ROHM LMR1001YF-C Voltage Input na Rail-to-Rail da Fitar CMOS Amplififi

Muhimman Bayanai

Wannan da'irar tana siffanta martanin mai wucewa zuwa shigar da igiyar igiyar ruwa tare da voltage follower ya saita Op-Amps. Kuna iya lura da fitarwa voltage da yadda amincin shigar da igiyar igiyar ruwa voltage ana haifuwa. Kuna iya keɓance sigogin abubuwan da aka nuna da shuɗi, kamar VSOURCE, ko abubuwan da ke gefe, kuma ku kwaikwayi vol.tage mabiyi tare da yanayin aiki da ake so.

Kuna iya kwaikwayi da'ira a cikin bayanin aikace-aikacen da aka buga: Aiki amplifier, Kwatanta (Tutorial). [JP] [EN] [CN] [KR]

Gabaɗaya Tsanaki

Tsanaki 1: Ƙimar daga sakamakon simintin ba su da garanti. Da fatan za a yi amfani da waɗannan sakamakon azaman jagora don ƙirar ku.
Tsanaki 2: Waɗannan halayen ƙirar suna musamman a Ta=25°C. Don haka, sakamakon kwaikwayo tare da bambance-bambancen zafin jiki na iya bambanta sosai da sakamakon tare da wanda aka yi a ainihin allon aikace-aikacen (auni na gaske).
Tsanaki 3: Da fatan za a koma zuwa bayanin aikace-aikacen Op-Amps don cikakkun bayanai na bayanan fasaha.
Tsanaki 4: Halayen na iya canzawa dangane da ainihin ƙirar jirgi kuma ROHM yana ba da shawarar sosai don sau biyu duba waɗannan halaye tare da ainihin jirgi inda za a ɗora kwakwalwan kwamfuta.

Simulators Schematic

Hoto 1. Simulators Schematic

Yadda ake kwaikwaya

Saitunan simulation, irin su share fa'ida ko zaɓuɓɓukan haɗuwa, ana iya daidaita su daga 'Saitunan Simulation' da aka nuna a Hoto na 2, kuma Tebu 1 yana nuna tsoffin saitin simulation.
Hoto 2. Saitunan kwaikwayo da aiwatarwa

Tebur 1. Saitin saitin kwaikwaiyo tsoho

Siga	Default	Lura
Nau'in kwaikwaiyo	Lokaci-Yanki	Kar a canza Nau'in Simulators
Karshen Lokaci	200 mu	–
Zaɓuɓɓukan ci gaba	Daidaitacce	–
	Taimakon Haɗuwa	–
Zaɓuɓɓukan hannu	.zazzabi 27	–

Sharuɗɗan kwaikwayo

Tebur 2. Jerin sigogin yanayin simintin

Misali Suna	Nau'in	Siga	Default Value	Rage Rage		Raka'a
				Min	Max
VSOURCE	Voltage Source	Yawanci	10k ku	10	10M	Hz
		Peak_ voltage	0.5	0	5.5	V
		Initial_ phase	0	kyauta		°
		DC_ offset	2.5	0	5.5	V
		DF	0.0	gyarawa		1/s
		AC_ girma	0.0	gyarawa		V
		AC_ lokaci	0.0	gyarawa		°
VDD	Voltage Source For Op-Amp	Voltage_ darajar	5	2.7 (Lura 1)	V	V
		AC_ girma	0.0	gyarawa		V
		AC_ lokaci	0.0	gyarawa		°

(Lura 1) Sanya shi zuwa kewayon aiki mai garanti na Op-Amps.

Saitin ma'aunin VSOURCE

Hoto na 3 yana nuna yadda ma'aunin VSOURCE ya dace da tsarin motsi na VIN.
Hoto 3. VSOURCE sigogi da yanayin motsinsa

Op-Amp abin koyi

Tebur na 3 yana nuna aikin fil ɗin da aka aiwatar. Ka lura cewa Op-Amp samfurin shine ƙirar ɗabi'a don halayen shigarwa/fitarwa, kuma ba a aiwatar da da'irar kariya ko ayyuka marasa alaƙa da manufar.

