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|Title:||A continuous-time area detector servo demodulator for hard disk drives|
HDD servo demodulation
|Abstract:||This paper presents a continuous-time servo demodulator for magnetic disk drives implemented as a programmable current-mode operated Gm-C filter. This first order filter consists of pseudo-differential balanced transconductors and of a MOSFET bank array to implement a variable integrating capacitor. Simulation results are presented.|
|Appears in Collections:||CTI-CRI - Comunicações a conferências internacionais|
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