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A 3V-30MHz Analog CMOS Current-Mode Bandwidth Programmable Integrator
Kwang Sub YOON Jai-Sop HYUN
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/10/25
Print ISSN: 0916-8508
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
analog, current-mode, bandwidth, programmable, integrator, current boostrapping,
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A design methodology of the analog currentmode bandwidth programmable integrator for a low voltage (3V) and low power application is developed and the integrator designed by this method is successfully fabricated by a 0.8µm CMOS n-well single poly/double metal process. The integrator ocuppies the active chip area of 0.3mm2. The experimental result illustrates a low power dissipation (1.0mW-3.55mW), 65dB of the dynamic range, and bandwidth programmability (10MHz-30MHz) with an external digital 4bit.