AMC1200SDUBR 100% Sabuwa & Asalin Keɓewar Amplifier 1 Bambancin Zaure 8-SOP
Halayen Samfur
TYPE | BAYANI |
Kashi | Haɗin kai (ICs) |
Mfr | |
Jerin | - |
Kunshin | Tape & Reel (TR) Yanke Tape (CT) Digi-Reel® |
Matsayin samfur | Mai aiki |
Nau'in Amplifier | |
Adadin da'irori | 1 |
Nau'in fitarwa | Banbanci |
Rage Rage | - |
- 3db bandwidth | 100 kHz |
Wutar Lantarki - Ƙaddamar da Shigarwa | 200 µV |
A halin yanzu - wadata | 5.4mA |
Yanzu - Fitowa / Tashoshi | 20 mA |
Wutar Lantarki - Takaddun Kaya (min) | 2.7 V |
Wutar Lantarki - Tsawon Kaya (Max) | 5.5v |
Yanayin Aiki | -40°C ~ 105°C |
Nau'in hawa | |
Kunshin / Case | |
Kunshin Na'urar Mai bayarwa | 8-SOP |
Lambar Samfurin Tushen |
Takardu & Mai jarida
NAU'IN ARZIKI | MAHADI |
Takardar bayanai | |
Fitaccen Samfurin | Masu Canza bayanai |
PCN Majalisar / Asalin | |
Shafin Samfur na masana'anta | |
HTML Datasheet | |
Model EDA | |
NAU'IN ARZIKI | MAHADI |
Takardar bayanai |
Rarraba Muhalli & Fitarwa
SANARWA | BAYANI |
Matsayin RoHS | ROHS3 mai yarda |
Matsayin Ji daɗin Danshi (MSL) | Awanni 3 (168) |
Matsayin ISAR | KASANCEWA Ba Ya Shafe |
ECN | EAR99 |
HTSUS | 8542.33.0001 |
Menene amplifier keɓewa?
Keɓaɓɓen amplifierana iya siffanta shi azaman wanda ba shi da wata hanyar sadarwa tsakanin abubuwan shigarwa da sassan fitarwa.Don haka, amplifier yana ba da keɓancewar ohmic tsakanin tashoshin I/p da O/P na amplifier.Wannan keɓe dole ne ya kasance yana da ƙarancin ɗigowa da kuma babban ƙarfin rushewar dielectric.Juriya na yau da kullun da ƙimar ƙarfin ƙarfin amplifier a cikin shigarwar shigarwa da tashoshi shine cewa resistor yakamata ya sami 10 Tera ohm dacapacitorya kamata 10 pF.
Keɓance amplifier:
Ana amfani da waɗannan na'urori sau da yawa lokacin da akwai bambance-bambancen nau'in wutar lantarki mai girman gaske tsakanin bangarorin shigarwa da fitarwa.A cikin wannan amplifier, babu kewaye ohmic daga shigarwa zuwa fitarwa.
Hanyar ƙira amplifier keɓewa
Akwai hanyoyin ƙira guda uku da aka yi amfani da su don keɓance amplifiers, gami da:
1. Transformer kadaici
Wannan nau'in keɓewa yana amfani da ko dai PWM ko siginonin mitar da aka daidaita.A ciki, amplifier ya haɗa da oscillator 20KHz, mai gyarawa, tacewa, da mai canzawa don ƙarfafa kowane matakin keɓewa.
1).Ana amfani da gyaran gyare-gyare azaman shigarwa zuwa babban amplifier mai aiki.
2).Haɗa na'urar wuta zuwa wutar lantarki.
3).Ana amfani da oscillator azaman shigar da ƙarar aiki na biyu.
4) . Ana amfani da LPF don cire sassan wasu mitoci.
5).Fa'idodin keɓewar mai canzawa sun haɗa da babban CMRR, layi da daidaito.
Aikace-aikacen don keɓewar tafsiri sun haɗa dalikita, nukiliyada aikace-aikacen masana'antu.
2. Keɓewar gani
A cikin wannan keɓe, ana iya canza siginar l daga siginar halitta zuwa siginar gani ta LED don ƙarin aiki.A wannan yanayin, da'irar mai haƙuri shine tsarin shigarwa, yayin da za a iya samar da da'irar fitarwa daga phototransistor.Ana amfani da waɗannan da'irori ta batura.Da'irar i/p tana jujjuya siginar zuwa haske, kuma da'irar o/p tana mayar da hasken zuwa sigina.
Fa'idodin keɓewar gani sun haɗa da:
1).Ta amfani da shi, za mu iya samun amplitude da danyen mita.
2).An haɗa shi da gani ba tare da modulator ko demodulator ba.
3).Yana inganta lafiyar marasa lafiya.
Aikace-aikace na keɓewar mai canzawa sun haɗa da sarrafa tsarin masana'antu, sayan bayanai, ma'aunin ilimin halitta, sa ido kan haƙuri, abubuwan haɗin keɓancewa, kayan gwaji, sarrafa SCR, da sauransu.
1).Yana amfani da daidaitawar mitar da kuma rikodin dijital na ƙarfin shigarwa.
2).Ana iya canza ƙarfin shigarwar zuwa cajin dangi akan capacitor mai sauyawa.
3).Ya haɗa da da'irori kamar modulator da demodulator.
4).Ana aika sigina ta hanyar shingen iya aiki daban.
5).Ga ɓangarorin biyu, a ba da daban.
Fa'idodin warewa capacitive sun haɗa da:
1).Ana iya amfani da wannan keɓewa don kawar da hayaniya
2).Ana amfani da waɗannan don kwaikwaya tsarin
3).Ya haɗa da layi da kwanciyar hankali mai girma.
4).Yana da babban rigakafi ga surutun maganadisu
5).Ta amfani da shi, za ku iya guje wa hayaniya.
Aikace-aikace don keɓantawa mai ƙarfi sun haɗa da siyan bayanai, abubuwan haɗin haɗin yanar gizo, saka idanu na haƙuri, electroencephalography, da electrocardiogram.
Aikace-aikacen Amplifier Warewa:
Ana amfani da waɗannan amplifiers sau da yawa a aikace-aikace kamar sanyaya sigina.Wannan na iya amfani da nau'in bipolar daban-daban, CMOS da ƙarin amplifiers na bipolar, gami da choppers, masu keɓewa, da masu haɓaka kayan aiki.
Domin wasu na'urori suna aiki ta amfani da ƙarancin wutar lantarki, in ba haka ba batura.Zaɓin keɓancewar amplifier don aikace-aikace daban-daban ya dogara da yawa akan halayen ƙarfin wutar lantarki na amplifier.
Don haka, wannan shine abin da keɓance amplifiers gabaɗaya, waɗanda za a iya amfani da su don ware sigina kamar shigarwa da fitarwa ta hanyar haɗa haɗin gwiwa.Waɗannan masu haɓakawa suna amfani da tashoshi da yawa don kare abubuwan lantarki da na lantarki daga wuce gona da iri a aikace-aikace daban-daban.