An RF sub-sampling mixer, PGA and /spl Sigma//spl Delta/ ADC for conversion at 900 MHz | IEEE Conference Publication | IEEE Xplore

An RF sub-sampling mixer, PGA and /spl Sigma//spl Delta/ ADC for conversion at 900 MHz


Abstract:

A RF sub-sampling mixer is presented that employs a matched feed-forward structure to provide 51.3 dB of RF isolation. Combined with a discrete-time PGA and band-pass /sp...Show More

Abstract:

A RF sub-sampling mixer is presented that employs a matched feed-forward structure to provide 51.3 dB of RF isolation. Combined with a discrete-time PGA and band-pass /spl Sigma//spl Delta/ ADC, the circuitry provides a low-power conversion to digital with a dynamic range of 50 dB with a power consumption of 1.87 mA from a 1.6 V supply.
Date of Conference: 23-26 May 2004
Date Added to IEEE Xplore: 03 September 2004
Print ISBN:0-7803-8251-X
Conference Location: Vancouver, BC, Canada

References

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