INA240A2DR - Akabatanidzwa Denderedzwa, Linear, Amplifiers, Instrumentation, OP Amps, Buffer Amps

tsananguro pfupi:

Iyo INA240 mudziyo ivoltage-output, yazvino-sense amplifier ine yakawedzera PWM kurambwa iyo inogona kunzwa inodonha nepakati shunt resistors pamusoro peyakajairwa-modhi voltage renji kubva -4 V kusvika 80 V, yakazvimirira pamagetsi ekupa.Iyo yakashata yakajairika-modhi voltage inobvumira chishandiso kushanda pasi pevhu, ichigadzirisa nguva yekubhururuka kweyakajairwa solenoid application.Kuwedzeredzwa kwePWM kurambwa kunopa huwandu hwakanyanya hwekudzvinyirira kune makuru akajairika-mode transients (ΔV / Δt) mumasisitimu anoshandisa pulse wide modulation (PWM) masisitimu (akadai semota madhiraivha uye solenoid control system).Iyi ficha inobvumira kuyerwa kwazvino kuyerwa pasina madiki madiki uye anobatanidzwa kudzoreredza ripple pane inobuda voltage.Ichi chishandiso chinoshanda kubva kune imwechete 2.7-V kusvika 5.5-V magetsi, ichikwevera inokwana 2.4 mA yekugovera ikozvino.Zvina zvakagadziriswa zvinowanikwa zviripo: 20 V/V, 50 V/V, 100 V/V, uye 200 V/V.Iyo yakaderera yekumisikidza ye zero-Drift architecture inogonesa kunzwa kwazvino nemadonhwe epamusoro kuyambuka shunt zvakaderera se10-mV yakazara-chiyero.Ese mavhezheni anotsanangurwa pamusoro peakawedzera tembiricha yekushanda (-40 ° C kusvika +125 ° C), uye anopiwa mu8-pini TSSOP uye 8-pini SOIC mapakeji.

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Product Detail

Product Tags

Product Attributes

TYPE	DESCRIPTION
Category	Integrated Circuits (ICs) Linear Amplifiers Zviridzwa, OP Amps, Buffer Amps
Mfr	Texas Instruments
Series	-
Package	Tepi & Reel (TR) Cheka Tape (CT) Digi-Reel®
Product Status	Active
Amplifier Type	Current Sense
Nhamba Yemadunhu	1
Output Type	-
Slew Rate	2V/µs
-3db Bandwidth	400 kHz
Zvazvino - Input Bias	90µA
Voltage - Input Offset	5 µV
Current - Supply	1.8mA
Voltage - Supply Span (Min)	2.7 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Nyaya	8-SOIC (0.154", 3.90mm Upamhi)
Supplier Device Package	8-SOIC
Base Product Number	INA240

Zvinyorwa & Media

RESOURCE TYPE	LINK
Datasheets	INA240 Datasheet
Mamwe Magwaro Anoenderana	Yazvino Sense Amplifiers Guide
PCN Gungano/Mavambo	Gungano 11/Kubvumbi/2023 Mult Dev 13/Kubvumbi/2023
Mugadziri Wechigadzirwa Peji	Tsanangudzo yeINA240A2DR
HTML Datasheet	INA240 Datasheet
EDA Models	INA240A2DR by SnapEDA INA240A2DR ne Ultra Librarian

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHS Status	ROHS3 Inoenderana
Moisture Sensitivity Level (MSL)	2 (1 Gore)
REACH Status	SIKIRA Usina Kubatwa
ECCN	EAR99
HTSUS	8542.33.0001

Amplifiers

Amplifiers anoita basa rakakosha munyika yeaudio tekinoroji sezvo ivo vane basa rekuvandudza ruzha rwemhando uye nekupa simba rinodiwa kune vatauri uye mamwe masisitimu ekurira.Kunyangwe iwe uri mumhanzi anoda, nyanzvi DJ, kana odhiyo injiniya, kuziva izvo zvekutanga zveamplifiers kwakakosha.Muchikamu chino, tichatarisa amplifiers, mashandisiro azvo, mhando, zvikamu, uye zvakanakira zvavanopa.

