Fault-Protected, High-Voltage

Single 8-to-1/Dual 4-to-1 Multiplexers

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—Dual Supplies

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

16 SSOP (derate 8.70mW/°C above +70°C) ................667mW

16 Narrow SO (derate 8.70mW/°C above +70°C) ........471mW

16-Pin Plastic DIP (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, 10sec) .............................+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

15

-1

1

COM_ On-Leakage Current

(Note 6)

-300

300

-25

25

nA

-2

2

-100

100

COM_ Off-Leakage Current

(Note 6)

-10

10

-1

1

-200

200

-20

20

nA

-2

2

300

400

V

V-

V+

Fault-Free Analog Signal Range

(Notes 3, 4)

-50

50

NO_ Off-Leakage Current

(Note 6)

-5

5

nA

0.5

25

500

Ω

700

On-Resistance

Ω

15

On-Resistance Match Between

Channels (Note 5)

20

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

V+ = +15V, V- = -15V,

floating

+10V

+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

MAX4508

MAX4509

MAX4508

MAX4509

ANALOG SWITCH