GaAs SP6T Switch, Absorptive, Single Supply
DC - 4.0 GHz
SW90-0004A
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information.
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for additional data sheets and product information.
V7
2
Electrical Specifications: T
A
= 25°C
Parameter
Test Conditions
Frequency
Units
Min.
Typ.
Max.
Insertion Loss
RFC-RF1, 2, 3, 4, 5, 6
DC - 3.0 GHz
3.0 - 4.0 GHz
dB
dB
—
—
—
—
2.1
2.4
Isolation
—
DC - 4.0 GHz
dB
25
—
—
VSWR
On (RFC, RF1-RF6)
Logic per Truth Table
Off (RF1-RF6)
Logic per Truth Table
DC - 4.0 GHz
DC - 4.0 GHz
Ratio
Ratio
—
—
—
—
2.0:1
2.0:1
1 dB Compression
—
—
50 MHz
0.5 - 4.0 GHz
dBm
dBm
—
—
15
27
—
—
Input IP
3
Two-tone inputs up to +5 dBm
50 MHz
0.5-4.0 GHz
dBm
dBm
—
—
30
40
—
—
Switching Speed
Ton (50% Control to 10% RF)
nS
—
20
—
Toff (50% Control to 90% RF)
nS
—
15
—
Trise (10% to 90% RF)
nS
—
5
—
Tfall (90% to 10% RF)
nS
—
2
—
Vcc
—
—
V
4.5
5.0
5.5
Logic “0”
Sink Current is 20 μA max.
—
V
0.0
—
0.8
Logic “1”
Source Current is 20 μA max.
—
V
2.0
—
5.0
Icc
7
Vcc min to max, Logic “0” or “1”
—
mA
—
5
8
Switching Noise
Generated from
DC-DC Converter with
recommended capacitors
3.5 MHz
dBm
—
-93
—
Turn-on Current
8
For guaranteed start-up
—
mA
—
—
125
Thermal Resistance
θ
jc
—
—
°C/W
—
15
—
7. During turn-on, the device requires an initial start up current (Icc) specified as “Turn-on Current”. Once operational, Icc will drop to the
specified levels. This is not applicable to dual supply operation.
8. The DC-DC converter is guaranteed to start in 100 μs as long as the power supplies have the maximum turn-on current available for
start-up.
Control Inputs
Condition of Switch
"0" is TTL Low, "1" is TTL High
C2
C3
0
0
C1
1
C4
0
C5
0
C6
0
RF1
On
RF2
Off
RF3
Off
RF4
Off
RF5
Off
RF6
Off
0
1
0
0
0
0
Off
On
Off
Off
Off
Off
0
0
1
0
0
0
Off
Off
On
Off
Off
Off
0
0
0
1
0
0
Off
Off
Off
On
Off
Off
0
0
0
0
1
0
Off
Off
Off
Off
On
Off
0
0
0
0
0
1
Off
Off
Off
Off
Off
On
RF Common to Each RF Port
Truth Table