ROHM TLR377YG-C Voltage Follower Transient Response Simulation
Kev qhia
Qhov no Circuit Court simulates cov lus teb ib ntus rau pulse input nrog voltage follower configured Op-Amps. Koj tuaj yeem soj ntsuam qhov hloov pauv ntawm cov zis voltage thaum input voltage hloov tam sim ntawd. Koj tuaj yeem kho qhov tsis sib xws ntawm cov khoom hauv xiav, xws li VSOURCE, lossis cov khoom siv sab hauv, thiab simulate cov vol.tage follower nrog rau qhov xav tau kev ua haujlwm.
Koj tuaj yeem simulate lub Circuit Court hauv daim ntawv thov kev tshaj tawm: Kev Ua Haujlwm ampLifier, Comparator (Tsev Kawm Ntawv). [JP] [EN] [CN] [KR]
Kev ceeb toom dav dav
Ceev faj 1: Cov txiaj ntsig los ntawm cov txiaj ntsig simulation tsis tau lees paub. Thov siv cov txiaj ntsig no ua cov lus qhia rau koj tus qauv tsim.
Ceev faj 2: Cov yam ntxwv ntawm cov qauv no tshwj xeeb ntawm Ta = 25 ° C. Yog li, simulation tshwm sim nrog qhov kub thiab txias variances
Tej zaum yuav txawv ntawm qhov tshwm sim nrog ib qho ua tiav ntawm daim ntawv thov tiag tiag (kev ntsuas qhov tseeb).
Ceev faj 3: Thov xa mus rau daim ntawv thov ntawm Op-Amps rau cov ntsiab lus ntawm cov ntaub ntawv technical.
Ceev faj 4: Cov yam ntxwv tuaj yeem hloov pauv nyob ntawm qhov tseeb board tsim thiab ROHM pom zoo kom muab ob npaug rau xyuas cov yam ntxwv nrog lub rooj tsav xwm tiag tiag uas cov chips yuav raug teeb tsa.
Simulation Schematic
Yuav ua li cas simulate
Cov chaw simulation, xws li cov kev xaiv cheb lossis cov kev xaiv sib koom ua ke, tuaj yeem teeb tsa los ntawm 'Simulation Settings' qhia hauv daim duab 2, thiab Table 1 qhia qhov teeb tsa ntawm qhov simulation.
Nyob rau hauv rooj plaub ntawm simulation convergence qhov teeb meem, koj tuaj yeem hloov cov kev xaiv siab heev los daws. Qhov kub thiab txias yog teem rau 27 ° C nyob rau hauv lub neej ntawd nqe lus nyob rau hauv 'Manual Options'. Koj tuaj yeem hloov kho nws.
Table 1. Simulation chaw teeb tsa ua ntej
| Tsis muaj | Default | Nco tseg |
| Kev Ntsuas Cov Ntaus | Sijhawm-Domain | Tsis txhob hloov Simulation Hom |
| Thaum kawg | 100 ;s ua | - |
|
Advanced xaiv |
Sib npaug | - |
| Lub sij hawm daws teeb meem
Convergence Assist |
- | |
| Phau ntawv Options | temp 27 | - |
Cov xwm txheej simulation
| Piv txwv
Lub npe |
Hom | Tsis muaj | Default
Tus nqi |
Ntau yam sib txawv | Chav tsev | |
| Min | Max | |||||
|
VSOURCE |
Voltage Qhov Chaw |
Initial_value | 0 | 0 | 5.5 | V |
| Pulse_value | 4 | 0 | 5.5 | V | ||
| ramptime_initial_to_pulse | 2 | dawb | .swv | |||
| ramptime_pulse_to_initial | 2 | dawb | .swv | |||
| Pib_delay | 10 | dawb | .swv | |||
| Pulse_width | 50 | dawb | .swv | |||
| Lub sijhawm | 100 | dawb | .swv | |||
|
VDD |
Voltage Source rau Op-Amp | Voltage_level | 5 | 2.5(Nco tseg 1) | 5.5(Nco tseg 1) | V |
| AC_magnitude | 0.0 | tsau | V | |||
| AC_phase | 0.0 | tsau | ° | |||
(Nco ntsoov 1) Teem nws mus rau qhov kev ua haujlwm tau lees paub ntawm Op-Amps.
