AD204(1994) Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD204
(Rev.:1994)

Low Cost, Miniature Isolation Amplifiers

Analog Devices 

PIN DESIGNATIONS

AD202/AD204 SIP Package

Pin Function

1

+INPUT

2

INPUT/VISO COMMON

3

–INPUT

4

INPUT FEEDBACK

5

–VISO OUTPUT

6

+VISO OUTPUT

31

+15 V POWER IN (AD202 ONLY)

32

CLOCK/POWER COMMON

33

CLOCK INPUT (AD204 ONLY)

37

OUTPUT LO

38

OUTPUT HI

AD202/AD204 DIP Package

Pin Function

1

+INPUT

2

INPUT/VISO COMMON

3

–INPUT

18

OUTPUT LO

19

OUTPUT HI

20

+15 V POWER IN (AD202 ONLY)

21

CLOCK INPUT (AD204 ONLY)

22

CLOCK/POWER COMMON

36

+VISO OUTPUT

37

–VISO OUTPUT

38

INPUT FEEDBACK

AD202/AD204

AD246–SPECIFICATIONS

(typical @ +25°C & VS = +15 V unless otherwise noted)

Model

OUTPUTl

Frequency

Voltage

Fan-Out

AD246JY

AD246JN

25 kHz Nominal *

15 V p-p Nominal *

32 max

*

POWER SUPPLY

REQUIREMENTS

Input Voltage

+15 V ± 5%

*

Supply Current

Unloaded

35 mA

*

Each AD204 Adds

2.2 mA

*

Each 1 mA Load on AD204

+VISO or –VISO Adds

0.7 mA

*

NOTES

*Specifications the same as the AD246JY.

1The high current drive output will not support a short to ground.

Specifications subject to change without notice.

Pin (Y)

1

2

12

13

AD246 Pin Designations

Pin (N) Function

12

+15 V POWER IN

1

CLOCK OUTPUT

14

COMMON

24

COMMON

Model

AD202JY

AD202KY

AD202JN

AD202KN

AD204JY

AD204KY

AD204JN

AD204KN

ORDERING GUIDE

Package

Option

Max Common-

Mode Voltage (Peak)

SIP

1000 V

SIP

2000 V

DIP

1000 V

DIP

2000 V

SIP

1000 V

SIP

2000 V

DIP

1000 V

DIP

2000 V

Max

Linearity

± 0.05%

± 0.025%

± 0.05%

± 0.025%

± 0.05%

± 0.025%

± 0.05%

± 0.025%

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection.

Although the AD202/AD204 features proprietary ESD protection circuitry, permanent damage

may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD

precautions are recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

REV. B

–3–

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