HV20822FG データシートの表示（PDF） - Supertex Inc
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HV20822FG Datasheet PDF : 6 Pages
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HV20822
Electrical Characteristics
AC Characteristics (over recommended operating conditions unless otherwise noted)
Characteristics
Sym
0°C
+25°C
+70°C
Units Test Conditions
min max min typ max min max
Time to Turn OFF VSIG*
tSIG(OFF) 0
Time Width of LE
tWLE
150
Time Width of DIN
tWDIN
150
Set Up Time Before LE Rises tSD
150
Turn On Time
tON
2.0
Turn Off Time
tOFF
2.0
Off Isolation
KO
-30
0
0
150
150
150
150
150
150
2.0
2.0
2.0
2.0
-30 -33
-30
ns
ns
ns
ns
µs VSIG=VPP - 10V, RLOAD=10KΩ
µs VSIG=VPP - 10V, RLOAD=10KΩ
dB f = 5.0MHz, 1KΩ/15pF Load
-45
-45 -50
Switch Crosstalk
KCR
-45
-45
Off Capacitance Switch to GND CGS(OFF) 5.0 17 5.0 12 17
On Capacitance Switch to GND CGS(ON) 25
50
25
38 50
Output Voltage Spike
+VSPK
-VSPK
*Time required for analog signal to turn off before output switch turns off.
4.0
-4.0
-45
-45
5.0 17
25 50
dB f = 7.5MHz, RLOAD = 50Ω
dB f = 5.0MHz, RLOAD = 50Ω
pF VSIG = 0V, 1MHz
pF VSIG = 0V, 1MHz
V
Operating Conditions
Symbol
Parameter
VPP
Positive high voltage supply1
VNN
Negative high voltage supply1
VDD
Logic power supply voltage1
VIH
High-level input voltage
VIL
Low-level input voltage
VSIG
Analog signal voltage peak-to-peak2
TA
Operating free air-temperature
Notes:
1 Power up/down sequence is arbitrary except GND must be powered-up first and powered-down last.
2 VSIG must be VNN ≤ VSIG ≤ VPP or floating during power up/down transition.
Value
+50V to +110V
-10V to VPP-220V
4.75V to +12.6V
VDD -1.0V to VDD
0V to 1.0V
VNN +10V to VPP -10V
0°C to 70°C
Truth Table
D2
IN
L
D1
IN
L
L
H
H
L
H
H
X
X
LE
SW0 to SW7
SW8 to SW15
L
OFF
OFF
L
ON
OFF
L
OFF
ON
L
ON
ON
H
HOLD PREVIOUS STATE
3
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