Ixabiso le-LMR1001YF-Ctage Ingeniso kaloliwe ukuya kuloliwe kunye nemveliso yeCMOS Ampisihlanguli
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Iinkcukacha
- Igama leMveliso: I-ROHM Solution Simulator
- Uhlobo: I-Automotive Zero Drift Low Offset Voltage Uloliwe ukuya kuloliwe
Igalelo/Isiphumo Sentsebenzo yeCMOS Ampisihlanguli
Imiyalelo yokusetyenziswa kwemveliso
1. Ukulinganisa iSchematic
Le mveliso ilinganisa ukuphendula rhoqo usebenzisa i-Op-Amp as
umqulutagUmlandeli we-e ukujonga inzuzo ye-AC kunye nesigaba semveliso
ukungenisa voltage ratio.
2. Ukulinganisa njani
Izicwangciso zokulinganisa zingaqwalaselwa ku 'Ukulinganisa
Izicwangciso 'njengoko kubonisiwe kuMfanekiso 2. Itheyibhile 1 ibonisa ukuseta okungagqibekanga
yokulinganisa.
Ukulinganisa Iisetingi
| Iiparamitha | Ukuhlala kukho | Phawula |
|---|---|---|
| Uhlobo lokulinganisa | I-Frequency-Domain | Musa ukutshintsha udidi lokulinganisa |
3. Iimeko zokulinganisa
Iiparamitha zemeko yokulinganisa zidweliswe kwiThebhile 2,
inika iinkcukacha zegama lomzekelo, uhlobo, kunye neeparamitha ezithile.
4. Op-Amp Umzekelo
I-Op-Amp imodeli pin imisebenzi iphunyezwe ukulinganisa
iinjongo, njengoko kubonisiwe kwiThebhile 3.
5. Iinxalenye zePeripheral
5.1 IBhili yeeMathiriyeli
Itheyibhile 4 ibonisa uluhlu lwamacandelo asetyenzisiweyo ekufaniseni
iskimu, kubandakanywa ii-capacitors ezinesekethe elinganayo
iiparamitha.
5.2 IiSekethe eziLinganayo zeCapacitor
Iisekethe ezilinganayo ze-capacitors zibonakaliswe kwi-Figure
3, ukuvumela ukuguqulwa kumaxabiso ecandelo ngalinye.
Imibuzo Ebuzwa Rhoqo (FAQ)
Umbuzo: Ngaba ndingalulungisa uluhlu lwamaza okulinganisa?
A: Ewe, ungaguqula ukuqala kunye nokuphela kwezakhelo kwi
useto lokulinganisa.
Umbuzo: Ngaba iisekethe zokukhusela ziphunyeziwe kwi-Op-Amp
umzekelo?
A: Hayi, i-Op-Amp imodeli yimodeli yokuziphatha egxile
igalelo / iimpawu zemveliso ngaphandle kweesekethe zokukhusela.
"`
Isikhokelo somsebenzisi
I-ROHM Solution Simulator
I-Automotive Zero Drift Low Offset Voltage Ingeniso kaloliwe ukuya kumzila kaloliwe/Imveliso yokusebenza kweCMOS Ampisihlanguli
I-LMR1001YF-C Voltage Ukulinganisa iMpendulo yoMlandeli rhoqo
Le sekethi ilinganisa impendulo rhoqo nge-Op-Amp njenge voltage umlandeli. Ungaqwalasela inzuzo ye-AC kunye nesigaba somlinganiselo wemveliso ukuya kwi-voltage yegalelotage xa umthombo wegalelo voltage AC frequency itshintshiwe. Unokwenza iiparameters zamacandelo aboniswe eluhlaza okwesibhakabhaka, njenge VSOURCE, okanye amalungu eperipheral, kwaye ulinganise umthamo.tagumlandeli onemeko yokusebenza efunekayo.
Unokwenza isiphaluka kwinqaku lesicelo elishicilelweyo: Ukusebenza ampi-lifier, uMthelekisi (Isifundo). [JP] [EN] [CN] [KR] Izilumkiso Jikelele Isilumkiso 1: Amaxabiso avela kwiziphumo zokulinganisa aziqinisekiswanga. Nceda usebenzise ezi ziphumo njengesikhokelo kuyilo lwakho. Isilumkiso 2: Ezi mpawu zemodeli zithe ngqo ku-Ta=25°C. Ngaloo ndlela, umphumo wokulinganisa kunye nokuhluka kweqondo lokushisa kunokwahluka kakhulu kwisiphumo kunye nento eyenziwa kwibhodi yesicelo yangempela (umlinganiselo wangempela). Isilumkiso 3: Nceda ubhekisele kwinqaku leSicelo lika-Op-Amps ngeenkcukacha zolwazi lobugcisa. Isilumkiso sesi-4: Iimpawu zinokutshintsha ngokuxhomekeke kuyilo lwebhodi yokwenyani kwaye i-ROHM icebisa ngamandla ukuba ijonge kabini ezo mpawu ngebhodi yokwenyani apho iichips ziya kufakwa khona.
