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    LSI (LSI Logic Corperation ) : SpeedREACH AC8200

    Octal channel AFE: G.dmt and G.lite

    LSI Logic - SpeedREACH AC8200 The SpeedREACH AC8200 is a collection of 8 Analog Front Ends (AFE) for
    G.dmt (full-rate) or G.lite ADSL operation in a small 14 mm x 20 mm 128-pin package, with a power dissipation of 150 mW per channel.
    Features
    • ADSL CO AFE with eight full RX and TX analog signal paths (excluding highvoltage line drivers)
    • Fully monolithic: only 1 precision resistor, and decoupling capacitors required
    • Compatible with ITU G.992.1 (G.dmt) and G.992.2 (G.lite) standards
    • Eight 14-bit linear 1.104 MS/s ADCs and Eight 14-bit linear 4.416 MHz DACs
    • Completely integrated RX/TX filters
    • 4th-order low-pass filters for RX and TX paths, with ±5% cutoff frequency accuracy
    • Programmable digital TX high-pass filter: up to 6th order
    • RX channel: support for both 138 kHz and 276 kHz (for ADSL over ISDN)
    • TX channel: support for both 552 kHz (G.lite) and 1.104 MHz (G.dmt)
    • RX path programmable gain amplifiers (PGAs): 44 dB of range
    • TX path programmable attenuation amplifiers (PAAs): 0 dB to –18 dB
    • Entire RX channel linearity: 80 dB MTPR and
    • Entire TX channel linearity: 70 dB MTPR
    • Low pincount digital interface for RX/TX
    • Power: 1.2 W (8 channels fully on, configured for full-rate ADSL — i.e., 150 mW per channel)

    Documentation used to be available at:
    http://www.lsilogic.com/products/adsl/central_office.html

    Technology: ADSL
    Package: unknown 0 Pin
    Linux support: No


    external WWW: LSI Logic Corperation : http://www.lsilogic.com/products/adsl/central_office.html web page used to be available at: http://www.lsilogic.com/products/adsl/central_office.html


    external PDF: LSI Logic Corperation : http://www.lsilogic.com/techlib/marketing_docs/ADSL/ac8200.pdf PDF documentation used to be available at: http://www.lsilogic.com/techlib/marketing_docs/ADSL/ac8200.pdf
    If you are the producer of this chip and want to correct/update the presented information, please feel free to register for direct database access.
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