A DSL customer-premise equipment modem SoC with extended reach/rate for broadband bridging and routing

A highly-integrated DSL modem for residential gateway applications is described. The chip integrates a C62x based DSL PHY, AFE, line driver and receiver, power management, and broadband controller subsystem. A 0.13/spl mu/m 5M CMOS process is used to implement the 2.3W chip. Supplies are 1.5V for di...

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Bibliographic Details
Main Authors: Saha, A., Oswal, S., Prasad, S., Kennedy, J., Kumar, S., Datta, B., Sharma, A., Singhal, R., Srikanth, P., Raghu, S., Rajesh, M., Jagadeesha, M., Mohan, R., Mujica, F., Beaudoin, D., Karguth, B., Egr, B., Redfern, A.
Format: Conference Proceeding
Language:English
Subjects:
Applied sciences
CMOS technology
Design. Technologies. Operation analysis. Testing
Digital filters
Digital signal processing chips
Driver circuits
DSL
Electronics
Energy management
Exact sciences and technology
Instruments
Integrated circuits
Integrated circuits by function (including memories and processors)
Modems
Physical layer
Routing
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
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Description
Summary:A highly-integrated DSL modem for residential gateway applications is described. The chip integrates a C62x based DSL PHY, AFE, line driver and receiver, power management, and broadband controller subsystem. A 0.13/spl mu/m 5M CMOS process is used to implement the 2.3W chip. Supplies are 1.5V for digital and 3.3V for analog subsystems.
ISSN:0193-6530
2376-8606
DOI:10.1109/ISSCC.2004.1332732