MAX4508 Maxim, MAX4508 Datasheet - Page 2

• Manufacturer Part Number: MAX4508
• Description: The MAX4508/MAX4509 are 8-to-1 and dual 4-to-1 fault-protected multiplexers that are pin compatible with the industry-standard DG508/DG509
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
(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
Fault-Protected, High-Voltage Single 8-to-1/
Dual 4-to-1 Multiplexers with Output Clamps
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
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.
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, V
T
2
ANALOG SWITCH
A
Fault-Free Analog Signal Range
(Notes 3, 4)
On-Resistance
On-Resistance Match Between
Channels (Note 5)
NO_ Off-Leakage Current
(Note 6)
COM_ Off-Leakage Current
(Note 6)
COM_ On-Leakage Current
(Note 6)
(pulsed at 1ms, 10% duty cycle).................................±100mA
= +25°C.) (Note 2)
_______________________________________________________________________________________
diodes. Limit forward diode current to maximum current rating.
PARAMETER
A_ H
=+2.4V, V
I
SYMBOL
I
I
COM_(OFF)
COM_(ON)
NO_(OFF)
ΔR
V
R
NO_
ON
A_ L
ON
= +0.8V, V
V+ = +15V, V- = -15V,
V
V
V
V
V
V
V
V
floating
NO_
COM_
COM_
NO_
COM_
NO_
COM_
NO_
= ±15V
= ±10V or
= ±10V, V
= – +10V
= ±10V, I
= ±10V, I
= ±10V,
= ±10V,
EN
CONDITIONS
= +2.4V, T
COM_
NO_
NO_
= 0.2mA
= 0.2mA
A
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
= – +10V
MAX4508
MAX4509
MAX4508
MAX4509
= T
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
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
MIN
to T
MAX
C, E, M
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
C, E
C, E
C, E
C, E
C, E
C, E
C, E
, unless otherwise noted. Typical values are at
T
M
M
M
M
M
M
M
A
-200
-100
-100
-100
-300
-150
MIN
-
-50
-20
-15
V-
0.5
-5
-2
-1
-2
-1
A
= +70°C)
TYP
300
+200
+100
+300
+150
MAX
+0.5
+50
+75
+75
+75
+75
400
500
700
+5
+2
+1
+2
+1
V+
15
20
25
UNITS
nA
nA
nA
Ω
Ω
V