1 Ukulinganisa iSchematic
Umzobo 1. Ukulinganisa iSchematic
2 Indlela yokulinganisa
Iisetingi zokulinganisa, ezifana nokutshayela iparamitha okanye ukhetho lokudibanisa, ziqwalaselwe ukusuka 'kwimimiselo yokulinganisa' eboniswe kuMfanekiso 2, kunye neTheyibhile 1 ibonisa ukuseta okungagqibekanga kokulinganisa.
Ukulinganisa Iisetingi
Kwimeko yomba wokudityaniswa kokulinganisa, unokutshintsha iinketho eziphambili zokusombulula. Iqondo lobushushu limiselwe kuma-27 °C kwingxelo engagqibekanga kwi
Xelisa
`Ukhetho Lwesandla'. Ungayilungisa.
Umzobo 2. Ukulinganisa Izicwangciso kunye nokwenziwa
Itheyibhile 1. Useto lokulinganisa olumiselweyo
Iiparamitha
Ukuhlala kukho
Phawula
Uhlobo lokulinganisa
I-Frequency-Domain
Musa ukutshintsha udidi lokulinganisa
Qalisa iFrequency End Frequency
0 Hz 100 MHz
Xulisa impendulo yefrikhwensi yoluhlu lwamaza ukusuka kwi-0 Hz ukuya kwi-100 MHz.
Iinketho eziphezulu
UNcedo lweNguqulelo olulungelelanisiweyo
–
Iinketho zeManuwali
.iqondo lobushushu 27
–
©2024 ROHM Co., Ltd. 1/3
66UG086E Rev.001 Feb.2024
I-LMR1001YF-C Voltage Ukulinganisa iMpendulo yoMlandeli rhoqo
Isikhokelo somsebenzisi
3 Iimeko zokulinganisa
Itheyibhile 2. Uluhlu lweeparamitha zemeko yokulinganisa
Igama loMfanekiso
Uhlobo
Iiparamitha
Umqulutage_level
I-VSOURCE Voltage Umthombo AC_magnitude
AC_ isigaba
VDD
Umqulutage Umthombo we-Op-Amp
Umqulutage_level AC_magnitude AC_phase
(Qaphela 1) Yimise kuluhlu lokusebenza oluqinisekisiweyo lwe-Op-Amps.
Ixabiso eliMiselweyo
2.5 180m
0.0 5 0.0 0.0
Uluhlu oluguquguqukayo
Min
Max
0
5.5
simahla
ilungisiwe
2.7(Qaphela1) 5.5(Qaphela1)
ilungisiwe
ilungisiwe
Iiyunithi
VV ° VV °
4 Op-Amp imodeli
Itheyibhile 3 ibonisa umsebenzi wephini ophunyeziweyo. Qaphela ukuba i-Op-Amp imodeli yimodeli yokuziphatha yegalelo / imveliso yeempawu zayo, kwaye akukho zijikelezo zokukhusela okanye imisebenzi engahambelani nenjongo ephunyeziweyo.
Uluhlu 3. Op-Amp izikhonkwane zemodeli ezisetyenziselwa ukulinganisa
Phina Igama
Inkcazo
+IN
Ungeniso olungaguquliyo
-IN
Ungeniso oluguqulayo
VDD
Unikezelo lwamandla oluhle
VSS
Unikezelo lwamandla olubi / Umhlaba
PHUMA
Isiphumo
NC1
Akukho nxibelelwano ngaphakathi
NC2
Akukho nxibelelwano ngaphakathi
NC3
Akukho nxibelelwano ngaphakathi
©2024 ROHM Co., Ltd. 2/3
66UG086E Rev.001 Feb.2024
I-LMR1001YF-C Voltage Ukulinganisa iMpendulo yoMlandeli rhoqo
Isikhokelo somsebenzisi
5 Amacandelo eperipheral
5.1 Ibhili yeMaterial Table 4 ibonisa uluhlu lwamacandelo asetyenzisiweyo kwi-simulation schematic. Nganye i-capacitors ineeparamitha
yesekethe elinganayo eboniswe ngezantsi. Amaxabiso amiselweyo amacandelo alinganayo amiselwe kuqanda ngaphandle kweESR ye C. Ungawaguqula kancinane amaxabiso ecandelo ngalinye.
