Naslov
Relaxation oscillator calibration technique with comparator delay regulation

Autori
Mikulić, Josip. ; Schatzberger, Gregor ; Barić, Adrijan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 39th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2016) / Biljanović, Petar - Rijeka : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2016, 63-67

ISBN
978-953-233-087-8

Skup
International Convention on Information and Communication Technology, Electronics and Microelectronics (39 ; 2016)

Mjesto i datum
Opatija, Hrvatska, 30.05.2016. - 03.06.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Oscillator ; Calibration ; Delay ; Relaxation ;

Sažetak
This paper presents an improved technique for the calibration of the relaxation oscillators with respect to the delay of the comparators. The drawbacks of the conventional topology for the relaxation oscillators are analyzed. Based on the analysis, the circuit modification which resolves the effects of the comparator delay in the trimming procedure is proposed. The simulations in ams 0.18μ CMOS technology exhibit more than 5x the improvement in the precision compared to the conventional topology, evaluated in the temperature range from -40 to 125 ○C.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA