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MAX382

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

Maxim Integrated 

Low-Voltage, 8-Channel/Dual 4-Channel

Multiplexers with Latchable Inputs

ABSOLUTE MAXIMUM RATINGS

Voltage Referenced to GND

V+ .......................................................................-0.3V to +17V

V- ........................................................................+0.3V to -17V

V+ to V-...............................................................-0.3V to +17V

Voltage into Any Terminal (Note 1).........(V- - 2V) to (V+ + 2V) or

30mA (whichever occurs first)

Current into Any Terminal ...................................................30mA

Peak Current, Any Terminal

(pulsed at 1ms, 10% duty cycle max) ..........................100mA

Continuous Power Dissipation (TA = +70°C)

Plastic DIP (derate 11.11mW/°C above +70°C) ..........889mW

Wide SO (derate 9.52mW/°C above +70°C)................762mW

CERDIP (derate 10.53mW/°C above +70°C) ...............842mW

Operating Temperature Ranges

MAX38_C_ N.......................................................0°C to +70°C

MAX38_E_ N ....................................................-40°C to +85°C

MAX38_MJN ..................................................-55°C to +125°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10sec) .............................+300°C

Note 1: Signals on any terminal exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.

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+ = +5V ±10%, V- = -5V ±10%, GND = 0V, VA_H = VENH = 2.4V, VA_L = VENL = 0.8V, WR = 0V, RS = 2.4V, TA = TMIN to TMAX,

unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

SWITCH

Analog Signal Range

Channel On-Resistance

On-Resistance Matching

Between Channels (Note 4)

On-Resistance Flatness

(Note 5)

NO-Off Leakage Current

(Note 6)

COM-Off Leakage Current

(Note 6)

COM-On Leakage Current

(Note 6)

VCOM, VNO

RON

∆RON

RFLAT(ON)

INO(OFF)

ICOM(OFF)

ICOM(ON)

(Note 3)

INO = 1mA, VCOM = ±3.5V

TA = +25°C

TA = TMIN to TMAX

INO = 1mA, VCOM = ±3.5V,

V+ = 5V, V- = -5V

INO = 1mA, VCOM = ±3V,

V+ = 5V, V- = -5V

VNO = ±4.5V, VCOM = 4.5V,

V+ = 5.5V, V- = -5.5V

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMIN

to TMAX

C, E

M

VCOM = ±4.5V,

TA = +25°C

VNO = 4.5V,

MAX382 TA = TMIN C, E

V+ = 5.5V, V- = -5.5V

to TMAX

M

VCOM = ±4.5V,

TA = +25°C

VNO = 4.5V,

MAX384 TA = TMIN C, E

V+ = 5.5V, V- = -5.5V

to TMAX

M

TA = +25°C

VCOM = ±4.5V,

VNO = 4.5V,

MAX382 TA = TMIN C, E

to TMAX

M

TA = +25°C

MAX384 TA = TMIN C, E

to TMAX

M

MIN TYP MAX

(Note 2)

UNITS

V-

V+

V

60 100

Ω

125

4

Ω

6

10

Ω

13

-0.1

0.1

-1.0

1.0

nA

-10

10

-0.2

0.2

-2.5

2.5

-20

20

nA

-0.1

0.1

-1.5

1.5

-10

10

-0.4

0.4

-5

5

-40

40

nA

-0.2

0.2

-2.5

2.5

-20

20

2 _______________________________________________________________________________________

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