Itheyibhile 4. Uluhlu lwee-capacitors ezisetyenziswe kwisekethe yokulinganisa
Uhlobo
Igama loMfanekiso
Ixabiso eliMiselweyo
Isixhasi
R1_1 RL1
0 10k
I-Capacitor
C1_1 CL1
0.1 10
Uluhlu oluguquguqukayo
Min
Max
0
10
1k
1M, NC
0.1
22
mahala, NC
Iiyunithi
kpf pF
5.2 IiSekethe eziLinganayo zeCapacitor
(a) Umhleli wePropati
(b) Isekethe elinganayo
Umzobo 3. Umhleli wepropathi yeCapacitor kunye nesekethe elinganayo
Ixabiso elimiselweyo leESR yi-2m. (Qaphela 2) Ezi parameters zinokuthatha naliphi na ixabiso elilungileyo okanye zero kukulinganisa kodwa akuqinisekisi ukusebenza.
ye-IC kuyo nayiphi na imeko. Jonga kwidatha yedatha ukujonga ixabiso elaneleyo leeparamitha.
6 Iimveliso ezicetyiswayo
6.1 Op-Amp
LMR1001YF-C : I-Automotive Zero Drift Low Offset Voltage Isiporo ukuya kuloliwe I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE]
LMR1001YG-C : I-Automotive Zero Drift Low Offset Voltage Isiporo ukuya kuloliwe I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE]
LMR1002F-LB : I-Automotive Zero Drift Low Offset Voltage Isiporo ukuya kuloliwe I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE]
Amanqaku oBugcisa kunye neZixhobo zinokufumaneka kwiZibonelelo zoYilo kwimveliso web iphepha.
©2024 ROHM Co., Ltd. 3/3
66UG086E Rev.001 Feb.2024
Qaphela
Qaphela
1) Ulwazi oluqulethwe kolu xwebhu luhloselwe ukwazisa i-ROHM Group (emva koku kubhekiselwa kwi-ROHM) iimveliso. Xa usebenzisa iimveliso ze-ROHM, nceda uqinisekise iinkcukacha zamva nje okanye ii-database ngaphambi kokusetyenziswa.
2) Iimveliso ze-ROHM zenzelwe kwaye zenzelwe ukusetyenziswa kwizixhobo zombane jikelele kunye nezicelo (ezifana nezixhobo ze-Audio Visual, izixhobo ze-Ofisi ezizenzekelayo, izixhobo ze-telecommunication, izixhobo zasekhaya, izixhobo zokuzonwabisa, njl.) okanye zichazwe kwiinkcukacha zedatha. Ngoko ke, nceda uqhagamshelane nommeli wokuthengisa we-ROHM ngaphambi kokusebenzisa iimveliso ze-ROHM kwizixhobo okanye izixhobo ezifuna ukuthembeka okuphezulu kakhulu kwaye ukusilela okanye ukungasebenzi kunokubangela ingozi okanye ukwenzakala kubomi bomntu okanye umzimba okanye omnye umonakalo omkhulu (njengezixhobo zonyango, ukuthutha, i-traffic, inqwelomoya. , iziphekepheke, izilawuli zamandla enyukliya, ulawulo lwamafutha, izixhobo zemoto kuquka izincedisi zemoto, njl.njl. emva koku ekubhekiselwa kuzo njengeZicelo eziZodwa). Ngaphandle kokuba kuvunyelwene ngenye indlela ngembalelwano yi-ROHM kwangaphambili, i-ROHM ayisayi kuba noxanduva nangayiphi na indlela okanye kuba noxanduva lwawo nawuphi na umonakalo, iindleko, okanye ilahleko eyenziwe nguwe okanye umntu wesithathu ngenxa yokusetyenziswa kweeMveliso ze-ROHM kwii-Specific Applications.
I-3) Amacandelo e-elektroniki, kubandakanywa ne-semiconductors, angaphumeleli okanye angasebenzi kakuhle kwizinga elithile. Nceda uqiniseke ukuba uphumeza, ngoxanduva lwakho, imilinganiselo yokhuseleko eyaneleyo ebandakanya kodwa ingaphelelanga kuyilo olungaphumeleliyo oluchasene nokwenzakala emzimbeni, kunye nomonakalo kuyo nayiphi na ipropathi, enokuthi ibangele ukusilela okanye ukungasebenzi kakuhle kwemveliso.
