Fault-Protected Analog Multiplexers

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5

____________________________Typical Operating Characteristics (continued)

______________________________________________________________Pin Description

1000

0.1

-75

75 100 125

SUPPLY CURRENT vs. TEMPERATURE

100

TEMPERATURE (°C)

0

1

-50

-25

50

10

25

V+ = +15V

V- = -15V

I-

10m

10p

1n

-70

-10

10

30

50

70

FAULT CURRENT vs. FAULT VOLTAGE

1m

FAULT VOLTAGE (V)

100p

-50

100

µ

10

µ

1

µ

100m

10n

-30

V+ = V- = 0V

V+ = +15V

V- = -15V

Ground

GND

15

14

Positive Supply Voltage Input

V+

14

13

Analog Inputs—bidirectional “B” switch

NO4B–NO1B

10–13

—

Analog Inputs—bidirectional

NO8–NO5

—

9–12

Analog Outputs—bidirectional

COMA, COMB

8, 9

—

Analog Output—bidirectional

COM

—

8

Analog Inputs—bidirectional “A” switch

NO1A–NO4A

4–7

—

Analog Inputs—bidirectional

NO1–NO4

—

4–7

Negative Supply Voltage Input. Connect to GND for single-supply operation.

V-

3

3

Enable Logic Input. See truth tables.

EN

2

2

Address Logic Inputs

A0, A1

—

—

Address Logic Inputs

A0, A2, A1

1, 15, 16

FUNCTION

NAME

MAX355

MAX354

PIN

1, 16

Note: Analog inputs and outputs are electrically identical and completely interchangeable.