VSOURCE parameter teeb tsa
Daim duab 3 qhia tau hais tias VSOURCE tsis sib haum rau VIN_2 stimulus waveform.
Op-Amp qauv
Table 3 qhia txog tus qauv pin muaj nuj nqi siv. Nco ntsoov tias Op-Amp qauv yog tus qauv coj tus cwj pwm rau nws cov tswv yim tawm tswv yim / tso tawm cov yam ntxwv, thiab tsis muaj kev tiv thaiv circuits lossis cov haujlwm tsis cuam tshuam nrog lub hom phiaj tsis raug siv.
Tab 3. Op-Amp qauv pins siv rau lub simulation
| Pin npe | Kev piav qhia |
| + IB | Tsis-inverting input |
| -IN | Inverting cov tswv yim |
| VDD | Muaj hwj huam zoo |
| VSS | Tsis zoo fais fab mov / av |
| Tawm | Tso zis |
Peripheral Cheebtsam
Daim Ntawv Pov Thawj
Table 4 qhia cov npe ntawm cov khoom siv hauv kev simulation schematic. Txhua tus capacitors muaj qhov tsis sib xws ntawm qhov sib npaug hauv Circuit Court hauv qab no. Lub neej ntawd qhov tseem ceeb ntawm cov khoom sib npaug yog teem rau xoom tshwj tsis yog rau ESR ntawm C. Koj tuaj yeem hloov kho qhov tseem ceeb ntawm txhua qhov khoom.
Table 4. Daim ntawv teev cov capacitors siv nyob rau hauv lub simulation Circuit Court
| Hom | Lub npe piv txwv | Default tus nqi | Ntau yam sib txawv | Chav tsev | |
| Min | Max | ||||
| Resistor | R1_1 | 0 | 0 | 10 | kΩ tso |
| RL1 | 10k ib | 1k | 1 M, NC | Ω | |
| Capacitor | C1_1 | 0.1 | 0.1 | 22 | pF |
| TIAB SA 1 | 10 | free, NC | pF | ||
Capacitor sib npaug Circuit Court
Tus nqi pib ntawm ESR yog 0.01 Ω.
(Nco ntsoov 2) Cov kev ntsuas no tuaj yeem coj tus nqi zoo lossis xoom hauv kev sim tab sis nws tsis lav qhov kev ua haujlwm
Cov khoom pom zoo
Op-Amp
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Cov khoom siv thiab cov cuab yeej tuaj yeem nrhiav tau hauv Cov Khoom Siv Tsim Khoom ntawm cov khoom web nplooj.
Sau ntawv
- Cov ntaub ntawv muaj nyob ntawm no yuav hloov pauv yam tsis tau ceeb toom.
- Ua ntej koj siv peb cov khoom, thov hu rau peb tus neeg muag khoom thiab xyuas qhov tseeb tshwj xeeb-tions:
- Txawm hais tias ROHM ua haujlwm tsis tu ncua los txhim kho cov khoom lag luam kev ntseeg siab thiab zoo, semicon-ductors tuaj yeem tawg thiab ua haujlwm tsis zoo vim muaj ntau yam. Yog li ntawd, txhawm rau tiv thaiv tus kheej raug mob lossis hluav taws kub nyhiab tshwm sim los ntawm kev ua tsis tiav, thov ntsuas kev nyab xeeb xws li ua raws li cov yam ntxwv tsis zoo, ua kom tsis raug thiab tiv thaiv hluav taws, thiab siv cov ntaub ntawv thaub qab thiab cov txheej txheem tsis raug. ROHM yuav tsis muaj lub luag haujlwm rau txhua qhov kev puas tsuaj tshwm sim los ntawm kev siv peb cov Poducts tshaj qhov ntsuas tau teev tseg los ntawm ROHM.
