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ISCAS
2007
IEEE

Precise RSSI with High Process Variation Tolerance

9 years 6 months ago
Precise RSSI with High Process Variation Tolerance
— A receiving signal strength indicator (RSSI) built with transconductance amplifiers is presented. The RSSI achieves high tolerance to process variations by utilizing the unique nature of branch currents in a transconductance amplifier. These branch currents are used to implement a current-mode rectifier and amplitude clipping circuit that are tolerant of process variations. An on-chip offset control loop permits the entire RSSI to be realized with only one
Chao Yang, Andrew Mason
Added 04 Jun 2010
Updated 04 Jun 2010
Type Conference
Year 2007
Where ISCAS
Authors Chao Yang, Andrew Mason
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