HV441(2001) 查看數據表（PDF） - Supertex Inc
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HV441 Datasheet PDF : 7 Pages
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Electrical Characteristics
(Over operating supply voltage unless otherwise specified, TA = 25°C.)
Symbol Parameters
Min
Typ
Max
High Voltage Output
RSOURCE
RSINK
DCP
DCN
td(ON)
trise
td(OFF)
tfall
Vpsen
VOUTP source resistance
VOUTP sink resistance
Max P-Channel duty cycle
Max N-Channel duty cycle
HVOUT delay time
HVOUT rise time
HVOUT delay time
HVOUT fall time
HVOUT current source sense voltage
Vnsen
HVOUT current sink sense voltage
tshortP
tshortN
HVOUT off delay time when current
source sense is activated
HVOUT off delay time when current
sink sense is activated
55
55
92
94
150
50
200
50
VPP1 – 0.75
VPP1 – 0.67
VNN1 + 0.75
VNN1 + 0.65
VPP1 – 1.00
VNN1 + 1.00
VPP1 – 1.25
VPP1 – 1.31
VNN1 + 1.25
VNN1 + 1.33
100
100
Operational Amplifier 1, 2, and 3
Symbol Parameters
VOS
IIN
VIN
VOUT
ISOURCE
ISINK
AO
BW
Input offset voltage
Input bias current
Input voltage range
Output voltage swing
Output source current
Output sink current
DC open loop gain
Bandwidth
SR
Output slew rate
Min
Typ
Max
5
500
1
VDD2 – 1
0.5
VDD2 – 1
3
-2.75
70
85
100
0.3
Unit
Ω
Ω
%
%
ns
ns
ns
ns
V
V
ns
ns
Unit
mV
nA
V
V
mA
mA
dB
KHz
V/µs
HV441
Conditions
IOUT = 100mA
IOUT = -100mA
VPP1 = +60V, VNN1 = -160V
VPP1 = +60V, VNN1 = -160V
TA = -40°C to +85°C
TA = -40°C to +85°C
Conditions
Comparator
Symbol Parameters
VOS
Input offset voltage
IIN
Input bias current
VIN
Input voltage range
AV
Voltage gain
tres
Response time
Oscillator
Symbol Parameters
Vosc1
Vosc2
Voscin
foscout
Voscout
Input voltage range for osc1
Input voltage range for osc2
Input voltage range for oscin
Output frequency of oscout
Oscout voltage
Min
Typ
Max
Unit
4
mV
500
nA
VDD2 – 2
V
80
dB
80
ns
Conditions
Min
Typ
Max
Unit
Conditions
0
VDD2
V
0
VDD2
V
0
VDD1
V
120
KHz fOSC1 = 480KHz
0
VDD1
V
2
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