MAX379MJE/883B Datasheet MAX379MJE/883B | P1-P3

SCOPE: HIGH VOLTAGE, FAULT PROTECTED, ANALOG MULTIPLEXER

Device Type Generic Number

01 MAX378M(x)/883B

02 MAX379M(x)/883B

Case Outline(s). The case outlines shall be designated in Mil-Std-1835 and as follows:

Outline Letter Mil-Std-1835

Case Outline Package Code

JE GDIP1-T16 or CDIP2-T16 16 LEAD CERDIP J16

LP CQCC1-N20 20-Pin Ceramic LCC L20

Absolute Maximum Ratings

Voltage between Supply Pins ................................................................................................... +44V

to GND .......................................................................................................................... +22V

to GND .......................................................................................................................... -22V

Digital Inputs, Overvoltage :

, V

) .......................................................................................................................... +4V

, V

) ..............................................................................................................….......... -4V

Analog Input with Multiplexer Power On ....................................................................…........ ±65V

(Recommended) V

....................................................................................................…..... +15V

(Power Supplies) V

) ..................................................................................................…...... -15V

Analog Input with Multiplexer Power Off .......................................................................... ±80V

Continuous Current, IN or OUT ......................................................................................... 20mA

Peak Current IN or OUT(Pulsed at 1ms, 10% duty cycle max) ........................................ 40mA

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

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

Continuous Power Dissipation ....................................................................…....... T

=+70°C

16 lead CERDIP(derate 10.0mW/°C above +70°C) .................................................. 800mW

20 lead LCC (derate 9.1mW/°C above +70°C) ......................................................... 727mW

Junction Temperature T

..........................................................................…........... +150°C

Thermal Resistance, Junction to Case, ΘJC:

Case Outline 16 lead CERDIP................................................................... 50°C/W

Case Outline 20 lead LCC ........................................................................ 20°C/W

Thermal Resistance, Junction to Ambient, ΘJA:

Case Outline 16 lead CERDIP.................................................................. 100°C/W

Case Outline 20 lead LCC ....................................................................... 110°C/W

Recommended Operating Conditions.

Ambient Operating Range (T

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

Supply Voltage Range V

to V

...................................................................... -15V to +15V

, Logic Level High .........................................................................….................. +2.4V

, Logic Level Low ................................................................................................ +0.8V

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 of MAX378/379/Mxx/883B 19-0343 Rev. D

Page 2 of 6

TABLE 1. ELECTRICAL TESTS

TEST Symbol

CONDITIONS

-55 °C <=T

<= +125°C

V+=+15V, V-=-15V, GND=0V

=2.4V, V

=0.8V

Unless otherwise specified

Group A

Subgroup

Device

type

Limits

Min

Limits

Max

Units

SWITCH

Analog-Signal

Range

ANALOG

=±15V, NOTE 1

1,2,3 All

-15 15 V

Drain-Source ON

Resistance

DS(ON)

=±100µA, V

=±10V

2,3

All

kΩ

Source-OFF

Leakage Current

S(OFF)

=±10V, V

=0.8V

2,3

All

-0.5

-50

0.5

Drain-OFF

Leakage Current

D(OFF)

=±10V, V

=0.8V

2,3

-1

-200

200

Drain-OFF

Leakage Current

D(OFF)

=±10V, V

=0.8V

2,3

-1

-100

100

Channel-ON

Leakage Current

NOTE 4

D(ON)

S(ALL)

=±10V, V

=0.8V,

= V

=2.4V

2,3

All

-10

-600

-300

600

300

Differential OFF

Output Leakage

Current

DIFF

1,2,3

-50 50 nA

Drain-OFF (with

Input Overvoltage)

D(OFF)

=0V, V

=±60V

NOTE 2, 3

2,3

All

µA

Input Leakage

Current (with

Overvoltage)

S(OFF)

=±60V, V

=±10V

NOTE 2, 3

All

µA

Input Leakage

Current (Power

Supplies Off)

S(OFF)

=±75V, V

=V0=0V

A0=A1=A2=0V or 5V, V

=0V

All

µA

INPUT

Input Low

Threshold

NOTE 3 1,2,3

All

0.8 V

Input High

Threshold

NOTE 3 1,2,3

All

2.4 V

Input Leakage

Current (High or

Low)

