Dissertation/ Thesis
Projektiranje sklopa za generiranje referentnog napona i struje u 180 nm CMOS tehnologiji ; Design of reference voltage and current generator in 180-nm CMOS technology
| العنوان: | Projektiranje sklopa za generiranje referentnog napona i struje u 180 nm CMOS tehnologiji ; Design of reference voltage and current generator in 180-nm CMOS technology |
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| المؤلفون: | Osmanović, David |
| المساهمون: | Barić, Adrijan |
| بيانات النشر: | Sveučilište u Zagrebu. Fakultet elektrotehnike i računarstva. University of Zagreb. Faculty of Electrical Engineering and Computing. |
| سنة النشر: | 2019 |
| المجموعة: | Croatian Digital Theses Repository (National and University Library in Zagreb) |
| مصطلحات موضوعية: | elektronika, cmos tehnologija, projektiranje čipova, projektiranje integriranih sklopova, generator takta, naponska referenca, strujna referenca, electronics, cmos technology, chip design, integrated circuit design, clock generator, voltage reference, current reference, bandgap, TEHNIČKE ZNANOSTI. Računarstvo, TECHNICAL SCIENCES. Computing, TEHNIČKE ZNANOSTI. Elektrotehnika, TECHNICAL SCIENCES. Electrical Engineering |
| الوصف: | Microelectronics and integrated circuits represent the backbone of modern civilization. Reference voltage and current generators and reference resistors are basic building blocks of integrated circuits. The topic of this thesis is the design of a reference voltage and current generator in 180-nm CMOS technology. This circuit generates two referent voltages, one proportional to absolute temperature (PTAT) and the other one constant with temperature (CWT). The nominal value of the PTAT voltage is 0.35 V, while the CWT voltage is 0.6 V. The circuit also generates two 50 nA PTAT currents. The nominal supply voltage is 1.2 V and the nominal current consumption is 250 nA. The goal is to ensure a successful startup of the circuit when the supply voltage transitions from 0 to 1.2 V for the rise time between 1 us and 1 ms. Also, it is necessary to perform a temperature analysis in the range of -40 degrees C to 125 degrees C and corner analysis. It needs to be ensured that the circuit can start when the enable signal EN is high, and powers off when the enable goes low. Finally, all circuit characteristics have to be represented in graphical and tabular form. ; Mikroelektronika i integrirani sklopovi predstavljaju okosnicu moderne civilizacije. Sklopovi za generiranje referentnog napona, referentne struje ili referentnog otpora osnovni su gradivi blokovi kod integriranih sklopova. U ovom radu potrebno je u 180 nm CMOS tehnologiji projektirati referentni generator napona i struje. Sklop generira dva referentna napona od kojih je napon od 0,35 V proporcionalan apsolutnoj temperaturi (PTAT), a napon od 0,6 V je konstanta s obzirom na apsolutnu temperaturu. Sklop također generira i dvije struje od 50 nA koje su obadvije PTAT. Sklop radi pri naponu od 1,2 V i troši u nominalnim uvjetima struju od 250 nA ili manje. Osigurati uspješan početak rada sklopa kada se napon napajanja polako diže s vrijednosti 0 na vrijednost 1,2 V u vremenu od 1 us i u vremenu od 1 ms. Provesti analizu za temperature u rasponu od -40 stupnjeva C do 125 ... |
| نوع الوثيقة: | bachelor thesis |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://zir.nsk.hr/islandora/object/fer:6233; https://urn.nsk.hr/urn:nbn:hr:168:410722; https://repozitorij.unizg.hr/islandora/object/fer:6233; https://repozitorij.unizg.hr/islandora/object/fer:6233/datastream/PDF |
| الاتاحة: | https://zir.nsk.hr/islandora/object/fer:6233 https://urn.nsk.hr/urn:nbn:hr:168:410722 https://repozitorij.unizg.hr/islandora/object/fer:6233 https://repozitorij.unizg.hr/islandora/object/fer:6233/datastream/PDF |
| Rights: | http://rightsstatements.org/vocab/InC/1.0/ ; info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.2B63C365 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |