CPC5620ATR

The CPC5620ATR is designed as LITELINK III phone line interface IC (DAA). LITELINK III is a single-package silicon phone line interface / DAA used in voice and data communication applications to make connections between host equipment and telephone networks. LITELINK provides a high-voltage isolation barrier, AC and DC phone line termination, switchhook, 2-wire to 4-wire hybrid, ring detection, and on-hook signal detection. LITELINK can be used in both differential and single-ended signal applications.

CPC5620ATR has ten features. (1) Superior voice solution with high power option, low noise, no automatic gain control circuit, and excellent part-to-part gain accuracy. (2) Data access arrangement (DAA) solution for modems at speeds up to V.92. (3) 3.3 or 5V power supply operation. (4) Caller ID signal reception function. (5) Easy interface with modem ICs and voice CODECs. (6) Worldwide dial-up telephone network compatibility. (7) Supplied application circuit complies with the requirements of TIA / EIA / IS-968 (FCC part 68), UL1950, UL60950, EN60950, IEC60950, EN55022B, CISPR22B, EN55024, and TBR-21. (8) Complies with UL1577. (9) Line-side circuit powered from telephone line. (10) Compared to other silicon DAA solutions, LITELINK uses fewer passive components, takes up less printed-circuit board space, uses less telephone line power, offers simplified operation and is a single-chip solution. That are all the main features.

CPC5620ATR Some absolute maximum ratings have been concluded into several points as follow. (1) Its isolation voltage would be min 1500Vrms. (2) Its continuous tip to ring current would be max 150mA. (3) Its total package power dissipation would be max 1W. (4) Its operating temperature range would be from 0°C to +85°C. (5) Its storage temperature range would be from -40°C to +125°C. (6) Its soldering temperature would be max +220°C. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!