A 27 mW GPS radio in 0.35 /spl mu/m CMOS
- Resource Type
- Conference
- Authors
- Behbahani, F.; Firouzkouhi, H.; Chokkalingam, R.; Delshadpour, S.; Kheirkhahi, A.; Nariman, M.; Bhatia, S.; Conta, M.
- Source
- 2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315) Solid-state circuits conference Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International. 1:398-476 vol.1 2002
- Subject
- Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Global Positioning System
Filters
Voltage-controlled oscillators
Energy consumption
Costs
Baseband
Frequency
Noise measurement
Impedance matching
Strips
- Language
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.