A 27 mW GPS radio in 0.35 /spl mu/m CMOS

A pure-CMOS 1.575 GHz radio integrates a receiver and a synthesizer for GPS application. The receiver path uses a quadrature single-downconversion architecture with an on-chip image reject LPF. It has 4 dB NF and -17 dBm IIP3 and operates over 2.2 V to 3.6 V supply and -40 to 85/spl deg/C. It consum...

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Bibliographic Details
Main Authors: Behbahani, F., Firouzkouhi, H., Chokkalingam, R., Delshadpour, S., Kheirkhahi, A., Nariman, M., Bhatia, S., Conta, M.
Format: Conference Proceeding
Language:English
Subjects:
Baseband
Costs
Energy consumption
Filters
Frequency
Global Positioning System
Impedance matching
Noise measurement
Strips
Voltage-controlled oscillators
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Description
Summary:A pure-CMOS 1.575 GHz radio integrates a receiver and a synthesizer for GPS application. The receiver path uses a quadrature single-downconversion architecture with an on-chip image reject LPF. It has 4 dB NF and -17 dBm IIP3 and operates over 2.2 V to 3.6 V supply and -40 to 85/spl deg/C. It consumes 27 mW from 2.2 V supply.
DOI:10.1109/ISSCC.2002.993100