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samfurori

INA240A2DR - Haɗaɗɗen da'irori, Linear, Amplifiers, Kayan aiki, OP Amps, Buffer Amps

taƙaitaccen bayanin:

Na'urar INA240 ita ce fitowar wutar lantarki, amplifier na yanzu-hankali tare da ingantacciyar ƙin yarda na PWM wanda zai iya jin faɗuwa a kan shunt resistors akan kewayon ƙarfin yanayin gama gari daga -4 V zuwa 80 V, mai zaman kansa daga wutar lantarki.Wutar lantarki mara kyau ta gama gari tana ba na'urar damar yin aiki a ƙasan ƙasa, tare da ɗaukar lokacin tashi na aikace-aikacen solenoid na yau da kullun.Ƙimar PWM da aka haɓaka yana ba da matakan da za a iya ɗauka don manyan masu wucewa na yau da kullum (ΔV / Δt) a cikin tsarin da ke amfani da siginar bugun jini (PWM) (kamar motsin motsi da tsarin sarrafa solenoid).Wannan fasalin yana ba da damar ingantattun ma'aunai na yanzu ba tare da manyan masu wucewa ba da haɗe-haɗe na dawowa akan ƙarfin fitarwa.Wannan na'urar tana aiki daga wutar lantarki guda 2.7-V zuwa 5.5-V, tana zana iyakar 2.4mA na halin yanzu.Ana samun ribar da aka kafa guda huɗu: 20V/V, 50V/V, 100V/V, da 200V/V.Ƙarƙashin ƙaddamar da gine-ginen sifili-drift yana ba da damar fahimtar halin yanzu tare da matsakaicin raguwa a fadin shunt a matsayin ƙasa da cikakken sikelin 10-mV.An kayyade duk nau'ikan nau'ikan sama da kewayon zafin aiki mai tsawo (-40°C zuwa +125°C), kuma ana bayar da su a cikin fakitin SOIC mai 8-pin TSSOP da 8-pin SOIC.

Cikakken Bayani

Tags samfurin

Halayen Samfur

TYPE BAYANI
Kashi Haɗin kai (ICs)

Litattafai

Amplifiers

Kayan aiki, OP Amps, Buffer Amps

Mfr Texas Instruments
Jerin -
Kunshin Tape & Reel (TR)

Yanke Tape (CT)

Digi-Reel®

Matsayin samfur Mai aiki
Nau'in Amplifier Hankalin Yanzu
Adadin da'irori 1
Nau'in fitarwa -
Rage Rage 2V/µs
- 3db bandwidth 400 kHz
A halin yanzu - Input Bias 90 µA
Wutar Lantarki - Ƙaddamar da Shigarwa 5 µV
A halin yanzu - wadata 1.8mA
Wutar Lantarki - Takaddun Kaya (min) 2.7 V
Wutar Lantarki - Tsawon Kaya (Max) 5.5v
Yanayin Aiki -40°C ~ 125°C
Nau'in hawa Dutsen Surface
Kunshin / Case 8-SOIC (0.154 "Nisa 3.90mm)
Kunshin Na'urar Mai bayarwa 8-SOIC
Lambar Samfurin Tushen INA240

Takardu & Mai jarida

NAU'IN ARZIKI MAHADI
Takardar bayanai Bayanan Bayani na INA240
Wasu Takardu masu alaƙa Jagoran Amplifiers Sense na yanzu
PCN Majalisar / Asalin Majalisar 11/Apr/2023

Mult Dev 13/Afrilu/2023

Shafin Samfur na masana'anta Bayanan Bayani na INA240A2DR
HTML Datasheet Bayanan Bayani na INA240
Model EDA INA240A2DR ta SnapEDA

INA240A2DR na Ultra Librarian

Rarraba Muhalli & Fitarwa

SANARWA BAYANI
Matsayin RoHS ROHS3 mai yarda
Matsayin Ji daɗin Danshi (MSL) 2 (Shekara 1)
Matsayin ISAR KASANCEWA Ba Ya Shafe
ECN EAR99
HTSUS 8542.33.0001

 

Amplifiers

Amplifiers suna taka muhimmiyar rawa a duniyar fasahar sauti kamar yadda suke da alhakin inganta ingancin sauti da kuma samar da wutar lantarki mai mahimmanci ga masu magana da sauran tsarin sauti.Ko kai mai son kiɗa ne, ƙwararren DJ, ko injiniyan sauti, sanin tushen abubuwan ƙarawa yana da mahimmanci.A cikin wannan labarin, za mu kalli amplifiers, amfaninsu, nau'ikan su, abubuwan haɗin gwiwa, da fa'idodin da suke bayarwa.

