Datasheet > TPA2273

TPA2273

更新时间： 2024-10-01 03:58:47

品牌	Logo	应用领域
FILTRAN		变压器
页数	文件大小	规格书
1页	24K
描述
Audio Line Matching Transformer

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中文翻译

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TPA2273 数据手册

Audio

Line Matching Transformer

TPA2273

Applications:

TPA2273 is a 600/900Ω to 600Ω

line matching transformer with

the following features:

Interfacing 600Ω or 900Ω line

to a 600Ω load at the subscriber

premises.

•

Low profile.

Conforming to FCC part 68

and CS 03 regulations.

•

Low bridging and insertion

losses.

Low cost.

MECHANICAL

BOTTOM VIEW

0.90"

0.45"

Dot at

pin 1

900 Ω

600 Ω

1.00"

0.80"

600 Ω

Com

0.20

0.15"

8 PLACES

All dimensions

are in inches

ELECTRICAL

Impedance

600/900 Ω

600 Ω

(1 - 4/5)

(6 - 10)

Frequency Response

Insertion Loss

± 0.5 dB

1.4 dB typ.

>60 dB

100 Hz - 20 KHz

@ 1000 Hz

Longitudinal Balance

Return Loss

200 - 4000 Hz

@ 200 Hz

>15 dB

Phase shift

<5 deg.

Dielectric Strength

1320 Vrms

winding to winding &

Windings to core

Filtran Limited

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

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

7-4

中文翻译

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