sw-289tr M/A-COM, sw-289tr Datasheet
sw-289tr
Manufacturer Part Number
sw-289tr
Description
Gaas Dpdt Switch Dc - 2 Ghz
Manufacturer
M/A-COM
Datasheet
1.SW-289TR.pdf
(2 pages)
GaAs DPDT Switch
DC - 2 GHz
Features
Description
M/A-COM’s SW-289 is a GaAs MMIC DPDT switch in a low cost
SOIC 14-lead surface mount plastic package. The SW-289 is ideally
suited for use where very low power consumption is re q u i re d .
Typical applications include transmit/receive switching, switch
matrices, digital step attenuators, and filter banks in systems such as:
radio and cellular equipment, PCM, GPS, fiber optic modules, and
other battery powered radio equipment.
The SW-289 is fabricated with a monolithic GaAs MMIC using a
m a t u re 1-micron process. The process features full chip passivation
for increased perf o rmance and re l i a b i l i t y .
Electrical Specifications, T A = +25°C
1. Refer to “Tape and Reel Packaging” section, or contact factory.
2. All measurements with 0, -5 V control voltages at 1 GHz in a 50 system, unless otherwise specified.
Very Low Power Consumption: 100 µW
Low Insertion Loss: 0.5 dB
High Isolation: 25 dB up to 2 GHz
Very High Intercept Point: 48 dBm IP 3
Nanosecond Switching Speed
Temperature Range: -40˚C to +85˚C
Low Cost SOIC14 Plastic Package
Tape and Reel Packaging Available
Insertion Loss
Compression
Parameter
Transients
Trise, Tfall
Isolation
Ton, Toff
One dB
VSWR
IP 3
IP 2
Input Power
Input Power
Measured Relative
to Input Power
(for two-tone input power up to +5 dBm)
Measured Relative
to Input Power
(for two-tone input power up to +5 dBm)
50% Control to 90% RF, 50% Control to 10% RF
10% to 90% RF, 90% to 10% RF
1
Test Conditions
In Band
2
DC – 2.0 GHz
DC – 0.1 GHz
DC – 0.5 GHz
DC – 2.0 GHz
DC – 0.1 GHz
DC – 1.0 GHz
DC – 2.0 GHz
S O - 1 4
Ordering Information
Part Number
SW-289 PIN
SW-289TR
SW-289RTR
DC – 1.0 GHz
DC – 0.1 GHz
0.5 – 2.0 GHz
0.5 – 2.0 GHz
0.5 – 2.0 GHz
0.05 GHz
0.05 GHz
0.05 GHz
dBm
dBm
dBm
dBm
Unit
dBm
dBm
mV
dB
dB
dB
dB
dB
dB
dB
dB
nS
nS
Package
SOIC 14-Lead Plastic Package
Forward Tape & Reel
Reverse Tape & Reel
1.3:1
Min.
20
50
40
32
Typ.
0.35
0.35
0.4
0.6
56
43
23
15
22
54
66
45
48
35
27
3
6
S W-289
Max
0.5
0.5
0.6
0.8
V 2.00
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sw-289tr Summary of contents
Page 1
... Refer to “Tape and Reel Packaging” section, or contact factory. 2. All measurements with control voltages at 1 GHz system, unless otherwise specified Ordering Information Part Number SW-289 PIN SW-289TR SW-289RTR 2 Test Conditions DC – 0.1 GHz DC – 0.5 GHz DC – 1.0 GHz DC – 2.0 GHz DC – ...
Page 2
... GND Pin No. Description Pin No. 1 RF3 8 2 GND 9 3 RFI 10 4 GND 11 5 RF2 12 6 GND Control Input Condition of Switch A B RF1 TO RF2 Off V 2.00 Description B GND RF4 GND RF6 GND RF5 RF6 TO RF3 RF4 RF 5 Off On Off ...