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SW-338RTR Datasheet(PDF) 1 Page - List of Unclassifed Manufacturers

Part No. SW-338RTR
Description  GaAs SPDT Terminated Switch DC - 2.5 GHz
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SW-338RTR Datasheet(HTML) 1 Page - List of Unclassifed Manufacturers

   
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GaAs SPDT Terminated Switch
DC - 2.5 GHz
SW-337, SW-338, SW-339
V2.00
M/A-COM, Inc.
North America:
Tel. (800) 366-2266
s
Asia/Pacific: Tel. +81 (03) 3226-1671
s
Europe: Tel. +44 (1344) 869 595
Fax (800) 618-8883
Fax +81 (03) 3226-1451
Fax +44 (1344) 300 020
1
Specifications Subject to Change Without Notice.
Electrical Specifications, T
A = ±25°C
Features
Very Low Power Consumption: 75 µW
Low Insertion Loss: 0.5 dB
High Isolation: 33 dB up to 2 GHz (SW-337, SW-338)
28 dB up to 2 GHz (SW-339)
Very High Intercept Point: 46 dBm IP
3
Nanosecond Switching Speed
Temperature Range: -40°C to +85°C
Low Cost SOIC8 Plastic Package
Tape and Reel Packaging Available1
Description
M/A-COM’s SW-337, SW-338 and SW-339 are GaAs MMIC
SPDT terminated switches in a low cost SOIC 8-lead
surface mount plastic package. They are ideally suited for
use where very low power consumption is required.
Typical applications include transmit/receive switching,
switch matrices, and filter banks in systems such as: radio
and cellular equipment, PCM, GPS, fiber optic modules,
and other battery powered radio equipment. The difference
between the switches is in the pin configuration.
The SW-337, SW-338 and SW-339 are fabricated with
monolithic GaAs MMICs using a mature 1-micron process.
The process features full chip passivation for increased
performance and reliability.
SO-8
0°-8°
.0075-0.0098
(0.19-0.25)
.1890-.1968
(4.80-5.00)
.0099-0.0196
x 45° Chamfer
(0.25-0.50)
.2284-.2440
(5.80-6.20)
PIN 8
Orientation
mark
PIN 1
.1497-.1574
(3.80-4.00)
- B -
- A -
.050(1.27) BSC.
.013-.020 TYP.
(0.33-0.51)
.0040-.0098
(0.10-0.25)
- C -
.0532-.0688
(1.35-1.75)
.016-.050
(0.40-1.27)
.010(0.25) M B M
.010(0.25) M C A M B S
.004 (0.10)
Part Number
Package
SW-337 PIN
SOIC 8 Lead
SW-337 TR
Forward Tape & Reel
SW-337 RTR
Reverse Tape & Reel
SW-338 PIN
SOIC 8 Lead
SW-338 TR
Forward Tape & Reel
SW-338 RTR
Reverse Tape & Reel
SW-339 PIN
SOIC 8 Lead
SW-339 TR
Forward Tape & Reel
SW-339 RTR
Reverse Tape & Reel
Ordering Information
SW-337, SW-338
SW-339
Parameter
Test Conditions2
Unit
Min.
Typ.
Max
Min.
Typ.
Max.
Insertion Loss
DC – 0.1 GHz
dB
0.4
0.6
0.4
0.6
DC – 0.5 GHz
dB
0.5
0.7
0.5
0.7
DC – 1.0 GHz
dB
0.5
0.7
0.5
0.7
DC – 2.0 GHz
dB
0.7
0.9
0.7
0.9
Isolation
DC – 0.1 GHz
dB
50
53
50
53
DC – 0.5 GHz
dB
43
46
43
46
DC – 1.0 GHz
dB
36
39
35
38
DC – 2.0 GHz
dB
30
33
25
28
VSWR
On
DC – 2.0 GHz
1.2:1
1.2:1
Off
DC – 2.0 GHz
1.2:1
1.2:1
Trise, Tfall
10% to 90% RF, 90% to 10% RF
nS
7
7
Ton, Toff
50% Control to 90% RF, 50% Control to 10% RF
nS
10
10
Transients
In Band
mV
25
25
One dB
Input Power
0.05 GHz
dBm
25
25
Compression Point
Input Power
0.5 – 2.0 GHz
dBm
30
30
2nd Order
Measured Relative
0.05 GHz
dBm
60
60
Intercept
to Input Power
0.5 – 2.0 GHz
dBm
65
65
(for two-tone input power up to +5 dBm)
3rd Order
Measured Relative
0.05 GHz
dBm
40
40
Intercept
to Input Power
0.5 – 2.0 GHz
dBm
46
46
(for two-tone input power up to +5 dBm)
1. Refer to "Tape and Reel Packaging" Section, or contact factory.
2. All measurements with 0, -5 control voltages at 1 GHz in a 50
system, unless otherwise specified.
q
q
q
q
q
q
q
q
8-Lead SOP outline dimensions
Narrow body .150
(All dimensions per JEDEC No. MS-012-AA, Issue C)
Dimensions in ( ) are in mm.
Unless otherwise noted: .xxx = ±0.010 (.xx = ±0.25)
.xx = ±0.02 (.x = ±0.5)


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