Terminated Switch. SW-419 Datasheet

SW-419 Switch. Datasheet pdf. Equivalent

Part SW-419
Description GaAs SP4T Terminated Switch
Feature www.DataSheet4U.com GaAs SP4T Terminated Switch DC - 2 GHz Features q q q q q q q q SW-419 SO-24 .
Manufacture Tyco Electronics
Total Page 2 Pages
Datasheet
Download SW-419 Datasheet



SW-419
www.DataSheet4U.com
GaAs SP4T Terminated Switch
DC - 2 GHz
SW-419
Features
q Very Low Power Consumption: 100 µW
q Low Insertion Loss: 1 dB
q High Isolation: 25 dB up to 2 GHz
q Very High Intercept Point: 46 dBm IP3
q Nanosecond Switching Speed
q Temperature Range: -40˚C to +85˚C
q Low Cost SOIC24 Plastic Package
q Tape and Reel Packaging Available1
SO-24
Description
M/A-COM’s SW-419 is a GaAs MMIC SP4T terminated switch in a
low cost SOIC 24-lead wide body surface mount plastic package.
The SW-419 is ideally suited for use where very low power con-
sumption is required. Typical applications include switch matri-
ces, and filter banks in systems such as: radio and cellular equip-
ment, PCM, GPS, fiber optic modules, and other battery powered
radio equipment.
The SW-419 is fabricated with a monolithic GaAs MMIC using a
mature 1-micron process. The process features full chip passiva-
tion for increased performance and reliability.
Ordering Information
Electrical Specifications, TA = +25°C
Part No.
SW-419 PIN
SW-419 TR
SW-419 RTR
Parameter
Test Conditions2
Insertion Loss
DC – 0.1 GHz
DC – 0.5 GHz
DC – 1.0 GHz
DC – 2.0 GHz
Isolation
DC – 0.1 GHz
DC – 0.5 GHz
DC – 1.0 GHz
DC – 2.0 GHz
VSWR
On
Off
Trise, Tfall
Ton, Toff
Transients
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, 50% Control to 10% RF
In Band
One dB
Compression
Input Power
Input Power
0.05 GHz
0.5 – 2.0 GHz
IP2 Measured Relative
to Input Power
0.05 GHz
0.5 – 2.0 GHz
(for two-tone input power up to +5 dBm)
IP3 Measured Relative
to Input Power
0.05 GHz
0.5 – 2.0 GHz
(for two-tone input power up to +5 dBm)
Unit
dB
dB
dB
dB
dB
dB
dB
dB
nS
nS
mV
dBm
dBm
dBm
dBm
dBm
dBm
Package
SOIC 24-Lead Plastic Package
Forward Tape & Reel
Reverse Tape & Reel
Min.
54
46
36
20
Typ.
0.8
0.8
0.9
1.2
60
51
39
24
1.3:1
1.3:1
8
16
15
21
27
45
60
Max
1.0
1.1
1.2
1.4
35
46
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 50system, unless otherwise specified.



SW-419
GaAs SP4T Terminated Switch
SW-419
V 2.00
Absolute Maximum Ratings1
Parameter
Max. Input Power
Below 500 MHz
Above 500 MHz
Control Voltage
Storage Temperature
Absolute Maximum
+27 dBm
+30 dBm
+5 V, – 8.5 V
-65° to +150°C
1.Operation of this device above any one of these parameters may cause perma-
nent damage.
Functional Schematic
Typical Performance
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
Description
RF Common
GND
GND
RF1
GND
GND
RF2
GND
A2
A1
B1
B2
Pin No.
13
14
15
16
17
18
19
20
21
22
23
24
Description
B3
B4
A4
A3
GND
RF3
GND
GND
RF4
GND
GND
GND
Truth Table
Control Input
Condition Of Switch RF
Common to Each RF Port
A1 B1 A2 B2 A3 B3 A4 B4
10010101
01100101
01011001
01010110
RF1 RF2 RF3 RF4
On Off Off Off
Off On Off Off
Off Off On Off
Off Off Off On
“0” – 0 – -0.2 V @ 20 µA max
“1” – -5 V @ 20 µA Typ to -8 V @ 300 µA max.
Electrical Schematic





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