鈥?/div>
Low Cost Plastic SOT-363 Package
Low Insertion Loss <0.3dB @ 900 MHz
Low Power Consumption <15碌A(chǔ) @ +2.7V
Positive or Negative 2.5 to 8 V Control
SOT-363 Plastic Package
.0787
2
PIN 6
.0512
1,3
.0256
0,65
.0059 (0.15) C
2X
1
.0098
.0031
0,25
0,08
.0142
鹵
.0039
0,30
鹵
0,1
.0165 REF
0,42
Description
M/A-COM鈥檚 SW-437 is a GaAs monolithic switch in a low cost
SOT-363 surface mount plastic package. The SW-437 is ideally
suited for applications where very low power consumption, low
insertion loss, very small size and low cost are required. Typical
application is in dual band systems where switching between
small signal components is required such as filter banks, single
band LNA's, converters etc. The SW-437 can be used in applica-
tions up to 0.25 Watts in systems such as cellular, PCS,
DCS1800, GSM, CDMA, W-CDMA and other analog/digital
wireless communications systems.
The SW-437 is fabricated using a mature 0.8 micron GaAs
MESFET process. The process features full passivation for
increased performance and reliability.
2X
PIN 1
.0492
1,25
##X
-A-
.0827
2,1
-D-
10擄
4擄
.0079 (0.20) C
8擄
0擄
10擄
4擄
.0059 (0.15) C
.0118
.0059
0,30
0,15
2X
.0433 MAX
1,10
.0354 +.0038
-.0079
0,90 +0,10
-0,20
-C-
.0039
.0000
0,10
0,00
.0039 (0.10) M
鈭払 鈭?/div>
C A鈭払 D
.0039 (0.10) C
2X
1. All dimensions are JEDEC MO-203-AB Issue A and are shown
as in/mm.
Ordering Information
Part Number
SW-437 PIN
SW-437TR
SW-437RTR
SW-437SMB
Package
SOT-363 Plastic Package
1
Forward Tape and Reel
1
Reverse Tape and Reel
Sample Board
1. Reference Application Note M513 for reel size information.
Electrical Specifications T
A
= 25擄C
Parameter
Insertion Loss
Test Conditions
DC - 1 GHz
1- 2 GHz
2 - 3 GHz
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
DC - 3 GHz
500 MHz - 3 GHz
500 MHz - 3 GHz
2-Tone 900 MHz, 5 MHz spacing (2.7 V)
2-Tone 900 MHz, 5 MHz spacing (2.7 V)
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, Control to 10% RF
In-Band
V
CTL
= 2.5 V
Units
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
ns
ns
mV
碌A(chǔ)
Min.
Typ.
0.3
0.4
0.55
21
15
12
1.2:1
24
27
81
55
10
20
10
4
Max.
0.4
0.5
0.7
Isolation
19
13
10
VSWR
P
1dB
(2.7V supply)
P
1dB
(5V supply)
Input IP
2
Input IP
3
T
rise
,
T
fall
T
on
,
T
off
Transients
Gate Leakage
1.3:1
15
V2.00
M/A-COM Division of AMP Incorporated
3
North America: Tel. (800) 366-2266, Fax (800) 618-8883
3
Asia/Pacific: Tel.+81 44 844 8296, Fax +81 44 844 8298
3
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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