Record number :
100085
Title of article :
1.5-V MOS translinear loops with improved dynamic range and their applications to current-mode signal processing
Author/Authors :
A.، Carlosena, نويسنده , , A.، Lopez-Martin, نويسنده , , C.A.، De La Cruz-Blas, نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
-917
From page :
918
To page :
0
Abstract :
Novel MOS translinear loop topologies for very low-voltage applications are presented. The inclusion of dc level shifting, together with a novel biasing scheme based on two MOS transistors in the triode region, allows the operation of the loops at supply voltages as low as V/sub GS/+2V/sub DSsat/ maintaining at the same time a large dynamic range. Several currentmode translinear circuits, both static and dynamic, i.e., geometric mean, squarer/divider, multiplier and square-root-domain filters, are implemented following this approach, demonstrating on silicon the proposed techniques.
Keywords :
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Journal title :
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II:ANALOG AND DIGITAL SIGNAL PROCESSING
Journal title :
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II:ANALOG AND DIGITAL SIGNAL PROCESSING
Serial Year :
2003
Link To Document :
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