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PEF32001

PEF32001

  • 品牌:Intel
  • 包裝:最小包裝2600
  • 無鉛情況/ROHS: --
  • 經營商:科通芯城自營
  • 描述:combine a single-channel analog codec and a high-voltage SLIC
  • 封裝:VQFN48
  • 類別:音頻編解碼芯片
參數 數值
Description combine a single-channel analog codec and a high-voltage SLIC
Interface Type PCM/SPI or CSI
Package VQFN48
Supply Voltage 3.3V
Industrial Temperature -40°C~+85°C
industry standard (GR-909) line testing Y
CO-grade transmission performance '– 142 V peak ringing voltage – automatic ring current regulation – Caller ID generation – DTMF generation & detection


PEF32001線路接口解決方案將模擬編解碼器和高壓SLIC集成在一個封裝中。封裝的減小提供了無與倫比的靈活性和性能,從而實現了成本優化的語音用戶駐地設備(Voice CPE)應用程序的高級設計。PEF32001進一步完善了Lantiq成熟的已驗證過的Voice CPE產品線,并與家庭網關(DSL, PON, Cable, Ethernet)以及中小企業解決方案進行了最佳融合。其引腳兼容的1通道解決方案使客戶能夠生產出實現2層PCB的單一硬件設計。與其他可用的設備相比,PEF32001可在整個工業溫度范圍內提供符合中央辦公室(CO)標準(振鈴,饋電,DTMF產生和檢測以及來電顯示)的全部傳輸性能。 PEF32001支持行業標準(GR-909)線路測試和一些特殊測試,如電容測量,電話檢測,交流電平表,通斷音檢測和通用音頻檢測。

The PEF32001 line interface solutions combine an analog codec and high-voltage SLICs in a single package. This reduced footprint provides the unrivaled flexibility and performance that is required to implement cost-optimized Voice CPE (Customer Premises Equipment) applications of superior design.The PEF32001 complements Lantiq′s established and field-proven Voice CPE product line and blends optimally with Home Gateways (DSL, PON, Cable, Ethernet) as well as small and medium-sized Enterprise solutions. Its pin-to-pin compatible 1 channel solutions empower customers to produce a single hardware design implementing a 2-layer PCB. In comparison to the other devices that are available, the PEF32001 offers full transmission performance for Central Office (CO) compliance (for ringing, feeding, DTMF generation & detection, and Caller ID) over the entire industrial temperature range. The PEF32001 also supports industry standard (GR-909) line testing and unique tests such as Capacitance Measurement, Phone Detection, AC Level Meter, Make-and-Break Dial Tone and Universal Tone Detection.

通過優化的板載集成和消除重復的外部元件以及器件的2層PCB功能實現了雙線路終端的最佳BOM。目前,CPE系統制造商可以以優化的系統成本提供具有CO級性能和全寬帶支持(16 kHz / 16 bit)的語音電話。 PEF32001的低功耗(在所有操作條件下測量的)滿足制造商們需要達到的嚴格行為準則5所要求的功率效率,同時集成更小的電源以進一步提高系統的設計和成本。它的DC / DC模式意味著只需要一個電源轉換器即可支持兩條語音線路,而且不會影響電源效率和語音質量。

The best-in-class Bill of Material (BOM) for dual-line termination is achieved through optimal on-board integration and elimination of duplicated external components, augmented by the device’s 2-layer PCB capability. Now, CPE system manufacturers can offer voice telephony with CO-grade performance and full wideband support (16 kHz/16 bit) at optimized system cost. The low power consumption of the PEF32001 (measured under all operating conditions) is the industry benchmark for manufacturers who need to meet exacting Code of Conduct 5 requirements for power efficiency, while integrating a smaller power supply to further enhance the design and cost of the system. Its combined DC/DC mode means that only one single power converter is required to support two voice lines – with no compromise on power efficiency and voice quality.


?    Analog Terminal Adapters

?    Cable eMTA and Set-Top Boxes

?    DSL Integrated Access Devices

?    PBX and Business Gateways

?    VoIP terminals

?    xPON Single Family Units and Home  Gateway Units


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