DA100 SERIES

Transformers for Digital Audio Data Transmission

www.dc-dc.com

FEATURES

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Compatible with Leading Chip Sets

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2kVrms Isolation

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Standard Pinout

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Surface Mount Option

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CECC00802 IR Reflow Profile

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UL 94V-0 Package Materials

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Low Profile

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Suitable for Both 75 & 110

Ω Circuits

DESCRIPTION

The Digital Audio Range of transformers is

designed to improve the balance of

transmitter and receiver circuitry in hi-fi

equipment, video games and other

applications requiring high-performance

digital audio transmission. Compliant with

AES/EBU recommendations for the digital

audio interface offering optimised shunt

capacitance between primary and secondary

windings. Capable of operating over the

audio data rate frequency range, providing

isolation from 60Hz noise.

ABSOLUTE MAXIMUM RATINGS

For tape and reel packaging details refer to datasheet NDC AN002.

SELECTION GUIDE

Order Code

mH

H

Vµs

dB

dB

DA101

1:1

1.00 - 1.59

0.22

15

46.80

52.10

DA102

1:1

2.00 - 3.00

0.39

20

40.40

49.70

DIP

DA103

1:1

4.00 - 5.96

0.91

28

36.30

46.40

DA101M/R

1:1

1.00 - 1.59

0.22

15

46.80

52.10

DA102M/R

1:1

2.00 - 3.00

0.39

20

40.40

49.70

SM

DA103M/R

1:1

4.00 - 5.96

0.91

28

36.30

46.40

Operating free air temperature range

0°C to 70°C

Storage temperature range

–40°C to 125°C