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參數(shù)資料
| 型號： | HV20420 |
| 廠商： | Supertex, Inc. |
| 英文描述： | Low Charge Injection 8-Channel High Voltage Analog Switch |
| 中文描述： | 低電荷注入，8通道，高壓模擬開關(guān) |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 42K |
| 代理商： | HV20420 |
13-34
HV20420/HV20620
Time to Turn Off V
SIG
*
Set Up Time Before LE Rises
t
SIG(OFF)
t
SD
t
WLE
t
DO
t
WCL
t
SU
t
H
f
CLK
0
ns
150
150
150
ns
Time Width of LE
150
150
150
ns
Clock Delay Time to Data Out
175
175
190
ns
Time Width of CL
150
150
150
ns
Set Up Time Data to Clock
15
15
8.0
20
ns
Hold Time Data from Clock
35
35
35
ns
Clock Freq
5.0
5.0
5.0
MHz
50% duty cycle
f
DATA
= f
CLK
/2
V
SIG
= V
PP
- 10V
V
SIG
= V
PP
- 10V
V
PP
= +50V
V
NN
= -150V
V
PP
= +100V
V
NN
= -100V
f = 5.0 MHz,
1K
//15pF load
Turn On Time
t
ON
t
OFF
5.0
5.0
5.0
μ
s
μ
s
Turn Off Time
5.0
5.0
5.0
13
Maximum V
SIG
Slew Rate
dv/dt
13
V/ns
-30
-30
-33
-30
dB
Off Isolation
KO
-45
-45
-60
-45
dB
f = 5MHz,
50
load
Switch Crosstalk
K
CR
-60
-60
-70
-60
dB
f = 5MHz,
50
load
Output Switch Isolation
Diode Current
I
ID
300
300
300
mA
300ns pulse width,
2.0% duty cycle
Off Capacitance SW to GND
C
SG(OFF)
C
SG(ON)
+V
SPK
5.0
17
5.0
12
17
5.0
17
pF
0V, 1MHz
On Capacitance SW to GND
25
50
25
38
50
25
50
pF
0V, 1MHz
Output Voltage Spike
150
V
PP
= +100V
V
NN
= -100V
R
L
= 50
mV
-V
SPK
150
0
°
C
+25
°
C
typ
+70
°
C
max
Characteristics
Sym
min
max
min
max
min
Units
Test Condition
*Time required for analog signal to turn off before output switch turns off.
Operating Conditions*
Symbol
Parameter
Value
V
DD
V
PP
V
NN
V
IH
V
IL
V
SIG
T
A
Logic power supply voltage
1,3
10.0V to 15.5 V
Positive high voltage supply
1,3
50V to V
NN
+ 200V
-100V to -150V
Negative high voltage supply
1,3
High-level input voltage
V
DD
-2V to V
DD
0V to 2.0V
Low-level input voltage
Analog signal voltage peak to peak
2
V
NN
+10V to V
PP
-10V
0
°
C to 70
°
C
Operating free air-temperature
Notes:
1 Power up/down sequence is arbitrary except GND must be powered-up first and powered-down last.
2 V
SIG
must be V
NN
≤
V
SIG
≤
V
PP
or floating during power up/down transistion.
3 Rise and fall times of power supplies V
DD
, V
PP
, and V
NN
should not be less than 1.0msec.
Electrical Characteristics
AC Characteristics
(over operating conditions V
DD
= 15V, unless otherwise noted)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV20420C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| HV20420P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| HV20420PJ | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:Low Charge Injection 8-Channel High Voltage Analog Switch |
| HV20420X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| HV20620 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:Low Charge Injection 8-Channel High Voltage Analog Switch |
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