ROHM BD7281YG-C Rail-rau-Rail Input thiab Output High Speed ​​CMOS Amplifiers Cov neeg siv phau ntawv

ROHM Kev daws teeb meem Simulator

Automotive Tsawg suab nrov & Rail-rau-Rail Input/Output High Speed ​​CMOS Ua Haujlwm Amplifiers (Op-Amps) BD7281YG-C Tsawg-Side Tam sim no Sensing Circuit Court nrog Offset

DC Sweep simulation

Qhov no Circuit Court simulates DC cheb teb ntawm qhov qis-sab tam sim no sensing nrog Op-Amps. Koj tuaj yeem soj ntsuam cov zis voltage thiab qhov piv ntawm cov zis rau input voltage or shunt voltage thaum lub hauv paus lossis load tam sim no hloov. Koj tuaj yeem hloov kho qhov tsis sib xws ntawm cov khoom hauv xiav, xws li VIN, lossis cov khoom siv sab nraud, thiab simulate qhov qis sab tam sim no ntsuas hluav taws xob nrog rau qhov xav tau kev ua haujlwm.
Koj tuaj yeem simulate lub Circuit Court nyob rau hauv daim ntawv sau npe: Low-Side Current Sensing Circuit Design. [JP] [EN] [CN] 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, qhov kev simulation tshwm sim nrog qhov kub thiab txias sib txawv yuav txawv ntawm qhov tshwm sim nrog qhov 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.

1. Simulation Schematic
   Yuav ua li cas simulate
   Thov xa mus rau Tus Neeg Siv Phau Ntawv Qhia los ntawm qhov txuas "SCHEMATIC INFORMATION" saum toj no.
   Thov xa mus rau cov ntaub ntawv. Ntu "Kev Xaiv Cov Cheeb Tsam Sib Txuas Sab Nraud" piav qhia txog yuav ua li cas txiav txim siab qhov tsis tu ncua ntawm cov khoom siv hluav taws xob.
   Link to Product Page : [JP][EN] [CN][KR][TW][DE] Link to Datasheet : [JP][EN] Link to Buy : [JP][EN][CN][KR][TW][DE] (Note) Qhov kev simulation Circuit Court simulates cov txiaj ntsig ntawm kev ua haujlwm amplifier offset ntawm qhov ntsuas qhov tseeb tam sim no. VOFF tivthaiv sawv cev rau qhov offset ntawm kev ua haujlwm ampua neej nyob.
   
   Daim duab 1. Simulation Schematic
2. 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.
   
   Daim duab 2. Simulation Settings thiab ua tiav
   Nyob rau hauv rooj plaub ntawm simulation convergence qhov teeb meem, koj tuaj yeem hloov cov kev xaiv siab heev los daws. Tsis muaj ib yam dab tsi tau teev nyob rau hauv cov nqe lus default 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	DC	Tsis txhob hloov Simulation Hom
   Parameter Sweep	ISOURCE	CURRENT_LEVEL ntawm 5A txog 100A los ntawm 1A
   Advanced xaiv	Simulation daws teeb meem	1-7
   	Convergence Assist	-
   Phau ntawv Options	-	-

3. Cov xwm txheej simulation
   Table 2. Daim ntawv teev cov xwm txheej simulation tsis

   Lub npe piv txwv	Hom	Tsis muaj	Default tus nqi	Ntau yam sib txawv		Chav tsev
   				Min	Max
   VSOURCE 1	Voltage Qhov Chaw	Voltage _ qib	12	dawb		V
   		AC_ loj	0.0	tsau		V
   		AC_phase	0.0	tsau		°
   VSOURCE 2	Voltage Source rau Op-Amp	Voltage_level	5	dawb(Nco tseg 1)		V
   		AC_magnitude	0.0	tsau		V
   		AC_phase	0.0	tsau		°
   VOFF	Voltage Qhov Chaw Rau OFFSET	Voltage _ qib	0.0	dawb(Nco tseg 1)		V
   		AC_ loj	0.0	tsau		V
   		AC_ theem	0.0	tsau		°
   ISOURCE	Qhov chaw tam sim no	Tam sim no _level	5	dawb		A
   		AC_ loj	0.0	tsau		A
   		AC_ theem	0.0	tsau		°

   (Ceeb Toom 1) Teem nws mus rau qhov kev ua haujlwm tau lees paub ntawm Op-Amps. ;

