC–1.0 GHz
DC–2.5 GHz
DC–1.0 GHz
DC–2.5 GHz
Min.
22
21
Typ. Max. Unit
0.3
0.4
dB
0.4
0.5
dB
25
dB
24
dB
1.15:1 1.25:1
1.3:1 1.4:1
Operating Characteristics at 25°C (0, +3 V)
Parameter
Switching Characteristics5
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
Frequency
Input Power for 1 dB Compression
0/+3 V
0/+5 V
0.5–2.5 GHz
0.5–2.5 GHz
Intermodulation Intercept Point (IP3)
For Two-tone Input Power +5 dBm
0/+3 V
0/+5 V
0.5–2.5 GHz
0.5–2.5 GHz
Control Voltages
VLow = 0 to 0.2 V @ 20 µA Max.
VHigh = +3 V @ 100 µA Max. to +5 V @ 200 µA Max.
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. DC = 300 kHz.
3. Insertion loss changes by 0.003 dB/°C.
4. Insertion loss state.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
Min.
Typ.
10
20
25
+30
+34
+43
+50
Max.
Unit
ns
ns
mV
dBm
dBm
dBm
dBm
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
1
Specifications subject to change without notice. 11/99A
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