Datasheet > CPC5622

CPC5622

更新时间： 2024-11-21 14:56:43

品牌	Logo	应用领域
力特 - LITTELFUSE		电话变压器栅电容器
页数	文件大小	规格书
19页	365K
描述
LITELINK单芯片硅电话线接口（DAA）使用光学技术在封装中包含所需的隔离栅，消除了昂贵的电容器或变压器。与竞争解决方案相比，该解决方案通过减少无源元件数量和缩小印刷电路板空间来节省成本。

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中文翻译

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CPC5622 数据手册

CPC5622

LITELINK^®III

Phone Line Interface IC (DAA)

INTEGRATED

IRCUITS

IVISION

Features

Description

• Superior voice solution with low noise and excellent

LITELINK III is a single-package silicon phone line

interface (PLI) DAA used in voice and data

communication applications to make connections

between low-voltage equipment and high-voltage

telephone networks.

part-to-part gain accuracy

• 3 kV

line isolation

RMS

• Simultaneous ringing detection and CID monitoring

for worldwide applications

• Provides both full-wave ringing detect and half-wave

ringing detect for maximum versatility

• Transmit power of up to +10 dBm into 600 

• Data access arrangement (DAA) solution for modem

speeds up to V.92

LITELINK uses on-chip optical components and a few

inexpensive external components to form the required

high voltage isolation barrier. LITELINK eliminates the

need for large isolation transformers or capacitors

used in other phone line interface configurations.

• 3.3V or 5 V power supply operation

LITELINK also provides AC and DC phone line

terminations, switchhook, 2-wire to 4-wire hybrid,

ringing detection, and full time receive on-hook

transmission capability.

• Easy interface with modem ICs and voice CODECs

• Worldwide dial-up telephone network compatibility

• CPC5622 can be used in circuits that comply with

the requirements of TIA/EIA/IS-968 (FCC part 68),

UL60950 (UL1950), EN/IEC 60950-1

Supplementary Isolation Compliant, IEC60950,

EN55022B, CISPR22B, EN55024, and TBR-21

• Line-side circuit powered from telephone line

• Compared to other silicon DAA solutions, LITELINK:

- Uses fewer passive components

The CPC5622 is a member of, and builds upon, IXYS

Integrated Circuits Division’s third generation of

LITELINK products with improved insertion loss

performance and lower minimum current draw from

the phone line. The CPC5622 version of LITELINK III

provides concurrent ringing detection and CID

monitoring for world wide applications. Both half-wave

and full-wave ringing detection are provided for

maximum versatility.

- Takes up less printed-circuit board space

- Uses less telephone line power

- Is a single-IC solution

Applications

• Computer telephony and gateways, such as VoIP

• PBXs

Ordering Information

Part Number Description

• Satellite and cable set-top boxes

• V.92 (and other standard) modems

• Fax machines

CPC5622A

32-Pin SOIC Phone Line Interface, 50/tube

32-Pin SOIC Phone Line Interface,

tape and reel, 1000/reel

CPC5622ATR

• Voicemail systems

• Embedded modems for POS terminals, automated

banking, remote metering, vending machines,

security, and surveillance

CPC5622 Block Diagram

Isolation Barrier

Tx+

Tx-

Transmit

Diff.

Amplifier

TIP

Transmit

Isolation

Tx.

MODE

Amplifier

Gain

Transconductance

Stage

2-4 Wire Hybrid

AC/DC Termination

Hook Switch

Trim

Rx.

Gain

Trim

Receive

Isolation

Amplifier

RING

Rx+

Rx-

Receive

Diff.

Amplifier

Rx Amp

Ringing Det.

Ringing Detect Outputs

Half Wave

C_SNOOP

R_SNOOP

RING

Snoop

Amplifier

Full Wave

RING2

DS-CPC5622-R03.1

www.ixysic.com

12 3 4 5 6 7...19

中文翻译

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与CPC5622相关器件

型号	品牌	获取价格	描述	数据表
CPC5622A	CLARE	获取价格	LITELINK㈢ III Phone Line Interface IC (DAA)
CPC5622ATR	CLARE	获取价格	LITELINK㈢ III Phone Line Interface IC (DAA)
CPC5710N	CLARE	获取价格	Phone Line Monitor (PLM) IC
CPC5710N	LITTELFUSE	获取价格	CPC5712是一款带检测器的专用电压监控器集成电路，用于各种高压电话应用，例如VoIP网
CPC5710N_1	CLARE	获取价格	Phone Line Monitor (PLM) IC
CPC5710NTR	CLARE	获取价格	Phone Line Monitor (PLM) IC
CPC5712	CLARE	获取价格	Phone Line Monitor with Detectors (PLMD)
CPC5712U	LITTELFUSE	获取价格	CPC5712是一款带有检测器集成电路的专用电压监控器，用于各种高压电话应用，例如VoIP
CPC5712UTR	CLARE	获取价格	Phone Line Monitor with Detectors (PLMD)
CPC5750U	IXYS	获取价格	PCM Codec

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