Kutanga, amplifier chinhu chemagetsi chinowedzera amplitude yechiratidzo chekuteerera.Basa rayo guru nderekutora chiratidzo chisina simba chekuisa uye kuchikurisa kusvika padanho rakakodzera kutyaira vatauri kana mahedhifoni.Nekuwedzera simba rechiratidzo, iyo amplifier inova nechokwadi chekuti ruzha rwakaburitswa nemukurukuri rwakajeka, rwakanyanya uye rwakatendeka kune rekodhi rekutanga.Pasina amplifier, inonzwika system yaizoshaya kusimba kunodiwa kugadzira emhando yepamusoro odhiyo.

Kune akasiyana marudzi eamplifiers pamusika, imwe neimwe iine maitiro ayo uye mashandisirwo.Mhando dzakajairika dzinosanganisira stereo amplifiers, magetsi amplifiers, uye akasanganiswa amplifiers.Stereo amplifiers akagadzirirwa kupa simba vatauri vaviri uye anowanzo shandiswa mumaodhiyo epamba.Magetsi emagetsi, kune rumwe rutivi, anopa simba rakakwana kune vatauri vanoda mazinga epamusoro ekupinza, senge nyanzvi dzePA masisitimu.Akabatanidzwa amplifiers anosanganisa mabasa eiyo preamplifier uye simba amplifier kuita imwechete unit, inopa nyore uye kuita zvakasiyana.

Kunzwisisa zvikamu zveamplifier kwakakosha kune chero munhu anofarira kuongorora muodhiyo tekinoroji.Yakajairika amplifier ine zvikamu zvina zvikuru: nhanho yekupinda, nhanho yekuwana, yekubuda nhanho uye magetsi ekupa.Iyo yekuisa nhanho ine basa rekugamuchira iyo odhiyo siginecha uye kuigadzirira iyo yekusimudzira.Iyo nhanho yekuwana inosimudzira chiratidzo kune yaunoda nhanho, nepo yekubuda nhanho inotumira iyo yakawedzera chiratidzo kune vatauri.Panguva imwecheteyo, magetsi anopa magetsi uye ikozvino inodiwa kuti amplifier ishande.

Zvino zvatavhara izvo zvekutanga, ngationgororei mabhenefiti amplifiers anopa.Chekutanga, amplifiers anonatsiridza huwandu hweruzha rwemhando nekudzikisira kukanganisa uye ruzha.Nekukwidziridza kunyange zvinyoro zvishoma, ivo vanovimbisa kuburitswa kwakatendeka kweese nuance uye ruzivo mumimhanzi.Chechipiri, amplifier inopa vatauri simba ravanoda kuti vabudise ruzha rwepamusoro.Izvi zvinonyanya kukosha panguva yemitambo yekurarama kana nzvimbo huru, uko kuzadza nzvimbo neyakajeka, ine simba redhiyo yakakosha.Chekupedzisira, amplifiers anopa kuchinjika mukuita ruzha.Kuburikidza neakasiyana kudzora uye zvigadziriso, vashandisi vanogona kugadzirisa toni, chiyero, uye mamwe maodhiyo paramita kuti aenderane nezvavanoda.

Mukupedzisa, amplifiers zvakakosha zvishandiso mumunda weodhiyo tekinoroji.Ivo vanowedzera ruzha rwemhando, vatauri vemagetsi uye vanopa maitiro ekugadzirisa kuti aenderane nezvido zvemunhu.Kunyangwe iwe uri mumhanzi anoda, DJ, kana nyanzvi yekuteerera, kuziva izvo zvekutanga zveamplifiers pasina mubvunzo kunosimudzira yako yekuteerera.Saka nguva inotevera yaunenge wakanyura munyika yemimhanzi kana kuenda kumutambo wepamoyo, tora nguva yekutenda basa rakakosha rinoitwa neamplifier mukukupa ruzha rwunokwezva.

Zvakapfuura: SI8660BC-B-IS1R - Isolators, Digital Isolators - Skyworks Solutions Inc.

Zvinotevera: LFE5U-25F-6BG256C - Akabatanidzwa Masekete, Akaiswa, FPGAs (Field Programmable Gate Array)

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