Datasheet > APC77122

APC77122

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
1页	98K
描述
Integrated CO Filter/Hybrid Solution VDSL/10BaseS for Infineon PEB 22810/11/12/22 Chipset

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数据手册

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APC77122 数据手册

NSMI�T��

E�IV�E�

P�F�

27�0�o�h�m�s�

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Integrated CO Filter/Hybrid Solution VDSL/10BaseS

for Infineon PEB 22810/11/12/22 Chipset

APC77122

ELECTRICAL SPECIFICATIONS @ 25°C

Passband

Frequency

Insertion

Loss max

Return

Loss min

Attenuation

min

Description

Stopband Frequency

Impedance

*VDSL

Splitter/

Hybrid

900 kHz to 7.9 MHz

0.8 dB

10 dB

20 kHz to 250 kHz

50 dB

100 ohms

Receive

HPF

4.0 MHz to 7.9 MHz

900 kHz to 3.3 MHz

0.8 dB

12 dB

10 dB

900 kHz to 3.3 MHz

4.0 MHz to 7.9 MHz

35 dB

15 dB

270 ohms

40 ohms

Transmit

LPF

NOTES:

*TRANSHYBRID LOSS THROUGH VDSL SPLITTER/HYBRID IS > 15dB MIN

PROVIDES 1500VRMS ISOLATION VOLTAGE. INCORPORATES XDSL CHOKE > 35dB MIN

SCHEMATIC

AGND�N/C�

*POTS/ISDN�

APC77101�

TX�

LP�F�

100ohms�

�

TIP�

RING�

VDSL�

SPLITTER�

XFRMR�

HYBRID�

RX�

*PLEASE REFER TO APC77101 DATASHEET FOR APPLICATION NOTES ON POTS/ISDNDIGITAL SPLITTER.

MECHANICAL

To�p�Vi�ew�

En�d�Vi�ew�

D�evi�ce��Pi�no�ut�

ALLOCATION

AGND

43�.3�5�+/�-��0.05�

4.0�

LINE�

Rx-� Rx�+�

20�.3�5�+/�-��0.05�

APC77122

0.25�

Tx-

Tx+

AGND� NC�

Tx-� Tx+�

Rx+

Pa�d�La�yo�u�t�

38�.8��

Si�de�Vi�ew�

Rx-

9.0�+/�-��0.05�

LINE

15�.8��

0.5�

R�ecomme�n�de�d�

H�ole�Si�ze��Ø1�.0��

2.54�

NOTES:

ALL TOLERANCES +/- 0.010

0.25

Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

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