rb带隙基准源电路与版图设计.doc

shall assign a person in custody; Acceptance can be carried out operations, acceptance or unqualified acceptance not made the next processes work; 10, the construction site . Construction construction construction organization name project name 4-2-7 content security technology to give the low-down the content to the hopper cars, against a measure, not too much force and withdrawal, on the feet may not be in the hopper, rises below shall not stand. When cleaning the hopper of concrete stone, two bucket chain must be fastened; When running in a blender, tools may not be inserted into the drum; Derrick transport, car steering wheel shall not be extended outside the cage, wheel wedge before and after; Water frame beams and concrete, to observe the formwork, formwork systems, unusual in reporting in a timely manner, no operations directly on the template or support; Irrigation structures when the edge of the concrete columns, beams, external platforms necessary security measures; Water in deep Foundation pit base during construction before, you should check whether the pit slope soil collapse collapse danger, if found, should be reported immediately and to take measures; Should wear protective equipment when using vibration, with leakage protection switch move switch box; Acceptance before for work, not to unqualified acceptance or acceptance not made the next processes work; Pumping concrete should be independent and reliable support; 10, site specific security cards; 11, the other. Disclosure signatures to accept cards deliver the signature time Japan form in duplicate, teams from the deposit of an instrument, and filed a report. Assembly and disassembly of tower crane safety technology gives the low-down (reference tables) construction construction construction organization name project name 4-2-8 content security technology to give the low-down the content strictly according to the tower crane, remove programme implementation operations, operating personnel must have professional training and with valid ID to work; Special command, coordination, and ensure safety in production; Working at height strictly comply with the safety specifications; The erection and removal of prohibited people who stay within the operating area; Carefully check the lifting wire and clasps, strictly according to the updated standards update; Carefully check all bolts, lock shaft damage, fatigue, cracking to update in a timely manner; Solid hydraulic jacking system of ministries in charge of the joint; Removal affect the safe operation of wires, check the insulation of cables and wires are good, motor connection is correct, the switch movement is sensitive and reliable; Must have a good grounding facilities, grounding resistance value shall not be more than 4 ohm; 10, to ensure that effective safety devices, such as lifting the limiters, torque limiters, height restrictions, stroke and hooks insurance, reel safety devices; 11, acceptance may behraje lék kontejner a pebaly, po pouití, k centralizované spalování, obsadit uvolnný, by nemly být ztraceny. 5, kadá jednotka pomocí vysoce toxické látky musí být zaznamenány v detailu, vetn jméno, íslo, mnoství a zabavování personálu, píjemc a tak dále. 6, pouívání vysoce toxických látek musí projít bezpenostní výcvik a terciární vzdlání, obeznámen s drogami nebezpené vlastnosti hry. Sektor zpráva, a do návratu do normálu. 3.3. kadé oddlení podle jejich vlastní odpovdnosti, nouzové záchranné riziko komunikaní nástroj provádí kontroly v pravidelných intervalech. Kontrola skryté není na míst, není zpráva vedení úraz, odpovdnost za vánou zodpovdnost. 4. Správa nouzové záchranné zaízení 4.1. pozice podle nebezpené povahy nebezpenosti a postoj, oznámil v plné výi k ízení bezpenosti záchranného zaízení. 4.2. post je vybaveno nouzovým vybavením specializované archivy, vetn platebního období, jednotky zakázek, odpovdný za péi, uívání, inspekní záznamy a jiné záznamy. 5. nouzové záchranné vedoucí skupiny v ízení 5.1 nouzové záchranné cviení, vedoucí skupina by mla mít alespo velení, operací, plánování, logistika, administrativa sloené z 5 základní havarijní funkcí. 5.2 nouzové záchranné cviení by mly být plánovány a pipravené nouzovou. pohotovostní plány pro vechny aspekty ohroení záchranu podrobnosti jsou v pedstihu, je vasné, ádné a úinné kroky prvodce pro nouzové záchranné práce. Nouzové postupy a by ml organizovat experti na revizi, podepsané hlavami velkých vydavatelství implementována po pijetí a zvyování povdomí, vzdlávání a kolení a neustálé zlepování. 5.3 podle plánované vrty, rzné typy pracovník podílejí na opotebení vrtáku nouzové záchranné symbolem své identity v procesu. Návod vech kategorií zamstnanc v divizi pro n tvoí jasnou linii velení zajistit správnost rozhodnutí a celistvost a úinnost reakce. 