20VS4-384 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

20VS4-384

Hybrid IC Isolation Amplifiers 20 Series

Unspecified 

MODEL: 20VS4-384

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

38 (1.50)

3.76 (.15)

PIN ASSIGNMENT

OUTPUT (+) 10

6 SHIELD

OUTPUT (–) 9

5 NON-INVERTING INPUT

POWER (–)

POWER (+)

4 REFERENCE VOLTAGE SOURCE (–)

8

3 REFERENCE VOLTAGE SOURCE (+)

2

INVERTING INPUT

7

1 COM (–)

(BOTTOM VIEW)

5.08 (.20)

30.48 (1.2)

1.0 dia.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

NON-INVERTING INPUT 5

INPUT

INVERTING INPUT 2

COM (–) 1

SHIELD 6

(+) 3

REFERENCE VOLTAGE SOURCE

(–) 4

SHIELD

＋

320kΩ

−

10.7kΩ

100kΩ

Isolation

Output

Driver

10 +

9–

OUTPUT

7+

POWER SUPPLY

8–

Note. The reference voltage source is common to the COM (–).

APPLICATION EXAMPLE

I Non-inverting amplifier circuit: Basic example of G = 1

10.7kΩ 100kΩ

2

–

–

+

+

5

+

INPUT ±5V DC

–

1

+3

REFERENCE

VOLTAGE SOURCE – 4

Non-inverting circuit G = 1

10 +

OUTPUT ±5V DC

9–

7+

POWER 15V DC

8–

http://www.m-system.co.jp/

20VS4-384 SPECIFICATIONS

ES-4415 Rev.1 Page 2/4

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