Itsva uye yepakutanga LDC1612DNTR Integrated circuit

tsananguro pfupi:

Iyo LDC1612 uye LDC1614 ndeye 2- uye 4-channel, 28-bit inductance kumadhijitari anoshandura (LDCs) kune inductive sensing mhinduro.Iine akawanda chiteshi uye rutsigiro rwekunzwa kure, iyo LDC1612 uye LDC1614 inogonesa kuita uye kuvimbika mabhenefiti eindundutive sensing kuti aonekwe nemutengo wakaderera uye simba.Zvigadzirwa zviri nyore kushandisa, zvinongoda kuti sensor frequency ive mukati me1 kHz uye 10 MHz kuti itange kunzwa.Iyo yakafara 1 kHz kusvika 10 MHz sensor frequency renji zvakare inogonesa kushandiswa kwemadiki PCB coils, zvichiwedzera kudzikisira sensing mhinduro mutengo uye saizi.Iwo machanera ekugadziridza akakwira anobvumira hukuru hwakakura hwekunzwa, kuchengetedza kuita kwakanaka kupfuura madhayamita maviri ecoil.Machani akanyatsoenderana anobvumira kuyerwa uye ratiometric kuyerwa, izvo zvinoita kuti vagadziri vashandise chiteshi chimwe kudzoreredza kunzwa kwavo kwemamiriro ekunze uye kuchembera senge tembiricha, humidity, uye mechaniki kudonha.Nekuda kwekureruka kwavo kwekushandisa, simba rakaderera, uye yakaderera sisitimu inodhura zvigadzirwa izvi zvinoita kuti vagadziri vagone kuvandudza mashandiro, kuvimbika, uye kuchinjika pamusoro pemhinduro dziripo dzekunzwa uye kuunza hunyanzvi hwekunzwa hutsva kune zvigadzirwa mumisika yese, kunyanya vatengi nemaindasitiri mashandisirwo.Midziyo iyi inogadziriswa zviri nyore kuburikidza neI2C interface.Iwo maviri-channel LDC1612 inowanikwa mu WSON-12 package uye mana-channel LDC1614 inowanikwa mu WQFN-16 package.

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Product Detail

Product Tags

Product Attributes

TYPE	DESCRIPTION
Category	Integrated Circuits (ICs) Kutora Dhata - ADCs/DACs - Chinangwa Chakakosha
Mfr	Texas Instruments
Series	Motokari, AEC-Q100
Package	Tepi & Reel (TR) Cheka Tape (CT) Digi-Reel®
Product Status	Active
Type	Inductance-to-Digital Converter
Nhamba yeChannels	2
Resolution (Bits)	28 b
Sampling Rate (Pasekondi)	4.08k
Data Interface	I²C
Voltage Supply Source	Single Supply
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Nyaya	12-WFDFN Yakafumurwa Pad
Supplier Device Package	12-WSON (4x4)
Base Product Number	LDC1612
SPQ	4500/PCS

Nhanganyaya

Kutora data (DAQ) inoreva kuunganidzwa otomatiki kweasina-simba kana masaini emagetsi kubva kuanalogi uye mayuniti edhijitari senge masensor nemimwe michina inoyerwa, uye inotumirwa kune iyo komputa inoongorora uye kugadzirisa.Iyo data acquisition system inochinjika, mushandisi-inotsanangurwa kuyerwa sisitimu inosanganisa kuyerwa kwesoftware uye zvigadzirwa zvehardware zvichibva pamakombuta kana mamwe mapuratifomu ekuyedza.

Kutora data, inozivikanwawo sekutora data, iratidziro inoshandisa mudziyo kuunganidza data kubva kunze kweiyo system uye kuiisa mukati meiyo system.Tekinoroji yekutora data inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana.Semuenzaniso, makamera, maikorofoni, maturusi ekutora data.

Iyo data yakaunganidzwa imhando dzakasiyana dzehuwandu hwemuviri hwakashandurwa kuita masaini, senge tembiricha, mwero wemvura, kumhanya kwemhepo, kudzvanywa, nezvimwe, izvo zvinogona kuve analog kana dijitari.Kutora kazhinji inzira yesampling, ndiko kuti, kuunganidzwa kwedata panguva imwe chete kunodzokororwa panguva dzakasiyana (inonzi sampling cycles).Ruzhinji rwe data rakaunganidzwa rinobva ipapo, asi rinogona zvakare kuve eigenvalue pane imwe nguva yenguva.Kuyera data kwakaringana ndiyo hwaro hwekutorwa kwedata.Nzira dzekuyera data ndeyekusangana uye kusabatika, uye zvinhu zvekuona zvakasiyana.Pasinei neiyo nzira uye chikamu, inotarirwa kusakanganisa mamiriro echinhu chiri kuedzwa uye nharaunda yekuyera kuve nechokwadi chechokwadi che data.Kutora dhata kune huwandu hwakawanda hwezvinoreva, kusanganisira kutora kunoramba kuripo kwemuviri huwandu hwezvakapesana.Mukudhirowa kwekombuta, mepu, uye dhizaini, maitiro ekudhijita magirafu kana mifananidzo inogona zvakare kunzi yekutora data, mune iyo mamiriro ejometri huwandu (kana huwandu hwemuviri, hwakadai segreyscale) data inounganidzwa.

Chinangwa

Kutorwa kwedata kunoreva maitiro ekuunganidza otomatiki ruzivo kubva kuanalog uye dijitari zvikamu pasi pekuyedzwa, senge masensor nemimwe michina iri muyedzo.Masisitimu ekutora data anochinjika, mushandisi-anotsanangurwa kuyerwa masisitimu anosanganisa komputa-yakavakirwa kuyerwa hardware uye software zvigadzirwa.

Chinangwa chekutora data ndechekuyera zviitiko zvemuviri senge voltage, ikozvino, tembiricha, kudzvanywa, kana ruzha.PC-yakavakirwa data kutora, kuyerwa nemusanganiswa wemodular Hardware, application software uye komputa.Kunyangwe masisitimu ekutora data aine tsananguro dzakasiyana zvichienderana nezvinodiwa zvemaapplication akasiyana, imwe neimwe system inounganidza, inoongorora, uye inoratidza ruzivo rwechinangwa chimwe chete.Iyo data yekutora sisitimu inosanganisa masaini, masensa, actuators, masaini mamiriro, dhizaini yekutora data, uye software yekushandisa.

Features

Nyore-Ku-Kushandisa - Minimal Configuration Inodiwa
Anosvika mana maChannel Ane Matched Sensor Drive
Multiple Channels Inotsigira Zvakatipoteredza uye Kuchembera Muripo
Remote Sensor Position ye> 20 cm Inotsigira Kushanda Munzvimbo Dzakaoma
Pin-Inoenderana Nepakati uye Yakakwirira-Resolution Sarudzo:
1.LDC1312/4: 2/4-ch 12-Bit LDC
2.LDC1612/4: 2/4-ch 28-Bit LDC
Kunzwa Range Kupfuura Maviri Coil Diameters
Inotsigira Wide Sensor Frequency Range ye1 kHz kusvika 10 MHz
Kushandisa Simba:
1.35 µA Low Power Sleep Mode
2.200 nA Shutdown Mode
2.7 V kusvika 3.6 V Kushanda
Multiple Reference Clock Options:
1.Included Internal Clock For Lower System Cost
2.Support ye40 MHz External Clock For Higher System performance
Kusadzivirirwa kuDC Magnetic Minda uye Magnets