5.4 po skonení návod, vyhodnotit výsledky návod a návod zprávy, ekl dobe návod problémy v kurzu, a v dalím návodu zlepení nebo nápravných opatení. 6 nouzové management 6.1, po nehod, zjistila, e jednotky nebo lidí v okolí hláeny. Pole bezpenostní opatení mají být pijata, dosah do sanitky, ne slep nebo pohotovost pi nechránném personál. 6.2, jednotka vedení po obdrení hláení nehody podle nehody k urení, zda chcete aktivovat havarijní plány. Pokud potebujete rodie pomoc a záchranu, spadají pod nadazenou jednotku a poádat o podporu. 6.3, nouzové záchranné ústedí na základ zmny scény, vasné pizpsobení nouzová opatení, likvidaci havarijní personál v souladu s mimoádná opatení. 6.4, vedoucí týmu, pedák poslouchat píkaz píkaz v regionu, aktivn pijímat opatení k ústupu ádné organizace zabezpeení polí. 6.5, stránky personáthe principle of simplified EIA of construction projects in the region. In terms of land, linked to the implementation of urban and rural construction land increase and decrease, replacement indicators for priority areas project. Charges, into the projects of water, electricity, administrative charges and preferential policies. In the area of taxation, and settled in areas of industry and its production company, within 5 years after the completion of fiscal incentives to enterprises. In terms of financing, integration of land, tax, financial and other resources, and construct "Government credit + business credit" credit system, establishment of marketization, commercialization and modernization of the investment and financing platform; effective Bank-enterprise docking, encourages private capital into the Park, to raise industry development fund. 5, optimize the environment and service industries. To create "policy lowlands, Highlands, integrity of service land, development land" as the goal, to optimize the area under development environment. All administrative law enforcement departments to appoint a full-time personnel stationed in areas dedicated to coordinating and solving problems associated with businesses in this sector. When there are substantial issues, sector leaders arranged to personally intervene, in-person, in-person push tangible area building a green light, easy line. To further reduce and standardize administrative examination and approval items, simplify examination and approval links, improve efficiency; according to the .Since the educational practice of the mass line of the party, himself seriously in the education, practical control central "eight rules" and opposing "the four winds" and practicing "three Suns", and check the spirit of Jiao Yulu, ideology, solicit opinions based on outstanding problems checked swing, careful analysis and reflection. Will now check report is as follows: first, adherence to the party's political discipline, eight in the central provision, change the style of the basic situation of 1, in compliance with the party's political disciplines. Conscientiously abide by the party's political discipline, abide by the Constitution and the rules and regulations of the party, in the political, ideological and maintain highly consistent with the CPC Central Committee on the action, there is no violation of the party's political discipline problems. 2, in the implementation of the central authorities of the eight provisions. Improving research, improving research methods, but there are less grass-roots units, primary first-hand an inadequate grasp of the problem, which is to be strengthened in the future. Second, construction, strictly in accordance with the provisions to streamline and improve the quality of meetings of the Conference. Third, streamlining file briefs, culture involves all aspects of propaganda and ideology, sometimes due to the practical needs of invention notifications, this area needs further论文题目：带隙基准源电路与版图设计摘 要 基准电压源具有相对较高的精度和稳定度，它的温度稳定性以及抗噪性能影响着整个系统的精度和性能。模拟电路使用基准源，或者是为了得到与电源无关的偏置，或者为了得到与温度无关的偏置，其性能好坏直接影响电路的性能稳定，可见基准源是子电路不可或缺的一部分，因此性能优良的基准源是一切电子系统设计最基本和最关键的要求之一，而集成电路版图是为了实现集成电路设计的输出。本文的主要目的是用BiCMOS工艺设计出基准源电路的版图并对其进行验证。本文首先介绍了基准电压源的背景发展趋势及研究意义，然后简单介绍了基准电压源电路的结构及工作原理。接着主要介绍了版图的设计，验证工具及对设计的版图进行验证。本设计采用40V的0.5u BiCMOS工艺库设计并绘制版图。仿真结果表明，设计的基准电压源温度变化为-4085，输出电压为2.5V及1.25V。最后对用Diva验证工具对版图进行了DRC和LVS验证，并通过验证，表明本次设计的版图符合要求。