SW-311 Datasheet, PDF (1/3 Pages) Tyco Electronics – Match GaAs SPST Switch, DC - 3 GHz with TTL/CMOS Control Input

Match GaAs SPST Switch, DC - 3 GHz
with TTL/CMOS Control Input
V 4.00
Features
n Integral TTL Driver
n Ultra Low Power Consumption
n Fast Switching Speed: 4 ns Typical
n Surface Mount Package
n 50 Ohm Nominal Impedance
n MIL-STD-883 Screening Available
Description
M/A-COM’s SW-311 is a GaAs FET SPST absorptive
switch with integral silicon ASIC driver. Packaged in a
16-lead ceramic surface mount package, this device offers
excellent performance and repeatability from DC to 3 GHz
while maintaining low power consumption. The
SW-311 is ideally suited for use where fast speed, low
power consumption and broadband applications are
required. MIL-STD-883 Screening Available.
CR-9
Electrical Specifications^1,2
(From –55°C to +85°C)
Parameter
Insertion Loss
VSWR
Isolation
Trise, Tfall
Ton, Toff
Transients
1 dB Compression
IP2
IP3
Vin Low
Vin High
Test Conditions
—
—
—
10% to 90%
1.3V CTL to 90% / 10%
In-Band
Input Power
Two-Tone Input Power up to
+5 dBm
Two-Tone Input Power up to
+5 dBm
0V to 0.8V
2.0V to 5.0V
Frequency
Units
Min
DC - 3000 MHz
dB
—
DC - 2000 MHz
dB
—
DC - 1000 MHz
dB
—
DC - 500 MHz
dB
—
DC - 3000 MHz
Ratio
—
DC - 2000 MHz
Ratio
—
DC - 1000 MHz
Ratio
—
DC - 500 MHz
Ratio
—
DC - 3000 MHz
dB
27
DC - 2000 MHz
dB
36
DC - 1000 MHz
dB
50
DC - 500 MHz
dB
65
—
ns
—
—
ns
—
—
mV
—
0.05 GHz
dBm
—
0.5 GHz to 3 GHz
dBm
—
0.05 GHz
dBm
—
0.5 GHz to 3 GHz
dBm
—
0.05 GHz
dBm
—
0.5 GHz to 3 GHz
dBm
—
—
µA
—
—
µA
—
1. All specifications apply when operated with bias voltages of +5V for Vcc and –5V for Vee.
2. When DC blocks are used, a 10K ohm return to GND is required on the RFC port.
Typ
—
—
—
—
—
—
—
—
—
—
—
—
4
12
40
+21
+27
+62
+68
+40
+46
—
—
Max
1.3
1.2
1.0
0.8
1.5:1
1.4:1
1.3:1
1.2:1
—
—
—
—
—
—
—
—
—
—
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