MAX4508/MAX4509
Fault-Protected, High-Voltage Single 8-to-1/
Dual 4-to-1 Multiplexers with Output Clamps
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, V
A_
H
=+2.4V, V
A_
L
= +0.8V, V
EN
= +2.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 2)
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.
(Voltages Referenced to GND)
V+ ........................................................................-0.3V to +44.0V
V- .........................................................................-44.0V to +0.3V
V+ to V-................................................................-0.3V to +44.0V
COM_, A_ (Note 1) .............................. (V+ + 0.3V) to (V- - 0.3V)
NO_.........................................................(V+ - 40V) to (V- + 40V)
NO_ to COM_ ..........................................................-36V to +36V
NO_ Overvoltage with Switch Power On. ................-30V to +30V
NO_ Overvoltage with Switch Power Off. ................-40V to +40V
Continuous Current into Any Terminal..............................±30mA
Peak Current, into Any Terminal
(pulsed at 1ms, 10% duty cycle).................................±100mA
Continuous Power Dissipation (T
A
= +70°C)
16 Narrow SO (derate 8.70mW/°C above +70°C) ........696mW
16-Pin PDIP (derate 10.53mW/°C above +70°C)..........842mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C).....800mW
Operating Temperature Ranges
MAX4508C_ E/MAX4509C_E...............................0°C to +70°C
MAX4508E_ E/MAX4509E_E ............................-40°C to +85°C
MAX4508MJE/MAX4509MJE..........................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: COM_, EN, and A_ pins are not fault protected. Signals on COM_, EN, or A_ exceeding V+ or V- are clamped by internal
diodes. Limit forward diode current to maximum current rating.
-150 +150
-15 +75
-1 +1
COM_ On-Leakage Current
(Note 6)
-300 +300
-100 +75
nA
-2 +2
I
COM_(ON)
-100 +100
COM_ Off-Leakage Current
(Note 6)
-100 +75
-1 +1
-200 +200
-20 +75
nA
-2 +2
I
COM_(OFF)
300 400
R
ON
V
V- V+
V
NO_
Fault-Free Analog Signal Range
(Notes 3, 4)
-50 +50
I
NO_(OFF)
NO_ Off-Leakage Current
(Note 6)
-5 +5
nA
-0.5 +0.5
25
500
Ω
700
On-Resistance
Ω
15
ΔR
ON
On-Resistance Match Between
Channels (Note 5)
20
UNITSMIN TYP MAXSYMBOLPARAMETER
V+ = +15V, V- = -15V,
V
NO_
= ±15V
V
COM_
= ±10V,
V
NO_
= ±10V or
floating
V
NO_
= ±10V, V
COM_
=
–
+10V
V
COM_
= ±10V, I
NO_
= 0.2mA
V
COM_
= ±10V, I
NO_
= 0.2mA
V
COM_
= ±10V,
V
NO_
=
–
+10V
CONDITIONS
M
C, E
+25°C
+25°C
M
C, E, M
C, E
+25°C
M
C, E
M
C, E
+25°C
M
+25°C
M
C, E
M
+25°C
C, E
C, E
+25°C
T
A
MAX4508
MAX4509
MAX4508
MAX4509
ANALOG SWITCH
