AS150-59
器件描述：GaAs IC High Power SPDT Switch Positive Control DC-3 GHz
器件厂商：ALPHA [Alpha Industries]
文件大小：38.47KB，共2页
Sponsor by e络盟器件资料摘要：
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com 1
Specifications subject to change without notice. 10/99A
Parameter Condition Frequency Min. Typ. Max. Unit
Switching Characteristics
5
Rise, Fall (10/90% or 90/10% RF) 60 ns
On, Off (50% CTL to 90/10% RF) 100 ns
Video Feedthru 50 mV
Input Power for 1 dB Compression +3 V 1.9 GHz +32 dBm
+5 V 1.9 GHz +37 dBm
Intermodulation Intercept Point (IP3) For Two-tone Input Power +10 dBm 1.9 GHz +55 dBm
Control Voltages V
Low
= 0 to 0.2 V @ 20 µA Max.
V
High =
+3 V @ 100 µA Max. to +5 V @ 200 µA Max.
V
S
= V
High
± 0.2 V
GaAs IC High Power SPDT Switch
Positive Control DC–3 GHz
Features
a73 High Linearity (IP3 55 dBm @ 1.9 GHz)
a73 High Isolation (22 dB @ 1.9 GHz)
a73 Low Insertion Loss (0.55 dB @ 1.9 GHz)
a73 Low DC Power Consumption
a73 Positive 3 V or 5 V Control Voltage
AS150-59
Description
The AS150-59 is an IC FET SPDT switch in a MSOP-8
plastic package. This switch has been designed for use
where extremely high linearity and low insertion loss are
required. It is controlled with positive voltage eliminating the
need for negative voltage. Some standard implementations
include antenna changeover, T/R and diversity switching
over 2 W.The AS150-59 switch can be used in many analog
and digital wireless communication systems.
Parameter
1
Frequency
2
Min. Typ. Max. Unit
Insertion Loss
3
DC–1.0 GHz 0.45 0.55 dB
1.0–2.0 GHz 0.6 0.75 dB
2.0–3.0 GHz 0.9 1.2 dB
Isolation DC–1.0 GHz 19 22 dB
1.0–2.0 GHz 18 20 dB
2.0–3.0 GHz 20 23 dB
VSWR
4
DC–1.0 GHz 1.2:1 1.3:1
1.0–2.0 GHz 1.3:1 1.4:1
2.0–3.0 GHz 1.7:1 1.8:1
Electrical Specifications at 25°C (0, +5 V)
0.012 (0.30 mm)
PIN 1
PIN 1
INDICATOR
+ 0.006 (0.15 mm)
7.0˚
TYP.
0.038 (0.95 mm)
0.030 (0.75 mm) 0.017
(0.43 mm)
8.0˚
MAX.
0.028 (0.70 mm)
0.016 (0.40 mm)
0.007 (0.18 mm)
± 0.005 (0.12 mm)
0.006 (0.15 mm)
0.002 (0.05 mm)
- 0.002 (0.05 mm)
0.0256 (0.65 mm) TYP.
0.118 (3.00 mm)
± 0.004 (0.1 mm)
SQ.
0.193 (4.90 mm)
REF.
Operating Characteristics at 25°C (0, +5 V)
MSOP-8
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.
Specifications subject to change without notice. 10/99A
Parameter Condition Frequency Min. Typ. Max. Unit
Switching Characteristics
5
Rise, Fall (10/90% or 90/10% RF) 60 ns
On, Off (50% CTL to 90/10% RF) 100 ns
Video Feedthru 50 mV
Input Power for 1 dB Compression +3 V 1.9 GHz +32 dBm
+5 V 1.9 GHz +37 dBm
Intermodulation Intercept Point (IP3) For Two-tone Input Power +10 dBm 1.9 GHz +55 dBm
Control Voltages V
Low
= 0 to 0.2 V @ 20 µA Max.
V
High =
+3 V @ 100 µA Max. to +5 V @ 200 µA Max.
V
S
= V
High
± 0.2 V
GaAs IC High Power SPDT Switch
Positive Control DC–3 GHz
Features
a73 High Linearity (IP3 55 dBm @ 1.9 GHz)
a73 High Isolation (22 dB @ 1.9 GHz)
a73 Low Insertion Loss (0.55 dB @ 1.9 GHz)
a73 Low DC Power Consumption
a73 Positive 3 V or 5 V Control Voltage
AS150-59
Description
The AS150-59 is an IC FET SPDT switch in a MSOP-8
plastic package. This switch has been designed for use
where extremely high linearity and low insertion loss are
required. It is controlled with positive voltage eliminating the
need for negative voltage. Some standard implementations
include antenna changeover, T/R and diversity switching
over 2 W.The AS150-59 switch can be used in many analog
and digital wireless communication systems.
Parameter
1
Frequency
2
Min. Typ. Max. Unit
Insertion Loss
3
DC–1.0 GHz 0.45 0.55 dB
1.0–2.0 GHz 0.6 0.75 dB
2.0–3.0 GHz 0.9 1.2 dB
Isolation DC–1.0 GHz 19 22 dB
1.0–2.0 GHz 18 20 dB
2.0–3.0 GHz 20 23 dB
VSWR
4
DC–1.0 GHz 1.2:1 1.3:1
1.0–2.0 GHz 1.3:1 1.4:1
2.0–3.0 GHz 1.7:1 1.8:1
Electrical Specifications at 25°C (0, +5 V)
0.012 (0.30 mm)
PIN 1
PIN 1
INDICATOR
+ 0.006 (0.15 mm)
7.0˚
TYP.
0.038 (0.95 mm)
0.030 (0.75 mm) 0.017
(0.43 mm)
8.0˚
MAX.
0.028 (0.70 mm)
0.016 (0.40 mm)
0.007 (0.18 mm)
± 0.005 (0.12 mm)
0.006 (0.15 mm)
0.002 (0.05 mm)
- 0.002 (0.05 mm)
0.0256 (0.65 mm) TYP.
0.118 (3.00 mm)
± 0.004 (0.1 mm)
SQ.
0.193 (4.90 mm)
REF.
Operating Characteristics at 25°C (0, +5 V)
MSOP-8
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.