power line communications master modem ic data sheet ADE8167 rev. spa information furnished by analog devices is believed to be accurate and reliable. however, no responsibility is assumed by analog devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or paten t rights of analog devices. trademarks and registered trademarks are the property of their respective owners. one technology way, p.o. box 9106, norwood, ma 02062 - 9106, u.s.a. tel: 781.329.4700 www.analog.com fax: 781.461.3113 ? 2011 C 2012 analog devices, inc. all rights reserved. features narrow - band power line communications ic integrates physical, data link and networking layers application layer supports dl/t 645 - 1997 or dl/t 645 - 2007 data protocol (specific to china), as well as a pass through option networking layer automatic baud rate negotiation dynamic routing data link layer crc c hecking network key for data security physical layer fsk modulation up to 2400 bps on a 3 - phase n etwork simple serial interface to host microprocessor single 3.3 v supply, low power (140 mw typical) package and temperature range 40 - lead 6 mm 6 mm lfcsp fully specified for ? 40c to +85 c operation applications power line modems for amr/ami systems general description in an advanced metering infrastructure (ami) scenario, the ADE8167 1 . ic provides the essential functions for a master modem; maintaining the network configuration and relaying messages betwe en the utility back office and the slave modems associated with the energy meters. the ADE8167 is a complete digital baseband processor ic that includes physical layer, data link layer , and networking layer f unctionality. the ADE8167 includes a receive path 12 - bit analog - to - digital converter ( adc ) and a transmit path digital de modulator to reduce the external analog front - end component count. the ADE8167 uart communicates directly with a host microprocessor. the ADE8167 master modem ic is designed to work with the ade8157 slave modem ic for a complete power line communication s system. functional block dia gram figure 1. for more information about the ADE8167 , including the complete data sheet, contact your local analog devices, inc., sales office at www.analog.com/sales . 1 patents pending in the united states, european union, and peoples republic of china. plc_rx+ plc_rx? demodulator modulator plc_tx+ 37 38 31 phy zx 20 rx_led 1 1 txen 21 dll uart external memory interface nl with network management functions urxd utxd rs485_oe event 10 ldo 14 dgnd 17 rst 19 avdd 36 agnd 35 v ref 34 a de816 7 1 rxen 33 xtal0 24 xtal1 25 osc 22 23 a1/miso sclk 30 a0/mosi 27 cs 26 28 29 plc_tx? 32 15 16 vdd vreg 2 3 4 5 39 40 12-bit adc 10158-001
ADE8167 data sheet rev. spa | page 2 of 2 notes ? 2011 C 2012 analog devices, inc. all rights reserved. trademarks and registered trademarks are the property of their respective owners. d10158f - 0 - 5/12(spa) www.analog.com/ ADE8167
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