Reminder: BROADCOM Presentation FRIDAY 2/8/02

Ann Guerra guerra at
Wed Feb 6 16:26:56 PST 2002


	Friday, February 8, 2002
	10:00 a.m.

"A 64MHz Sigma-Delta ADC with 105dB IM3 Distortion Using a Linearized
Sampling Network" (ISSCC 13.6)

Abstract:  A sigma-delta ADC with 105dB distortion up to 1.5MHz signal
bandwidth uses a linear sampling network in a 2-1-1 modulator.  Operating
at 64MHz clock frequency, the measured SNR in a 1.1MHz bandwidth is 88dB.
The area, including the bypass capacitors, is 2.6mm2.  The power consumed
is 230 m@, including references and decimation filter.

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