ROHM LMR1001YF-C Voltage Rail-to-Rail Input uye Output CMOS Amplifier

ROHM LMR1001YF-C Voltage Rail-to-Rail Input uye Output CMOS Amplifier

Mashoko Akakosha

Seketi iyi inoteedzera mhinduro yechinguvana kune sine wave kuisa nevoltage muteveri akagadziriswa Op-Amps. Unogona kuona kubuda kwevoltage uye nekutendeseka kwakaita sine wave input voltage inoburitswa. Iwe unogona kugadzirisa maparamendi ezvikamu zvinoratidzwa mubhuruu, seVSOURCE, kana peripheral components, uye kutevedzera vol.tage muteveri ane chinodiwa chekushanda mamiriro.

Iwe unogona kutevedzera dunhu mune yakaburitswa application note: Operational ampLifier, Muenzanisi (Tutorial). [JP] [EN] [CN] [KR]

General Cautions

Kuchenjerera 1: Hukoshi kubva pamibairo yekufananidza haina kuvimbiswa. Ndapota shandisa mhinduro idzi segwara rekugadzira kwako.
Kuchenjerera 2: Aya mamodhi maitiro akanyatso kuTa=25°C. Saka, mugumisiro wekufananidza nekusiyana kwekushisa kunogona kusiyana zvakanyanya kubva kune mhedzisiro neiyo yakaitwa pabhodhi rekushandisa chairo (chiyero chaicho).
Kuchenjerera 3: Ndokumbira utarise kune Chinyorwa chekushandisa cheOp-Amps yeruzivo rwehunyanzvi ruzivo.
Kuchenjerera 4: Hunhu hunogona kuchinja zvichienderana nechaiyo bhodhi dhizaini uye ROHM inokurudzira zvakasimba kuti utarise kaviri iyo hunhu nebhodhi chaiyo apo machipisi achaiswa pairi.

Simulation Schematic

Mufananidzo 1. Simulation Schematic
Simulation Schematic

Kutevedzera sei

Maseting ekuenzanisa, akadai sekutsvaira kweparameter kana convergence sarudzo, anogadziriswa kubva ku'Simulation Settings' inoratidzwa muFigure 2, uye Tafura 1 inoratidza iyo default setup yekufananidza.
Mufananidzo 2. Simulation Settings uye kuuraya
Kutevedzera sei

Tafura 1. Simulation zvigadziriso default setup

Parameters Default Cherechedza
Simulation Rudzi Nguva-Domain Usashandura Simulation Type
Nguva Yekupera 200 isu
Zvisarudzo zvepamusoro Balanced
Convergence Assist
Manual Options .Temp 27

Simulation Conditions

Tafura 2. Rondedzero yekuenzanisa mamiriro paramita

Muenzaniso Zita Type Parameters Default Value Variable Range Units
Min Max
VSOURCE Voltage Kunobva Frequency 10k 10 10M Hz
Peak_ voltage 0.5 0 5.5 V
Initial_ phase 0 vakasununguka °
DC_ offset 2.5 0 5.5 V
DF 0.0 fixed 1/s
AC_ ukuru 0.0 fixed V
AC_ chikamu 0.0 fixed °
VDD Voltage Source For Op-Amp Voltage_ level 5 2.7(Cherechedza1) V V
AC_ ukuru 0.0 fixed V
AC_ chikamu 0.0 fixed °

(Cherechedza 1) Iise kune yakavimbiswa kushanda kweiyo Op-Amps.

VSOURCE parameter setup

Mufananidzo 3 unoratidza kuti VSOURCE parameters inoenderana sei neVIN stimulus waveform.
Mufananidzo 3. VSOURCE parameters uye waveform yayo
VSOURCE parameter setup

Op-Amp model

Tafura 3 inoratidza muenzaniso wepini basa rakaitwa. Ziva kuti Op-Amp modhi ndiyo modhi yemaitiro ekupinza kwayo / maitiro ekubuda, uye hapana maseketi ekudzivirira kana mabasa asina hukama nechinangwa anoitwa.

