MACOM MADR-011022, Руководство пользователя

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DC - 0017105
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MADR-011022
Rev. V2
-10 V to -25 V Driver for PIN Diode Switches
10. This leakage current is due to an active pull - down NMOS FET at the control input.
11. Tested with a 100 pF capacitive load at each output (no current load).
12. MACOM MASW - 002103 is a 50 MHz to 20 GHz SPDT HMIC Pin Diode Switch. Measured at 10 GHz, 16 dBm, V
CC
= +5 V, V
EEB
= - 15 V,
and 20 mA forward bias current. The control input was a 0.8 V to 2 V pulse with rise and fall time of 6 ns.
13. When V
CC
is below this threshold, the internal power sequencer will pull its output V
SEQ
to ground.
14. This is the delay between the moment when V
CC
is above the power sequencer threshold to V
SEQ
reaches 90% of steady state value. This
is measured with a 47 pF shunt capacitor off V
EEA
.
15. This is the time needed for the driver to function properly after V
CC
and V
EEA
reach 90% of their stable value.
16. This is the time needed for the internal bias voltages to discharge to 10% of their steady state value after V
CC
and V
EEA
are powered down.
Electrical Specifications: T
A
= 25°C, V
CC
= 5 V, V
EEB
= - 25 V
V
CC
Quiescent Current C1 = 5 V, C2 = DS = EN = 0 V mA — 0.4 0.5
V
EEB
Quiescent Current C1 = 5 V, C2 = DS = EN = 0 V mA — 0.4 0.5
Control Input Leakage Current
10
Control = 5 V µA — 20 25
R
PULL - UP
, Output Pull - up On Resistance 20 mA Load Ω — 19 25
R
PULL - DOWN
, Output Pull - down On Resistance 25 mA Load Ω — 19 25
Switching Speed Driving 100 pF Capacitors
11
T
ON
T
OFF
T
RISE
T
FALL
50% control to 90% Voltage
50% control to 10% Voltage
10% to 90% Voltage
90% to 10% Voltage
ns —
56
68
31
29
—
Switching Speed Driving MASW - 002103 Switch
12
T
ON
T
OFF
T
RISE
T
FALL
50% control to 90% Voltage
50% control to 10% Voltage
10% to 90% Voltage
90% to 10% Voltage
ns —
75
69
22
50
—
Power Sequencer Threshold Voltage Note 13 V — 2.5 —
Power Sequencer Power On Time Note 14 µs — 25 —
Driver Die Power Up Time Note 15 µs — 1 —
Driver Die Power Down Time Note 16 µs — 1 —