MADR-009190_15 Datasheet, PDF (3/10 Pages) M/A-COM Technology Solutions, Inc. – Quad Driver for GaAs FET or PIN Diode Switches and Attenuators

MADR-009190
Quad Driver for GaAs FET or PIN Diode
Switches and Attenuators
Rev. V5
AC Characteristics Over Guaranteed Operating Range⁴
Symbol
T_PLH
Parameter
Propagation Delay
Unit
ns
Typical performance
-40°C
+25°C
+85°C
20
22
25
T_PHL
Propagation Delay
ns
20
22
25
T_TLH
Output Transition Time (Rising Edge)
ns
5
6
8
T_THL
Output Transition Time (Falling Edge)
ns
5
6
8
T_skew
Delay Skew
ns
2
2
2
PRF (max.)
50% Duty Cycle
MHz
DC
—
10
C_IN
Input Capacitance
pF
5
5
5
C_PDC
Power Dissipation Capacitance⁵
pF
50
50
50
C_PDE
Power Dissipation Capacitance⁵
pF
100
100
100
4. V_CC = 4.5 V, V_OPT = 0 V, V_EE = min or max, C_L = 25 pF, input LOGIC1 = 3 V, LOGIC0 = 0 V, T_RISE, T_FALL = 6 ns.
5. Total Power Dissipation is calculated by the following formula: PD = V_CC2fC _PDC + V_EE2fC_PDE
Truth Table
Output Resistance vs. Temperature⁶
Input
Cn
Logic “0”
Outputs
An
Bn
V_EE
V_OPT
120.0
100.0
PFET with 82Ω load
NFET with 82Ω load
80.0 _{PFET with 4.99k load}
Logic “1”
V_OPT
V_EE
Handling Procedures
Please observe the following precautions to avoid
damage:
60.0
40.0
20.0
-55.0
-25.0
NFET with 4.99k load
5.0
35.0
65.0
95.0
Temperature (C)
125.0
Static Sensitivity
Silicon Integrated Circuits are sensitive to
electrostatic discharge (ESD) and can be damaged
by static electricity. Proper ESD control techniques
should be used when handling these devices.
6. Output resistance were measured under the condition of
V_CC = +5.0 V, V_OPT = +5.0 V, and V_EE = -5.0 V, with load
resistors from outputs to ground.
3
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