HV214 데이터 시트보기 (PDF) - Supertex Inc
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HV214 Datasheet PDF : 7 Pages
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HV214
Electrical Characteristics
Symbol
Parameter
Min Typ Max Units
Conditions
AC Electrical Characteristics (VDD=5V, TA=25° C, over recommended operating conditions unless otherwise noted)
tSD
Set up time before LE* Rises
150
ns
tWLE
Time width of LE*
150
ns
tDO
Clock delay time to data out
150 ns
tWCL
Time width of CL
150
ns
tSU
Set up time data to clock
15
8.0
ns
tH
Hold time data from Clock
35
ns
fCLK
Clock frequency
5.0 MHz 50% duty cycle, fDATA = fCLK/2
tR, tF
Clock rise and fall times
50
ns
TON
Turn on time
5.0
µs VSIG = VPP-10V, RLOAD =10kΩ
TOFF
Turn off time
5.0
µs VSIG = VPP-10V, RLOAD =10kΩ
20
VPP = +40V, VNN = -210V
dv/dt
Maximum VSIG slew rate
20 V/ns VPP = +125V, VNN = -125V
20
VPP = +210V, VNN = -40V
KO
Off isolation
-30
f = 5.0MHz, 1KΩ/15pF load
dB
-58
f = 5.0MHz, 50Ω load
KCR
IID
CSG(OFF)
CSG(ON)
+VSPK
-VSPK
+VSPK
-VSPK
+VSPK
-VSPK
Switch crosstalk
Output switch isolation diode current
Off capacitance SW to Gnd
On capacitance SW to Gnd
Output Voltage Spike
-60
dB f = 5.0MHz, 50Ω load
300 mA 300ns pulse width, 2.0% duty cycle
5.0
12
17
pF 0V, f = 1MHz
25
38
50
pF 0V, f = 1MHz
200
200
mV VPP = +40V, VNN = -210V, RLOAD = 50Ω
200
200
mV VPP = +125V, VNN = -125V, RLOAD = 50Ω
200
200
mV VPP = +210V, VNN = -40V, RLOAD = 50Ω
Absolute Maximum Ratings*
VDD Logic power supply voltage
V - V Supply voltage
PP
NN
VPP Positive high voltage supply
V Negative high voltage supply
NN
Logic input voltages
Analog Signal Range
Peak analog signal current/channel
-0.5V to +15V
260V
-0.5V to VNN +250V
+0.5V to -260V
-0.5V to VDD +0.3V
V to V
NN
PP
2.5A
Storage temperature
-65°C to +150°C
Power dissipation
28-pin PLCC
48 lead TQFP
1.2W
1.0W
* Absolute Maximum Ratings are those values beyond which damage to the
device may occur. Functional operation under these conditions is not implied.
Continuous operation of the device at the absolute rating level may affect
device reliability.
3
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