A 1.2-V N-P-N-only integrator for log-domain filtering

IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing

Volumn 49, Issue 4, 2002, Pages 257-265

  El Gamal, Mourad N ^a,b   Roberts, Gordon W ^a,b  

^a IEEE   (Canada)

^b MCGILL UNIVERSITY   (Canada)

Author keywords

Analog integrated circuits; Companding; Continuous time filters; Current mode circuits; Integrator; Log domain filters; Low power; Low voltage; n p n only; Nonlinear circuits; Tunable filters

Indexed keywords

ANALOG INTEGRATED CIRCUITS;

COMPANDOR CIRCUITS; ELECTRIC CURRENTS; ELECTRIC FILTERS; HARMONIC DISTORTION; INTEGRATED CIRCUITS; RESISTORS;

SIGNAL FILTERING AND PREDICTION;

EID: 0036544769     PISSN: 10577130     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCSII.2002.801207     Document Type: Article

References (17)

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13. LC ladder-based synthesis of log-domain bandpass filters
14. A 1.2-V low-power BiCMOS class AB log-domain filter
15. Effects of transistor nonidealities on log-domain filters
16. Analysis of noise and interference in companding signal processors
17. Analysis of noise in translinear filters