參數(shù)資料
型號(hào): MAX4505
廠商: Maxim Integrated Products, Inc.
英文描述: Fault-Protected, High-Voltage, Signal-Line Protector
中文描述: 故障保護(hù)、高電壓、信號(hào)線路保護(hù)器
文件頁數(shù): 3/8頁
文件大?。?/td> 120K
代理商: MAX4505
M
Fault-Protected, High-Voltage,
Signal-Line Protector
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = +12V, V- = 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 3)
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 3)
Note 3:
The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 4:
See Fault-Free Analog Signal Range vs. Supply Voltage graph in the Typical Operating Characteristics
Note 5:
Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at T
A
= +25°C.
Note 6:
Guaranteed by design.
Note 7:
Guaranteed by testing with dual supplies.
Note 8:
SOT packaged parts are 100% tested at +25°C. Limits at the maximum rated temperature are guaranteed by design and
correlation limits at +25°C. Leakage tests are typical for SOT packaged parts.
E
Power-Supply Range
V+, V-
±8
±18
150
V
T
A
E
PARAMETER
SYMBOL
MIN
TYP
25
MAX
UNITS
μs
240
μA
CONDITIONS
+25°C
I+
45
V
AIN
= 15V
E
Fault-Free Analog Signal Range
(Note 4)
V
AIN
0
V+
V
V
AIN
= 12V
E
-20
20
nA
+25°C
T
A
E
Signal-Path Leakage Current
(Note 5)
I
AOUT(ON)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
250
0.5
-0.5
0.05
V
AIN
= 10V or floating
Applies with power off
CONDITIONS
+25°C
Analog Signal-Path Resistance
R
ON
125
200
E
V
AIN
= 10V, I
AOUT
= 1mA
E
-40
-20
40
20
E
-200
-20
200
20
V
E
Fault-Protected Analog Signal
Range (Notes 4, 6)
V
AIN
-36
36
Applies with power on
μs
+25°C
ns
nA
+25°C
+25°C
±Fault Output Turn-On
Delay Time
Input Signal-Path Leakage
Current, Supply On (Note 7)
10
I
AIN(ON)
0.2
V
AIN
= ±25V, V
AOUT
= 0
-500
500
±Fault Recovery Time
POWER SUPPLY
R
L
= 10k
, V
AIN
= 25V
2.5
nA
+25°C
Input Signal-Path Leakage
Current, Supply Off (Note 7)
I
AIN(OFF)
R
L
= 10k
, V
AIN
= 25V
0.2
V
AIN
= ±40V
mA
+25°C
Output Clamp Current,
Supply On
I
AOUT
3
5.5
10
V
AIN
= 25V
k
+25°C
Output Clamp Resistance,
Supply On
R
AOUT
1.0
2.5
V
AIN
= ±25V
V
E
Power-Supply Range
V+, V-
+9
+36
25
40
μA
+25°C
E
Power-Supply Current
I+
5
V
AIN
= 12V
+25°C
±Fault Recovery Time
R
L
= 10k
, V
AIN
= ±25V
E
-240
+25°C
Power-Supply Current
I-
-150
-45
V
AIN
= 15V
ANALOG SWITCH
FAULT PROTECTION
POWER SUPPLY
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