4. Op-Amp qauv
   Table 3 qhia cov qauv davhlau ya nyob twg muaj nuj nqi siv. Nco ntsoov tias BD7281YG-C yog tus qauv coj tus cwj pwm rau nws qhov qis-sab tam sim no qhov ntsuas hluav taws xob, thiab tsis muaj kev tiv thaiv circuits lossis cov haujlwm tsis cuam tshuam nrog lub hom phiaj tsis raug siv.
   Table 3. BD7281YG-C qauv terminals siv rau lub simulation

   Terminals	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

   Lus Cim 2) Cov qauv no tsis sib haum nrog qhov cuam tshuam ntawm qhov kub thiab txias.
   (Ceeb Toom 3) Siv cov txiaj ntsig simulation nkaus xwb raws li daim ntawv qhia tsim thiab cov ntaub ntawv qhia ntawm no tsis yog tus nqi lav

5. Peripheral Cheebtsam
   1. 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	RSHUNT	1m	0.1m ua	1	Ω
      	R11, R12	2	dawb		kΩ tso
      	R21, R22	120	dawb		kΩ tso
      Capacitor	C11, C12	150	dawb		pF

   2. Capacitor sib npaug Circuit Court
      
      (a) Property editor
      
      (b) Sib npaug Circuit Court
      Daim duab 3. Capacitor cuab yeej editor thiab sib npaug Circuit Court
6. Cov khoom pom zoo
   1. Op-Amp
      BD7281YG-C: Nano Cap ™, Tsis tshua muaj suab nrov & Input / Output Rail-rau-Rail Kev Kub Ceev CMOS Kev Ua Haujlwm Amplifier rau
      Automotive. [JP] [EN] [CN] [KR] [TW] [DE]
      Shunt resistor
      PSR100 Series: Siab Hwjchim Ultra-low Ohmic Shunt Resistors [JP] [EN] [CN]

Cov khoom siv thiab cov cuab yeej tuaj yeem nrhiav tau hauv Cov Khoom Siv Tsim Khoom ntawm cov khoom web nplooj