=5V or 0V

NOTE 4

1,2,3

All

-1.0 1.0

µA

SUPPLY

Positive Supply Range

for Continuous

Operation

VOP NOTE 5 1

All

±4.5 ±18

Positive Supply

Current

I+ V

=0.8V or 2.4V, A0=A1=A2=0V

or 5V

2,3

All

0.6

0.7

Negative Supply

Current

I- V

=0.8V or 2.4V, A0=A1=A2=0V

or 5V

2,3

All

0.1

0.2

---------------------------- Electrical Characteristics of MAX378/379/Mxx/883B 19-0343 Rev. D

Page 3 of 6

TABLE 1. ELECTRICAL TESTS

TEST Symbol

CONDITIONS

-55 °C <=T

<= +125°C

V+=+15V, V-=-15V, GND=0V

=2.4V, V

=0.8V

Unless otherwise specified

Group A

Subgroup

Device

type

Limits

Min

Limits

Max

Units

DYNAMIC

Access Time

Figure 1 9

10,11

All

1.0

1.5

µs

Break Before

Make Delay

-t

OFF

=+5V, V

=±10V,

A0, A1, A2 strobed

10,11

All

Enable Delay-On

Delay

ON(EN)

Figure 2 9

10,11

All

750

1000

Enable Delay-Off

Delay

OFF(EN)

Figure 3 9

10,11

All

500

1000

“OFF Isolation”

OFF

(ISO)

=0.8V, R

=1kΩ, C

=15pF,

V=7V

RMS

, f=100kHZ, NOTE 6

All

50 dB

NOTE 1: When the analog signal exceeds -13.5V or -12V, the blocking action of Maxim’s gate structure

starts. Only leakage currents flow and the channel on resistance approaches infinity.

NOTE 2: Steady-state value is shown. Transient leakage is typically 50µA.

NOTE 3: Guaranteed by other static parameters.

NOTE 4: Digital input leakage is primarily from the clamp diodes. Typical leakage is less that 1nA at 25° C.

NOTE 5: Electrical Chacteristics, such as ON Resistance, will change when power supplies other than ±15V

are used.

NOTE 6: Guaranteed but not production tested

FIGURE 1 Access Time vs. Logic Level See Commercial Datasheet.

FIGURE 2 Break Before Make Delay See Commercial Datasheet.

FIGURE 3 Enable Delay. See Commercial Datasheet.

TRUTH TABLE TERMINAL CONNECTION

A2 A1 A0 EN

MAX378A

ON SWITCH

TERMINAL

NUMBER

MAX378

MAX379

MAX378

MAX379

X X X 0 None J16 J16 L20 L20

0001 1 1 A0 A0 NC NC

0011 2 2 EN EN A0 A0

0101 3 3 V- V- EN EN

0 1 1 1 4 4 IN1 IN1A V- V-

1 0 0 1 5 5 IN2 IN2A IN1 IN1A

1 0 1 1 6 6 IN3 IN3A NC NC

1 1 0 1 7 7 IN4 IN4A IN2 IN2A

1 1 1 1 8 8 OUT OUTA IN3 IN3A

9 IN8 OUTB IN4 IN4A

MAX379

10 IN7 IN4B OUT OUTA

A1 A0 EN ON SWITCH

11 IN6 IN3B NC NC

X X 0 None 12 IN5 IN2B IN8 OUTB

0 0 1 1 13 V+ IN1B IN7 IN4B

0 1 1 2 14 GND V+ IN6 IN3B

1 0 1 3 15 A2 GND IN5 IN2B

1 1 1 4 16 A1 A1 NC NC

17 V+ IN1B

18 GND V+

19 A2 GND

20 A1 A1

NOTE: Logic ”0”=V

≤0.8V

Logic “1”=V

≥2.4V

---------------------------- Electrical Characteristics of MAX378/379/Mxx/883B 19-0343 Rev. D

Page 4 of 6

P1-P3 P4-P4

MAX379MJE/883B

Mfr. #:

Buy MAX379MJE/883B

Manufacturer:

Maxim Integrated

Description:

Multiplexer Switch ICs 4:1 2Ch Fault-Prtct Analog MUX

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MAX379MJE/883B