Tafura 3. Op-Amp mapini emuenzaniso anoshandiswa pakuenzanisa

Pin Name Tsanangudzo
+IN Non-inverting input
-IN Inverting input
VDD Yakanaka magetsi magetsi
VSS Negative magetsi / Ground
OUT Output
NC1 Hapana kubatana mukati
NC2 Hapana kubatana mukati
NC3 Hapana kubatana mukati

Peripheral Zvikamu

Bhiri reZvinhu

Tafura 4 inoratidza rondedzero yezvikamu zvinoshandiswa mukuenzanisa schematic. Imwe neimwe ye capacitor ine ma parameter eyakaenzana redunhu anoratidzwa pazasi. Izvo zvisizvo zvisizvo zvezvikamu zvakaenzana zvakagadzirirwa zero kunze kweESR yeC. Unogona kugadzirisa maitiro echikamu chimwe nechimwe.

Tafura 4. Rondedzero ye capacitors anoshandiswa mukuenzanisa dunhu

Type Muenzaniso Zita Default Value Variable Range Units
Min Max
Resistor R1_1 0 10 10
RL1 10k 1k 1M, NC Ω
Capacitor C1_1 0.1 0.1 22 pF
CL1 10 mahara, NC pF

Capacitor Equivalent Circuits

Mufananidzo 4. Capacitor property editor uye yakaenzana dunhu

  • (a) Property editor
    Capacitor Equivalent Circuits
  • (b) Equivalent circuit
    Capacitor Equivalent Circuits

Iko kukosha kwe ESR ndeye 2m Ω.

( Cherechedza 2) These parameters can take any positive value or zero in simulation but it does not guarantee the operation of the IC in any condition. Refer to the datasheet to determine adequate value of parameters.

Yakakurudzirwa Zvigadzirwa

Op-Amp

LMR1001YF-C : Automotive Zero Drift Low Offset Voltage Rail-to-Rail I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE] LMR1001YG-C : Automotive Zero Drift Low Offset Voltage Rail-to-Rail I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE] LMR1002F-LB : Automotive Zero Drift Low Offset Voltage Rail-to-Rail I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE]

Technical Zvinyorwa uye Zvishandiso zvinogona kuwanikwa muDesign Zviwanikwa pachigadzirwa web peji.