Daim ntawv ceeb toom

1. Cov ntaub ntawv muaj nyob rau hauv daim ntawv no yog npaj los qhia ROHM Group (tom qab no hu ua ROHM) cov khoom. Thaum siv ROHM cov khoom, thov txheeb xyuas qhov tseeb tshwj xeeb lossis cov ntaub ntawv ua ntej siv.
2. ROHM cov khoom yog tsim thiab tsim los siv rau hauv cov khoom siv hluav taws xob thiab kev siv hluav taws xob (xws li cov cuab yeej Suab Pom Kev, Cov Khoom Siv Chaw Ua Haujlwm Automation, cov khoom siv sib txuas lus, cov khoom siv hauv tsev, cov khoom siv lom zem, thiab lwm yam) los yog teev nyob rau hauv cov ntaub ntawv. Yog li, thov hu rau ROHM tus neeg muag khoom ua ntej siv ROHM cov khoom siv hauv cov khoom siv lossis cov khoom siv uas xav tau kev ntseeg siab heev thiab nws qhov tsis ua haujlwm lossis kev ua haujlwm tsis zoo yuav ua rau muaj kev phom sij lossis raug mob rau tib neeg lub neej lossis lub cev lossis lwm yam kev puas tsuaj loj (xws li cov khoom siv kho mob, tsheb thauj mus los, tsheb, dav hlau. , spacecraft, nuclear fais fab controllers, roj tswj, automotive khoom xws li tsheb accessories, thiab lwm yam. hereafter hu ua Specific Applications). Tshwj tsis yog tias tau pom zoo ua lwm yam hauv kev sau ntawv los ntawm ROHM ua ntej, ROHM yuav tsis nyob hauv ib txoj hauv kev los yog lub luag haujlwm rau kev puas tsuaj, kev siv nyiaj, lossis kev poob uas tshwm sim los ntawm koj lossis cov neeg thib peb uas tshwm sim los ntawm kev siv ROHM Cov Khoom Siv rau Cov Ntawv Thov tshwj xeeb.
3. Cov khoom siv hluav taws xob, suav nrog cov khoom siv hluav taws xob, tuaj yeem ua tsis tiav lossis ua haujlwm tsis zoo ntawm qee tus nqi. Thov nco ntsoov siv, ntawm koj tus kheej lub luag haujlwm, kev ntsuas kev nyab xeeb txaus suav nrog tab sis tsis txwv rau kev tsim tsis raug-kev nyab xeeb tiv thaiv kev raug mob ntawm lub cev, thiab kev puas tsuaj rau txhua yam khoom, uas ua rau tsis ua haujlwm lossis ua haujlwm tsis zoo ntawm cov khoom yuav ua rau.
4. Cov ntaub ntawv muaj nyob rau hauv daim ntawv no, nrog rau daim ntawv thov circuit examples thiab lawv qhov tsis tu ncua, yog npaj los piav qhia txog tus qauv kev ua haujlwm thiab kev siv cov khoom siv ROHM, thiab tsis yog los lav, tsis hais meej lossis tsis meej, kev ua haujlwm ntawm cov khoom hauv cov khoom siv tiag tiag yuav raug siv. Yog li ntawd, koj tsuas yog lub luag haujlwm rau nws, thiab koj yuav tsum siv koj tus kheej kev pov thawj ywj pheej thiab kev txiav txim siab hauv kev siv cov ntaub ntawv muaj nyob hauv daim ntawv no. ROHM yuav tsis nyob rau hauv ib txoj kev los yog lub luag hauj lwm rau tej yam kev puas tsuaj, kev siv, los yog kev puas tsuaj tshwm sim los ntawm koj los yog peb tog uas tshwm sim los ntawm kev siv cov ntaub ntawv no.
5. Thaum xa tawm ROHM cov khoom lossis cov thev naus laus zis tau piav qhia hauv daim ntawv no mus rau lwm lub tebchaws, koj yuav tsum ua raws li cov txheej txheem thiab cov kev cai uas tau teev tseg hauv txhua txoj cai xa tawm thiab cov cai, xws li Txoj Cai Txawv Tebchaws thiab Kev Lag Luam Txawv Tebchaws thiab US Export Administration Regulations, thiab ua raws li cov cai. cov txheej txheem tsim nyog raws li cov kev cai no.
6. Cov ntaub ntawv xov xwm thiab cov ntaub ntawv piav qhia hauv daim ntawv no, suav nrog cov ntawv thov kev siv hluav taws xob, yog examples nkaus xwb thiab tsis yog npaj los lav kom tsis txhob muaj kev cuam tshuam ntawm cov neeg thib peb cov khoom ntiag tug lossis lwm cov cai. ROHM tsis tso cai rau ib qho kev tso cai, qhia lossis qhia, siv, siv, lossis siv cov cuab yeej cuab tam lossis lwm cov cai muaj lossis tswj hwm los ntawm ROHM lossis lwm tus neeg thib peb uas hais txog cov ntaub ntawv muaj nyob ntawm no.
7. Tsis muaj ib feem ntawm cov ntaub ntawv no tuaj yeem luam tawm lossis luam tawm hauv ib daim ntawv los ntawm ib qho twg yam tsis muaj kev tso cai sau ua ntej ntawm ROHM.
8. Tag nrho cov ntaub ntawv muaj nyob rau hauv daim ntawv no yog tam sim no nyob rau hauv lub hnub ntawm luam tawm thiab yuav hloov tsis tau ceeb toom. Ua ntej yuav lossis siv ROHM cov khoom, thov paub meej cov ntaub ntawv tshiab nrog ROHM tus neeg muag khoom.
9. ROHM tsis lees paub tias cov ntaub ntawv muaj nyob ntawm no tsis muaj qhov yuam kev. ROHM yuav tsis nyob rau hauv ib txoj kev los yog lub luag hauj lwm rau tej yam kev puas tsuaj, kev siv, los yog kev puas tsuaj tshwm sim los ntawm koj los yog cov neeg thib peb uas tshwm sim los ntawm kev ua yuam kev nyob rau hauv daim ntawv no.

Ua tsaug rau koj nkag mus rau ROHM cov ntaub ntawv khoom.
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ROHM BD7281YG-C Rail-rau-Rail Input thiab Output High Speed ​​CMOS Ampcov neeg ua neej nyob [ua pdf] Cov neeg siv phau ntawv qhia BD7281YG-C, BD7281YG-C Rail-rau-Rail input thiab tso zis siab ceev CMOS Amplifiers, Rail-rau-Rail Input thiab Output High Speed ​​CMOS Amplifiers, Kev kub ceev CMOS Amplifiers, CMOS Ampcov neeg ua neej nyob

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