SW-393 [TE]
GaAs SPST High Isolation Terminated Switch 0.5 - 2.0 GHz; 砷化镓SPST高隔离开关终止0.5 - 2.0 GHz的
| 型号： | SW-393 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | GaAs SPST High Isolation Terminated Switch 0.5 - 2.0 GHz |
| 文件： | 总2页 (文件大小：54K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SW-393
GaAs SPST High Isolation Terminated Switch
0.5 - 2.0 GHz
Features
SOIC-81
•
•
•
•
•
Terminated RF Output
High Isolation: 42 dB upto 2 GHz
Single Positive Control
CMOS Compatible Logic
Low Cost SOIC-8 Plastic Package
PIN 8
.1497/.1574
(3.80/4.00)
.2284/.2440
(5.80/6.20)
Orientation
Mark
-B-
B
M
M
.010(.25)
PIN 1
.1890/.1968
CHAMFER
(OPTIONAL)
(4.80/5.00)
-A-
.0040/.0098
(.10/.25)
Description
.0532/.0688
(1.35/1.75)
0°/8°
-C-
M/A-COM’s SW-393 is a GaAs Monolithic SPST terminated
switch in a low cost SOIC 8-lead plastic package. The SW-393
is ideally suited for use where low power consumption and high
isolation are required. Typical applications include PCS and
GSM LO switching, switch matrices and switched filter banks in
systems such as radio and cellular equipment.
.004
(0.10)
.0075/.0098
(.19/.25)
.013/.020 (8 PL)
(.33/.51)
.050
(1.27)BSC.
.016/.050
(0.40/1.27)
C
A
B
M S
.010(.25) M
1. Dimensions are in: inches/mm
Ordering Information
The SW-393 is fabricated using a mature 1-micron gate length
GaAs MESFET process. The process features full chip passiva-
tion for increased performance and reliability.
Part Number
Package
SW-393 PIN
SW-393TR
SOIC 8-Lead Plastic Package
Forward Tape and Reel1
1. Refer to Application Note M513 for reel size information.
Electrical Specifications: TA = +25°C1
Parameter
Insertion Loss
Isolation
Test Conditions
Units
dB
dB
Min.
Typ.
1.6
53
Max.
1.8
0.5 - 2.0 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
50
40
dB
42
VSWR
0.5 - 1.5 GHz
0.5 - 2.0 GHz
Input Power, +5V Control/Supply
1.5:1
1.7:1
25
25
26
1 dB Compression
0.5 GHz
0.9 GHz
1.5 GHz
dBm
dBm
dBm
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, Control to 10% RF
In-band
2-Tone, 5 MHz spacing,
+10 dBm each
2-Tone, 5 MHz spacing,
+10 dBm each
9
9
50
53
58
39
38
Trise, Tfall
Ton, Toff
Transients
Input IP2
µS
µS
mV
dBm
dBm
dBm
dBm
0.5 GHz
0.9 GHz
0.5 GHz
0.9 GHz
Input IP3
1. All measurements taken at 900 MHz in a 50Ω system unless otherwise specified. Loss varies at 0.003 dB/°C.
V2.00
M/A-COM Division of AMP Incorporated Q North America: Tel. (800) 366-2266, Fax (800) 618-8883 Q Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087
Q Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
GaAs SPST High Isolation Terminated Switch, 0.5 - 2.0 GHz
SW-393
Absolute Maximum Ratings1
Functional Schematic1
Parameter
Input Power
Absolute Maximum
+34 dBm
GND RF2 CTL GND
Operating Voltage (VS, VCTL
Operating Temperature
)
+8.5 Volts
8
7
6
5
-40°C to +85°C
Storage Temperature
-65°C to +150°C
50
Ω
1. Exceeding any one or a combination of these limits may cause
permanent damage.
1
2
3
GND GND
4
Truth Table
RF1
GND
Control
RF1 - RF2
s
VS
10k
0
Off
1. Blocking capacitors are required on all RF ports. VS can be
applied at RF1 or RF2 using 10K or greater pull-up resistor.
1
On
“0” = 0±0.2 Vdc
“1” = +5±0.2 Vdc
Vs = +5±0.2 Vdc
Typical Performance Curves
Insertion Loss vs. Frequency
VSWR vs. Frequency
2
4
1.8
1.6
1.4
1.2
1
3.5
OUTPUT ISOLATION
3
2.5
INPUT
0.8
0.6
0.4
0.2
0
2
1.5
OUTPUT INSERTION
1
0.5
1
1.5
2
2.5
3
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
FREQUENCY (GHz)
Isolation vs Frequency
60
50
40
30
20
10
0
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
V2.00
M/A-COM Division of AMP Incorporated Q North America: Tel. (800) 366-2266, Fax (800) 618-8883 Q Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087
Q Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
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