- Examples ntawm daim ntawv thov circuits, circuit constants thiab lwm yam ntaub ntawv nyob rau hauv no tsuas yog muab los qhia txog tus qauv siv thiab kev khiav hauj lwm ntawm cov khoom. Lub peripheral tej yam kev mob yuav tsum tau coj mus rau hauv tus account thaum tsim circuits rau loj ntau lawm.
- Cov ntaub ntawv qhia txog kev qhia hauv no tsuas yog los qhia txog cov haujlwm raug cai ntawm thiab examples ntawm daim ntawv thov circuits rau cov khoom. ROHM tsis tso cai rau koj, qhia meej lossis tsis meej, ib daim ntawv tso cai siv lossis siv cov cuab yeej cuab tam lossis lwm txoj cai tuav los ntawm ROHM lossis lwm tog neeg. ROHM yuav tsis muaj lub luag haujlwm rau txhua qhov kev tsis sib haum xeeb uas tshwm sim los ntawm kev siv cov ntaub ntawv thev naus laus zis.
- Cov khoom lag luam tau teev tseg hauv daim ntawv no tsis yog tsim los ua kom muaj hluav taws xob tiv taus.
- Rau kev siv peb cov khoom siv hauv cov ntawv thov uas xav tau kev ntseeg siab (raws li ua piv txwv hauv qab no), thov hu rau thiab sab laj nrog tus neeg sawv cev ROHM: cov khoom siv thauj mus los (xws li tsheb, nkoj, tsheb ciav hlau), cov khoom siv sib txuas lus tseem ceeb, teeb pom kev tsheb, hluav taws kub / kev tiv thaiv kev ua phem. , cov khoom siv kev nyab xeeb, kev kho mob, cov servers, lub hnub ci hlwb, thiab cov tshuab xa hluav taws xob.
- Tsis txhob siv peb Cov Khoom Siv hauv cov ntawv thov uas yuav tsum muaj kev ntseeg siab heev, xws li cov cuab yeej siv dav hlau, cov tshuab hluav taws xob nuclear, thiab cov nkoj hauv nkoj rov qab.
- ROHM yuav tsum tsis muaj lub luag haujlwm rau kev puas tsuaj lossis kev raug mob tshwm sim los ntawm kev tsis ua raws li cov kev pom zoo siv thiab cov lus qhia tshwj xeeb muaj nyob ntawm no.
- ROHM tau siv kev saib xyuas tsim nyog los xyuas kom meej cov ntaub ntawv muaj nyob hauv daim ntawv no. Txawm li cas los xij, ROHM tsis lees paub tias cov ntaub ntawv no tsis muaj qhov yuam kev, thiab ROHM yuav tsis muaj lub luag haujlwm rau kev puas tsuaj tshwm sim los ntawm qhov tsis raug lossis tsis raug ntawm cov ntaub ntawv no.
- Thov siv Cov Khoom Siv raws li cov cai thiab cov kev cai ib puag ncig, xws li RoHS Cov Lus Qhia. Yog xav paub ntxiv, suav nrog RoHS kev sib raug zoo, thov hu rau ROHM chaw muag khoom. ROHM yuav tsis muaj lub luag haujlwm rau kev puas tsuaj lossis kev puas tsuaj uas ua rau tsis ua raws li kev cai lij choj lossis kev tswj hwm.
- Thaum muab peb cov khoom thiab thev naus laus zis uas muaj nyob rau hauv daim ntawv no mus rau lwm lub teb chaws, koj yuav tsum ua raws li cov txheej txheem thiab cov kev cai uas tau teev tseg nyob rau hauv tag nrho cov kev cai lij choj thiab cov cai, suav nrog tsis txwv US Export Administration Regulations thiab Foreign Exchange and Foreign Trade Act.
- Cov ntaub ntawv no, ib feem lossis tag nrho, yuav tsis muab luam tawm lossis luam tawm yam tsis tau tso cai ua ntej ntawm ROHM.
Ua tsaug rau koj nkag mus rau ROHM cov ntaub ntawv khoom.
Xav paub ntau ntxiv cov ntaub ntawv cov khoom lag luam thiab cov catalogs muaj, thov hu rau peb.
ROHM Kev Pabcuam Cov Neeg Siv Khoom
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Cov ntaub ntawv / Cov ntaub ntawv
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