Datasheet > TEA4477

TEA4477

更新时间： 2024-11-21 04:00:03

品牌	Logo	应用领域
FILTRAN		变压器
页数	文件大小	规格书
1页	21K
描述
Audio Line Matching Transformer

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中文翻译

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数据手册

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TEA4477 数据手册

Audio

Line Matching Transformer

TEA4477

TEA4477 is a 1 : 1 line matching

Applications:

transformer with the following fea-

tures.

Line matching in 600 or 900 Ω cir-

cuits where no loop current han-

dling is required.

•

Low cost.

Small size.

Conforming to FCC part 68

and CS 03 regulations.

•

Balanced center tapped wind-

ings.

MECHANICAL

0.56 max

0.83

0.48

DIA 0.020

0.1

DIMENSIONS

ARE IN INCHES

DOT AT

PIN #1

0.40

0.52

0.50

0.34

0.78

BOTTOM VIEW

ELECTRICAL

Impedance

600 Ω : 600 Ω

< 0.5 dB

Insertion Loss

@ 1000 Hz

Frequency Response

Longitudinal Balance

Winding Resistance

< 1.0 dB

300 - 3500 Hz

> 65 dB

300 - 3500 Hz

5 - 1

10 -7

26 Ω nom.

34 Ω nom.

Return loss

> 11 dB

> 14 dB

300 - 5000 Hz

500 - 3500 Hz

Dielectric Strength

1500 V RMS

Filtran Limited

229 Colonnade Road, Nepean, Ontario, K2E 7K3, Canada

Tel:(613)226-1626, Fax:(613)226-7124.

7-10

中文翻译

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