參數(shù)資料
型號： MAX4549
廠商： Maxim Integrated Products, Inc.
英文描述： Serially Controlled.Triple 3x2 Audio/Video Crosspoint Switches
中文描述： 串行控制、三組3x2音頻/視頻交叉點(diǎn)開關(guān)
文件頁數(shù)： 2/28頁
文件大?。?/td> 336K
代理商： MAX4549
M
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND)
V+ ...........................................................................-0.3V to +44V
V-............................................................................-25V to +0.3V
V+ to V-...................................................................-0.3V to +44V
All Other Pins (Note 1)..........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current into Force Terminals.......................±100mA
Continuous Current into Any Other Terminal....................±30mA
Peak Current into Force Terminals
(pulsed at 1ms, 10% duty cycle).................................±300mA
Peak Current into Any Other Terminal
(pulsed at 1ms, 10% duty cycle).................................±100mA
ELECTRICAL CHARACTERISTICS—MAX4554 (+20V, -10V Supplies)
(V+ = +20V, V- = -10V, VL = 5V, GND = 0V, V
IN_H
= 2.4V, V
IN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1:
Signals on analog or digital pins exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maxi-
mum current rating.
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (T
A
= +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Narrow SO (derate 8.7mW/°C above +70°C) ...............696mW
Operating Temperature Ranges
MAX455_C_ E ......................................................0°C to +70°C
MAX455_E_ E ...................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
60
ANALOG SWITCH (SENSE-GUARD)
6
ANALOG SWITCH (FORCE)
+25°C
C, E
+25°C
C, E
+25°C
C, E
+25°C
C, E
+25°C
3.5
6
7
On-Resistance Match
(Note 4)
0.4
1
R
ON
1.5
1.5
2.0
0.25
2.5
0.5
On-Resistance Flatness
(Note 5)
0.5
R
FLAT(ON)
NOF_ Off-Leakage Current
-0.25
-2.5
-0.5
0.03
V
COMF
= 10V, I
COMF
= 10mA
V
COMF
= +5V, 0V, -5V;
I
COMF
= 10mA
T
A
C, E
PARAMETER
SYMBOL
MIN
TYP
MAX
(Note 2)
UNITS
On-Resistance
R
ON
+25°C
C, E
+25°C
C, E
Analog Signal Range
V
COMF
,
V
NOF_
V-
V+
V
34
60
70
8
10
On-Resistance
R
ON
5
On-Resistance Match
(Note 4)
R
ON
V
COM_
= 10V, I
COM_
= 1mA
V
COM_
= 10V, I
COM_
= 1mA
C, E
+25°C
C, E
C, E
C, E
I
COMF(OFF)
-2.5
-0.5
-10
2.5
0.5
10
nA
COMF On-Leakage Current
0.06
V
COMF
= 10V, I
COMF
= 10mA
I
COMF(ON)
nA
Charge Injection
Q
80
pC
CONDITIONS
Analog Signal Range
V
COMS
,
V
COMG
,
V
NOS_
,
V
NOG_
V-
V+
V
V+ = 22V, V- = -11V,
V
COMF
= ±10V, V
NOF_
= 10V
V+ = 22V, V- = -11V,
V
COMF
= ±10V
V
COMF
= 0, Figure 13
(Note 3)
COMF Off-Leakage Current
I
NOF_(OFF)
(Note 3)
nA
0.03
V+ = 22V, V- = -11V,
V
COMF
= ±10V, V
NOF_
= 10V
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