Single Driver for GaAs FET Switches and Attenuators
SWD-109
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
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Tel: 800.366.2266 / Fax: 978.366.2266
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Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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Tel: 81.44.844.8296 / Fax: 81.44.844.8298
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for additional data sheets and product information.
V5
2
Guaranteed Operating Ranges
Symbol
Parameter
1
Unit
Min.
Typ.
Max.
V
CC
Positive DC Supply Voltage
V
4.5
5.0
5.5
V
EE
Negative DC Supply Voltage
V
-8.5
-5.0
-4.5
V
OPT
2
Optional DC Output Supply Voltage
V
0
1.0
2.0
V
OPT
-V
EE
Negative Supply Voltage Range
V
4.5
6.5
11.0
V
CC
-V
EE
Positive to negative Supply Range
V
9.0
10.0
14.0
T
A
Operating Ambient temperature
°C
-40
+25
+85
I
OH
DC Output Current - High
mA
—
—
-1.0
I
OL
DC Output Current - Low
mA
—
—
1.0
T
rise
, T
fall
Maximum Input Rise or Fall Time
ns
—
—
500
1. All voltages are relative to GND.
2. V
is grounded for most applications. To improve the intermodulation performance and the 1 dB compression point of GaAs control
devices at low frequencies, V
OPT
can be increased to between 1.0 and 2.0V. The nonlinear characteristics of the GaAs control devices
will approximate performance at 500 MHz. It should be noted that the control current is on the GaAs MMICs will increase when positive
controls are applied.
Symbol
Parameter
Test Conditions
Units
Min.
Typ.
Max.
V
IH
Input High Voltage
Guaranteed High Input Voltage
V
2.0
—
—
V
IL
Input Low Voltage
V
—
—
0.8
V
IH
Output High Voltage
I
OH
= -1 mA
V
EE
= Max
V
V
OPT
-0.1
—
—
V
OL
Output Low Voltage
I
OL
= 1 mA
V
EE
= Max
V
—
—
V
EE
+0.1
I
IN
Input Leakage Current
V
IN
= V
CC
or GND
V
EE
= Min
μA
—
.01
10
I
CC
Quiescent Supply Current
V
CC
= Max
V
OPT
= Min or Max
V
EE
= Min
V
IN
= V
CC
or GND
μA
—
—
100
I
CC
Additional Supply Current, per
TTL Input pin
V
CC
= Max
V
IN
= V
CC
-2.1V
mA
—
—
1.0
Guaranteed Low Input Voltage
DC Characteristics over Guaranteed Operating Range