关键字 ：BiCMOS，基准电压源，温度系数，版图 Subject: Research and Layout Design Of Bandgap ReferenceSpecialty: MicroelectronicsName: Zhong Ting (Signature)Instructor: Liu Shulin (Signature)ABSTRACTThe reference voltage source with relatively high precision and stability, temperature stability and noise immunity affect the accuracy and performance of the entire system. Analog circuit using the reference source, or in order to get the bias has nothing to do with power, or in order to be independent of temperature, bias, and its performance directly affects the performance and stability of the circuit shows that the reference source is an integral part of the sub-circuit, excellent reference source is the design of all electronic systems the most basic and critical requirements of one of the IC layout in order to achieve the output of integrated circuit design. The main purpose of this paper is the territory of the reference circuit and BiCMOS process to be verified.This paper first introduces the background of the trends and significance of the reference voltage source, and then briefly introduced the structure and working principle of the voltage reference circuit. Then introduces the layout design and verification tools to verify the design of the territory.This design uses a 40V 0.5u BiCMOS process database design and draw the layout.The simulation results show that the design of voltage reference temperature of -40 ° C 85 ° C, the output voltage of 2.5V and 1.25V. Finally, the Diva verification tool on the territory of the DRC and LVS verification, and validated, show that the territory of the design meet the requirements.Keywords: BiCMOS，band gap , temperature coefficient, layout目 录1 绪论11.1 背景介绍及发展趋势11.2 研究意义31.3 本文主要工作42 基准电压源电路设计52.1 基准电压源的分类及特点52.2 基准电压源的温度特性72.2.1 负温度系数项72.2.2 正温度系数电压72.3 基本原理82.3.1 与温度无关的电路82.3.2.与电源无关的偏置电路82.4 基准电压源电路设计92.4.1 基本原理92.4.2 运放的设计102.4.3 带隙核心电路设计142.5 仿真分析153 版图设计1931 版图设计的基础193.1.1 集成电路版图设计与掩膜版、制造工艺的关系193.1.2 版图设计的设计规则203.1.3 版图通用设计步骤233.2工艺介绍253.2.1 常见工艺简介253.2.2BiCMOS工艺263.3 带隙基准电路的版图设计283.3.1版图的分层及连接283.3.2 版图设计环境介绍293.3.3 器件及总体版图304 版 图 验 证394.1 版图验证概述394.2 验证工具介绍404.2.1 Cadence概述404.2.2 Diva使用介绍414.3 版图的DRC验证454.4 版图的LVS验证455总结47致 谢48参考文献49shall assign a person in custody; Acceptance can be carried out operations, acceptance or unqualified acceptance not made the next processes work; 10, the construction site . Construction construction construction organization name project name 4-2-7 content security technology to give the low-down the content to the hopper cars, against a measure, not too much force and withdrawal, on the feet may not be in the hopper, rises below shall not stand. When cleaning the hopper of concrete stone, two bucket chain must be fastened; When running in a blender, tools may not be inserted into the drum; Derrick transport, car steering wheel shall not be extended outside the cage, wheel wedge before and after; Water frame beams and concrete, to observe the formwork, formwork systems, unusual in reporting in a timely manner, no operations directly on the template or support; Irrigation structures when the edge of the concrete columns, beams, external platforms necessary security measures; Water in deep Foundation pit base during construction before, you should check whether the pit slope soil collapse collapse danger, if found, should be reported immediately and to take measures; Should wear protective equipment when using vibration, with leakage protection switch move switch box; Acceptance before for work, not to unqualified acceptance or acceptance not made the next processes work; Pumping concrete should be independent and reliable support; 10, site specific security cards; 11, the other. Disclosure signatures to accept cards deliver the signature time Japan form in duplicate, teams from the deposit of an instrument, and filed a report. Assembly and disassembly of tower crane safety technology gives the low-down (reference tables) construction construction construction organization name project name 4-2-8 content security technology to give the low-down the content strictly according to the tower crane, remove programme implementation operations, operating personnel must have professional training and with valid ID to work; Special command, coordination, and ensure safety in production; Working at height strictly comply with the safety specifications; The erection and removal of prohibited people who stay within the operating area; Carefully check the lifting wire and clasps, strictly according to the updated standards update; Carefully check all bolts, lock shaft damage, fatigue, cracking to update in a timely manner; Solid hydraulic jacking system of ministries in charge of the joint; Removal affect the safe operation of wires, check the insulation of cables and wires are good, motor connection is correct, the switch movement is sensitive and reliable; Must have a good grounding facilities, grounding resistance value shall not be more than 4 ohm; 10, to ensure that effective safety devices, such as lifting the limiters, torque limiters, height restrictions, stroke and hooks insurance, reel safety devices; 11, acceptance may belu, kdy se setkávají osoby v nouzi by mla dodrovat zásady záchranu "il ped smrtí, zrann ped mení zranní, snadné obtíné". 7, sluba pro nouzovou správu nouzové záchranné orgány shromaovány archiv informací. 36 a nouzové záchranné plány pezkoumat systém zmny, cílem specifikace bezpenost