 

Na farko, amplifier na'urar lantarki ce da ke ƙara girman siginar sauti.Babban aikinsa shine ɗaukar siginar shigarwa mai rauni da haɓaka shi zuwa matakin da ya dace da tuki lasifika ko belun kunne.Ta hanyar haɓaka ƙarfin siginar, amplifier yana tabbatar da cewa sautin da mai magana ya sake bugawa a bayyane yake, da ƙarfi da aminci ga rikodin asali.Ba tare da amplifier ba, tsarin sauti ba zai rasa ƙarfin da ake buƙata don samar da sauti mai inganci ba.

 

Akwai nau'ikan amplifiers iri-iri a kasuwa, kowanne yana da halayensa da aikace-aikacensa.Nau'o'in da aka fi sani sun haɗa da amplifiers na sitiriyo, amplifiers na wutar lantarki, da haɗaɗɗen amplifiers.An ƙirƙira amplifiers na sitiriyo don kunna masu magana biyu kuma galibi ana amfani da su a cikin tsarin sauti na gida.Ƙarfin wutar lantarki, a gefe guda, yana ba da isasshen iko don masu magana da ke buƙatar matakan shigarwa masu girma, kamar tsarin PA masu sana'a.Haɗe-haɗen amplifiers suna haɗa ayyukan na'urar faɗakarwa da ƙararrawa mai ƙarfi cikin raka'a ɗaya, suna ba da dacewa da haɓakawa.

 

Fahimtar abubuwan da ke cikin amplifier yana da mahimmanci ga duk mai sha'awar zurfafa cikin fasahar sauti.Amplifier na yau da kullun ya ƙunshi manyan sassa huɗu: matakin shigarwa, matakin riba, matakin fitarwa da samar da wutar lantarki.Matakin shigarwa yana da alhakin karɓar siginar sauti da shirya shi don ƙarawa.Matsayin riba yana haɓaka siginar zuwa matakin da ake so, yayin da matakin fitarwa yana aika siginar ƙararrawa ga masu magana.A lokaci guda, samar da wutar lantarki yana ba da ƙarfin lantarki da halin yanzu da ake buƙata don amplifier yayi aiki.

 

Yanzu da muka rufe abubuwan yau da kullun, bari mu bincika fa'idodin amplifiers suna bayarwa.Na farko, amplifiers suna haɓaka ingancin sauti gabaɗaya ta hanyar rage murdiya da hayaniya.Ta hanyar haɓaka sigina masu rauni ko da rauni, suna tabbatar da ingantaccen haifuwa na kowane nuance da daki-daki a cikin kiɗan.Na biyu, amplifier yana ba masu magana da ƙarfin da suke bukata don samar da sauti mai girma.Wannan yana da mahimmanci musamman yayin wasan kwaikwayo na raye-raye ko manyan wurare, inda cike sararin samaniya tare da bayyanannen sauti mai ƙarfi yana da mahimmanci.A ƙarshe, amplifiers suna ba da sassauci a cikin gyare-gyaren sauti.Ta hanyar sarrafawa da saituna daban-daban, masu amfani za su iya daidaita sautin, daidaito, da sauran sigogin sauti don dacewa da abubuwan da suke so.

 

A ƙarshe, amplifiers sune na'urori masu mahimmanci a fagen fasahar sauti.Suna haɓaka ingancin sauti, masu magana da wutar lantarki kuma suna ba da zaɓuɓɓukan gyare-gyare don dacewa da abubuwan da ake so.Ko kai mai son kiɗa ne, DJ, ko ƙwararren mai jiwuwa, sanin tushen abubuwan ƙarawa babu shakka zai haɓaka ƙwarewar sautin ku.Don haka a gaba lokacin da kuka nutsar da ku cikin duniyar kiɗa ko halartar wasan kwaikwayo kai tsaye, ɗauki ɗan lokaci don jin daɗin mahimmin rawar da amplifier ɗin ku ke takawa wajen ba ku sauti mai jan hankali.


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