Pregled bibliografske jedinice broj: 639913
A low-power, temperature and supply voltage compensated current starved ring oscillator
A low-power, temperature and supply voltage compensated current starved ring oscillator // Microelectronics journal, 44 (2013), 12; 1154-1158 doi:10.1016/j.mejo.2013.07.004 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 639913 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
A low-power, temperature and supply voltage compensated current starved ring oscillator
Autori
Bako, Niko ; Barić, Adrijan
Izvornik
Microelectronics journal (0026-2692) 44
(2013), 12;
1154-1158
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
oscillator; temperature compensated frequency; supply voltage compensated frequency; low-power
Sažetak
A low-power, 3.82 MHz oscillator based on a feedback loop is presented. The oscillator does not need a stable current reference to obtain a stable frequency independent of voltage and temperature variations because of the usage of negative feedback. The frequency variation, in the temperature range from -20 °C to 80 °C, is ±0.6% and it depends only on the temperature coefficient of the resistor R, while the reference current variations are -11/+25% in the same temperature range. The oscillator power consumption is 5.1 µW and the active area is 0.09 mm2. The proposed oscillator is implemented in a 0.18 µm CMOS process and the simulation results are shown.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0361621-1622 - Kvaliteta signala u integriranim sklopovima s mješovitim signalom (Barić, Adrijan, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
