HV20220/HV20320
Electrical Characteristics
AC Characteristics (over operating conditions VDD = 5V, unless otherwise noted)
+25°C
typ
Units
Characteristics
Sym
Test Conditions
min
max
Output Voltage Spike
+VSPK
– VSPK
+VSPK
– VSPK
+VSPK
– VSPK
150
VPP = 40V, VNN = -160V, RL = 50Ω
VPP = 100V, VNN = -100V, RL = 50Ω
VPP = 160V, VNN = -40V, RL = 50Ω
mV
Charge Injection
820
600
350
VPP = 40V, VNN = -160V, VSIG = 0V
VPP = 40V, VNN = -160V, VSIG = 0V
Q
pC
V
PP = 40V, VNN = -160V, VSIG = 0V
Operating Conditions*
Symbol
Parameter
Value
VDD
VPP
VNN
VIH
Logic power supply voltage1, 3
Positive high voltage supply1, 3
Negative high voltage supply1, 3
High-level input voltage
4.5V to 13.2V
40V to VNN+ 200V
-40V to -160V
VDD -1.5V to VDD
VIL
Low-level input voltage
0V to 1.5V
VSIG
TA
Analog signal voltage peak to peak
Operating free air-temperature
VNN +10V to VPP -10V2
0°C to 70°C
Notes:
1
2
3
Power up/down sequence is arbitrary except GND must be powered-up first and powered-down last.
SIG must be VNN ≤ VSIG ≤ VPP or floating during power up/down transistion.
V
Rise and fall times of power supplies VDD, VPP, and VNN should not be less than 1.0msec.
4
SUPERTEX [ Supertex, Inc ]