4) Ulwazi oluqulethwe kolu xwebhu, kubandakanywa isicelo sesekethe exampi-les kunye ne-constants yazo, ijolise ekuchazeni ukusebenza okusemgangathweni kunye nokusetyenziswa kweemveliso ze-ROHM, kwaye ayenzelwanga ukuqinisekisa, ngokucacileyo okanye ngokungafihliyo, ukusebenza kwemveliso kwisixhobo esiyinyani esiza kusetyenziswa. Ngenxa yoko, nguwe wedwa onoxanduva kuyo, kwaye kufuneka usebenzise isiqinisekiso sakho esizimeleyo kunye nesigwebo ekusebenziseni olo lwazi luqulethwe kolu xwebhu. I-ROHM ayisayi kuba noxanduva nangayiphi na indlela okanye ngawo nawuphi na umonakalo, iindleko, okanye ilahleko eyenziwe nguwe okanye umntu wesithathu ngenxa yokusetyenziswa kolo lwazi.
I-5) Xa uthumela ngaphandle iimveliso ze-ROHM okanye ubugcisa obuchazwe kolu xwebhu kwamanye amazwe, kufuneka uthobele iinkqubo kunye nemimiselo echazwe kuyo yonke imithetho esebenzayo yokuthumela ngaphandle kunye nemimiselo, efana ne-Foreign Exchange and Foreign Trade Act kunye ne-US Expor t Administration Regulations, kwaye alandele iinkqubo eziyimfuneko ngokungqinelana nale mimiselo.
6) Ulwazi lobugcisa kunye neenkcukacha ezichazwe kolu xwebhu, kubandakanywa neesekethe zesicelo eziqhelekileyo, zi-examples kuphela kwaye ayenzelwanga kuqinisekisa ukukhululeka ekophuleni umthetho wepropathi enomgangatho ophezulu wokuqonda okanye amanye amalungelo. I-ROHM ayinikezi naliphi na ilayisenisi, ecacileyo okanye echaziweyo, ukuphumeza, ukusebenzisa, okanye ukuxhaphaza nayiphi na ipropathi enomgangatho ophezulu wokuqonda okanye amanye amalungelo anawo okanye alawulwa yi-ROHM okanye nawaphi na amaqela esithathu ngokubhekiselele kulwazi oluqulethwe apha.
7) Akukho nxalenye yolu xwebhu inokuphinda iprintwe okanye yenziwe ngokutsha ngayo nayiphi na indlela ngayo nayiphi na indlela ngaphandle kwemvume ebhaliweyo kwangaphambili yeROHM.
8) Lonke ulwazi oluqulethwe kolu xwebhu lungoku nje ngomhla wokupapashwa kwaye lunokutshintsha ngaphandle kwesaziso. Ngaphambi kokuthenga okanye ukusebenzisa iimveliso ze-ROHM, nceda uqinisekise ulwazi lwamva nje kunye nommeli wokuthengisa we-ROHM.
9) I-ROHM ayiqinisekisi ukuba ulwazi oluqulethwe apha alunampazamo. I-ROHM ayisayi kuba noxanduva nangayiphi na indlela okanye ngawo nawuphi na umonakalo, iindleko, okanye ilahleko eyenziwe nguwe okanye amaqela esithathu ngenxa yeempazamo eziqulethwe kolu xwebhu.
Enkosi ngokufikelela kwi-ROHM yolwazi lwemveliso. Ulwazi oluthe vetshe ngemveliso kunye neekhathalogu ziyafumaneka, nceda uqhagamshelane nathi.
INkqubo yeNkxaso yoMthengi we-ROHM
https://www.rohm.com/contactus
www.rohm.com © 2023 ROHM Co., Ltd. Onke amalungelo agciniwe.
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I-ROHM LMR1001YF-C isetyenziselwe iVoltage Ingeniso kaloliwe ukuya kuloliwe kunye nemveliso yeCMOS Ampisihlanguli [pdf] Isikhokelo somsebenzisi I-LMR1001YF-C, LMR1001YF-C Isetyenziselwe uMqulutage Ingeniso kaloliwe ukuya kuloliwe kunye nemveliso yeCMOS Ampi-lifier, i-Offset Voltage Ingeniso kaloliwe ukuya kuloliwe kunye nemveliso yeCMOS Ampi-lifier, Voltage Ingeniso kaloliwe ukuya kuloliwe kunye nemveliso yeCMOS Ampi-lifier, i-Rail-to-Rail Input kunye ne-Output CMOS Ampi-lifier, i-Input and Output CMOS Ampi-lifier, iCMOS Ampisihlanguli |