Tebur 3. Op-Amp fil fil da aka yi amfani da su don simintin

Sunan Pin	Bayani
+IN	shigarwar mara jujjuyawa
-IN	Juyawa shigarwar
VDD	Tabbataccen wutar lantarki
VSS	Rashin wutar lantarki / ƙasa
FITA	Fitowa
NC1	Babu haɗi a ciki
NC2	Babu haɗi a ciki
NC3	Babu haɗi a ciki

Abubuwan da ke Wuta

Bill na Material

Tebur na 4 yana nuna jerin abubuwan da aka yi amfani da su a cikin tsarin simintin. Kowane capacitors yana da ma'auni na daidai da kewaye da aka nuna a ƙasa. An saita tsoffin ƙimar daidaitattun abubuwan haɗin zuwa sifili ban da ESR na C. Kuna iya canza ƙimar kowane bangare.

Tebur 4. Jerin capacitors da aka yi amfani da su a kewayen simulation

Nau'in	Misali Suna	Default Value	Rage Rage		Raka'a
			Min	Max
Mai adawa	R1_1	0	10	10	ku
	RL 1	10k ku	1k	1M, NC	Ω
Capacitor	C1_1	0.1	0.1	22	pF
	Saukewa: CL1	10	kyauta, NC		pF

Matsalolin Capacitor daidai

Hoto 4. Editan kadarori na Capacitor da da'ira daidai

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

Tsohuwar ƙimar ESR shine 2m Ω.

( Bayanan kula 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.

Abubuwan da aka Shawarar

Op-Amp

Saukewa: LMR1001YF-C : Keɓaɓɓen Mota na Sifili Ƙarƙashin Kaya Voltage Rail-to-Rail I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE] Saukewa: LMR1001YG-C : Keɓaɓɓen Mota na Sifili Ƙarƙashin Kaya Voltage Rail-to-Rail I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE] Saukewa: LMR1002F-LB : Keɓaɓɓen Mota na Sifili Ƙarƙashin Kaya Voltage Rail-to-Rail I/O CMOS Op-Amp. [JP] [EN] [CN] [KR] [TW] [DE]

Ana iya samun Labaran Fasaha da Kayan aiki a cikin Albarkatun Zane akan samfurin web shafi.