Cherechedzai

  1. Ruzivo rwuri mugwaro iri rwakaitirwa kuunza ROHM Group (inozonzi ROHM) zvigadzirwa. Paunenge uchishandisa ROHM zvigadzirwa, ndapota simbisa izvo zvichangoburwa zvakatemwa kana madhetidheti usati washandisa.
  2. Zvigadzirwa zveROHM zvakagadzirirwa uye kugadzirwa kuti zvishandiswe mune zvakajairika zvemagetsi zvishandiso uye mashandisirwo (seAudio Visual midziyo, Hofisi Automation midziyo, nharembozha midziyo, midziyo yemumba, midziyo yekuvaraidza, nezvimwewo) kana yakatsanangurwa mumadhetabheti. Naizvozvo, ndapota taura nemumiriri wekutengesa ROHM usati washandisa zvigadzirwa zveROHM mumidziyo kana michina inoda kuvimbika kwakanyanya uye kutadza kwayo kana kusashanda kunogona kukonzera njodzi kana kukuvara kuhupenyu hwevanhu kana muviri kana kumwe kukuvadzwa kwakanyanya (senge midziyo yekurapa, chekufambisa, traffic, ndege. , zvitundumuseremusere, zvidzori zvemagetsi enyukireya, kudzora mafuta, midziyo yemotokari zvinosanganisira zvinhu zvemotokari, nezvimwewo zvinozonzi Specific Applications). Kunze kwekunge kwabvumiranwa neimwe nzira nekunyora neROHM pachine nguva, ROHM haizove nemutoro kana mhosva yekukuvadza, mari, kana kurasikirwa kwaunoitwa newe kana mapato echitatu kubva mukushandiswa kweROHM Zvigadzirwa zveMashandisirwo Akanyanya.
  3. Zvigadzirwa zvemagetsi, kusanganisira semiconductors, zvinogona kukundikana kana kusashanda pane imwe chiyero. Ndokumbira uve nechokwadi chekushandisa, pamabasa ako pachako, akakwana ekuchengetedza matanho anosanganisira asi asina kuganhurirwa kukundikana-yakachengeteka dhizaini kurwisa kukuvara kwemuviri, uye kukuvadza kune chero pfuma, iyo kutadza kana kusashanda zvakanaka kwezvigadzirwa kungakonzeresa.
  4. Ruzivo rwuri mugwaro iri, kusanganisira application wedunhu examples uye zvimiro zvadzo, zvakagadzirirwa kutsanangura chiyero chekushanda uye kushandiswa kweROHM zvigadzirwa, uye hazvina kuitirwa kuvimbisa, zviri pachena kana zvisina kujeka, kushanda kwechigadzirwa mumichina chaiyo ichashandiswa. Nekuda kweizvozvo, iwe ndiwe wega unozvidavirira pazviri, uye iwe unofanirwa kushandisa yako yakazvimirira yekusimbisa uye kutonga mukushandiswa kweruzivo rwakadaro rwuri mugwaro iri. ROHM haizove nemutoro nenzira ipi neipi kana kuve nemhosva yekukuvadza, mari, kana kurasikirwa kunoitwa newe kana mapato echitatu kubva mukushandiswa kweruzivo rwakadaro.
  5. Paunenge uchiendesa kunze zvigadzirwa zveROHM kana matekinoroji anotsanangurwa mugwaro rino kune dzimwe nyika, unofanirwa kutevedzera maitiro uye zvisungo zvinotemerwa mumitemo yese inotengeswa kunze kwenyika, senge Foreign Exchange uye Foreign Trade Act uye US Export Administration Regulations, uye wotevera nzira dzinodiwa maererano nezviga izvi.
  6. Iwo ruzivo rwehunyanzvi uye data rinotsanangurwa mugwaro rino, kusanganisira rakajairwa maseketi ekushandisa, ndeekareampizvo chete uye hazvina kuitirwa kuvimbisa kusununguka kubva mukutyorwa kwevechitatu mapato euchenjeri pfuma kana dzimwe kodzero. ROHM haipe chero rezenisi, kutaura kana kutaura, kushandisa, kushandisa, kana kushandisa chero pfuma yeruzivo kana dzimwe kodzero dzine kana kudzorwa neROHM kana chero mapato echitatu maererano neruzivo rwurimo.
  7. Hapana chikamu chegwaro iri chinogona kudhindwa patsva kana kudhindwa zvakare mune chero nzira neimwe nzira pasina chibvumirano chakanyorwa cheROHM.
  8. Ruzivo rwese rwuri mugwaro iri nderwezvino kubva pazuva rekuburitswa uye rinogona kuchinja pasina chiziviso. Usati watenga kana kushandisa ROHM zvigadzirwa, ndapota simbisa ruzivo rwazvino nemumiriri wekutengesa ROHM.
  9. ROHM haibvumire kuti ruzivo rwuri pano haruna kukanganisa. ROHM haizove nemutoro nenzira ipi zvayo kana mhosva yekukuvadza, mari, kana kurasikirwa kunoitwa newe kana mapato echitatu zvichikonzerwa nekukanganisa kuri mugwaro iri.

Mutengi Support

Thank you for your accessing to ROHM product information’s .
Mamwe ruzivo ruzivo rwechigadzirwa uye makatalogi aripo, ndapota taura nesu.
https://www.rohm.com/contactus
www.rohm.com
© 2023 ROHM Co., Ltd. Kodzero dzese dzakachengetwa.
Logo

Zvinyorwa / Zvishandiso

ROHM LMR1001YF-C Voltage Rail-to-Rail Input uye Output CMOS Amplifier [pdf] Bhuku reMushandisi
LMR1001YF-C, LMR1001YF-C Voltage Rail-to-Rail Input uye Output CMOS Amplifier, Voltage Rail-to-Rail Input uye Output CMOS Amplifier, Rail-to-Rail Input uye Inobuda CMOS Amplifier, Input uye Output CMOS AmpLifier, CMOS Amplifier

References

Siya mhinduro

Yako email kero haizoburitswa. Nzvimbo dzinodiwa dzakamakwa *