Sanarwa

1. Bayanin da ke ƙunshe a cikin wannan takaddar an yi niyya don gabatar da samfuran ROHM Group (nan gaba ana kiranta da ROHM). Lokacin amfani da samfuran ROHM, da fatan za a tabbatar da sabbin bayanai ko takaddun bayanai kafin amfani.
2. An ƙirƙira samfuran ROHM kuma ana kera su don amfani a cikin kayan aikin lantarki na gabaɗaya da aikace-aikace (kamar Audio Visual kayan aiki, Kayan Automation Office, kayan sadarwa, kayan gida, na'urorin nishaɗi, da sauransu) ko ƙayyadaddun cikin takaddun bayanai. Don haka, tuntuɓi wakilin tallace-tallace na ROHM kafin amfani da samfuran ROHM a cikin kayan aiki ko na'urori waɗanda ke buƙatar babban dogaro kuma wanda gazawarsu ko rashin aiki na iya haifar da haɗari ko rauni ga rayuwar ɗan adam ko jiki ko wata mummunar lalacewa (kamar kayan aikin likita, sufuri, zirga-zirga, jirgin sama). , jiragen sama, masu sarrafa makamashin nukiliya, sarrafa man fetur, kayan aikin mota gami da na'urorin mota, da sauransu daga baya ana kiransa Specific Applications). Sai dai in ba haka ba an amince da shi a rubuce ta hanyar ROHM a gaba, ROHM ba zai kasance ta kowace hanya da ke da alhakin kowane lalacewa, kashe kuɗi, ko asarar ku ko wasu ɓangarori na uku da suka taso daga amfani da samfuran ROHM don takamaiman Aikace-aikace.
3. Abubuwan kayan lantarki, gami da semiconductor, na iya gazawa ko rashin aiki a wani ƙima. Da fatan za a tabbatar da aiwatar da, a kan nauyin da ke kan ku, isassun matakan tsaro gami da amma ba'a iyakance ga ƙira mai aminci ba game da rauni na jiki, da lalata kowane kadara, wanda gazawa ko rashin aikin samfur na iya haifarwa.
4. Bayanin da ke ƙunshe a cikin wannan takaddar, gami da da'irar aikace-aikacen examples da madaidaitan su, an yi niyya don bayyana daidaitaccen aiki da amfani da samfuran ROHM, kuma ba a yi niyya ba don garanti, ko dai a bayyane ko a fakaice, aikin samfurin a cikin ainihin kayan aikin da za a yi amfani da shi. A sakamakon haka, kai kaɗai ke da alhakinsa, kuma dole ne ka yi amfani da tabbaci da hukunci mai zaman kansa a cikin amfani da irin waɗannan bayanan da ke cikin wannan takaddar. ROHM ba zai kasance ta kowace hanya da alhakin kowane lalacewa, kashe kudi, ko asarar da ku ko wasu na uku suka taso daga amfani da irin wannan bayanin ba.
5. Lokacin fitar da samfuran ROHM ko fasahar da aka kwatanta a cikin wannan takaddar zuwa wasu ƙasashe, dole ne ku bi ƙa'idodi da tanade-tanade da aka ƙulla a cikin duk dokokin fitarwa da ka'idoji, kamar Dokar Musanya Waje da Kasuwancin Waje da Dokokin Gudanar da Fitarwa na Amurka, kuma ku bi ka'idodin. hanyoyin da suka dace daidai da waɗannan tanadi.
6. Bayanan fasaha da bayanan da aka siffanta a cikin wannan takaddar, gami da da'irar aikace-aikace na yau da kullun, sune exampkawai kuma ba a yi niyya ba don garantin samun yanci daga keta haƙƙin mallaka na ɓangare na uku ko wasu haƙƙoƙi. ROHM baya ba da kowane lasisi, bayyana ko fayyace, don aiwatarwa, amfani, ko yin amfani da duk wata mallakar fasaha ko wasu haƙƙoƙin mallaka ko sarrafawa ta ROHM ko kowane ɓangare na uku dangane da bayanin da ke cikin nan.
7. Babu wani ɓangare na wannan takarda da za a iya sake bugawa ko sake bugawa ta kowace hanya ta kowace hanya ba tare da rubutaccen izinin ROHM ba.
8. Duk bayanan da ke ƙunshe a cikin wannan takarda na yanzu har zuwa ranar bugawa kuma ana iya canzawa ba tare da sanarwa ba. Kafin siye ko amfani da samfuran ROHM, da fatan za a tabbatar da sabon bayani tare da wakilin tallace-tallace na ROHM.
9. ROHM baya bada garantin cewa bayanin da ke ciki ba shi da kuskure. ROHM ba zai kasance ta kowace hanya da alhakin kowane lalacewa, kashe kudi, ko asarar da ku ko wasu na uku suka haifar sakamakon kurakuran da ke cikin wannan takarda ba.

Tallafin Abokin Ciniki

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Takardu / Albarkatu

ROHM LMR1001YF-C Voltage Input na Rail-to-Rail da Fitar CMOS Amplififi [pdf] Jagorar mai amfani Saukewa: LMR1001YF-Ctage Input na Rail-to-Rail da Fitar CMOS Amplififi, Voltage Input na Rail-to-Rail da Fitar CMOS Amplifier, Rail-to-Rail Input da Fitar CMOS Amplifier, Input da Fitarwa CMOS Ampmai girma, CMOS Amplififi

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