無論是(shi)(shi)工(gong)業(ye)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)仍是(shi)(shi)移動(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)，要實現精(jing)準(zhun)(zhun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)地(di)(di)(di)位(wei)(wei)節(jie)制(zhi)必然少不(bu)(bu)(bu)了(le)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)。地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)品種(zhong)良多，用(yong)(yong)正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)范疇的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)也(ye)(ye)很(hen)多，各(ge)色各(ge)別(bie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)讓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)定位(wei)(wei)精(jing)度(du)(du)上(shang)(shang)(shang)(shang)不(bu)(bu)(bu)休向毫米級(ji)聚(ju)攏。正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)一(yi)(yi)切用(yong)(yong)于(yu)(yu)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)件(jian)里，常(chang)(chang)常(chang)(chang)皆少不(bu)(bu)(bu)了(le)一(yi)(yi)個(ge)焦點器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)件(jian)——ADC。作為(wei)(wei)(wei)旌(jing)旗(qi)燈號(hao)(hao)鏈的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)焦點，ADC的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)位(wei)(wei)置跟(gen)(gen)(gen)(gen)(gen)(gen)著5G、人(ren)(ren)(ren)(ren)(ren)工(gong)智能(neng)(neng)(neng)、物聯(lian)網(wang)、汽車(che)電(dian)子(zi)等(deng)新興(xing)使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)突起愈發緊張。正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)反動(dong)中(zhong)(zhong)(zhong)，一(yi)(yi)個(ge)柔(rou)性(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)、智能(neng)(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)、高(gao)(gao)(gao)效的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)當然也(ye)(ye)離不(bu)(bu)(bu)開這(zhe)(zhe)個(ge)高(gao)(gao)(gao)性(xing)(xing)能(neng)(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)焦點器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)件(jian)。那(nei)么正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)使(shi)(shi)用(yong)(yong)中(zhong)(zhong)(zhong)，或者說正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)使(shi)(shi)用(yong)(yong)中(zhong)(zhong)(zhong)，ADC又該(gai)有(you)怎樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)能(neng)(neng)(neng)？ADI正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)使(shi)(shi)用(yong)(yong)上(shang)(shang)(shang)(shang)，散(san)(san)多種(zhong)功(gong)(gong)(gong)用(yong)(yong)于(yu)(yu)一(yi)(yi)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)速(su)(su)(su)小(xiao)(xiao)尺(chi)寸(cun)ADC無疑是(shi)(shi)很(hen)受機(ji)(ji)(ji)(ji)(ji)(ji)(ji)迎接(jie)。咱們先看AD7380，這(zhe)(zhe)是(shi)(shi)ADI正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)上(shang)(shang)(shang)(shang)首推的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)個(ge)型(xing)(xing)(xing)(xing)號(hao)(hao)。作為(wei)(wei)(wei)一(yi)(yi)款(kuan)小(xiao)(xiao)型(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，雙通道(dao)(dao)同(tong)(tong)(tong)步采(cai)(cai)(cai)樣(yang)16bitADC，AD7380合(he)用(yong)(yong)于(yu)(yu)各(ge)類(lei)空(kong)(kong)間(jian)約(yue)束(shu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)，其(qi)簡化的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)AFE跟(gen)(gen)(gen)(gen)(gen)(gen)數(shu)字后端容(rong)易集成(cheng)。AD7380屬于(yu)(yu)逐次迫近型(xing)(xing)(xing)(xing)ADC，除雙通道(dao)(dao)同(tong)(tong)(tong)步采(cai)(cai)(cai)樣(yang)，高(gao)(gao)(gao)速(su)(su)(su)跟(gen)(gen)(gen)(gen)(gen)(gen)低(di)(di)(di)(di)(di)(di)(di)(di)功(gong)(gong)(gong)耗也(ye)(ye)是(shi)(shi)必需(xu)具(ju)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)能(neng)(neng)(neng)。高(gao)(gao)(gao)速(su)(su)(su)跟(gen)(gen)(gen)(gen)(gen)(gen)低(di)(di)(di)(di)(di)(di)(di)(di)功(gong)(gong)(gong)耗可(ke)(ke)以(yi)道(dao)(dao)是(shi)(shi)ADI旗(qi)下一(yi)(yi)切ADC芯片皆具(ju)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)劣勢(shi)面，究竟(jing)結(jie)(jie)果(guo)ADI作為(wei)(wei)(wei)穩(wen)坐ADC市場頭把交(jiao)椅的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)廠(chang)商確定是(shi)(shi)有(you)其(qi)獨到之(zhi)處(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。AD7380的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)據吞(tun)吐(tu)(tu)速(su)(su)(su)度(du)(du)最(zui)高(gao)(gao)(gao)可(ke)(ke)達4MSPS，模(mo)(mo)(mo)(mo)擬(ni)輸(shu)入類(lei)型(xing)(xing)(xing)(xing)為(wei)(wei)(wei)差分(fen)(fen)，吸收(shou)(shou)寬共模(mo)(mo)(mo)(mo)輸(shu)入電(dian)壓，正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)CS降(jiang)(jiang)低(di)(di)(di)(di)(di)(di)(di)(di)沿(yan)停止采(cai)(cai)(cai)樣(yang)跟(gen)(gen)(gen)(gen)(gen)(gen)轉(zhuan)(zhuan)換(huan)(huan)。從信(xin)(xin)噪(zao)比來(lai)(lai)看，AD7380的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)SNR典型(xing)(xing)(xing)(xing)值可(ke)(ke)以(yi)到92.5dB，若是(shi)(shi)采(cai)(cai)(cai)取(qu)×16OSR，SNR可(ke)(ke)到101dB。明顯，這(zhe)(zhe)個(ge)級(ji)別(bie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)SNR數(shu)值充足讓人(ren)(ren)(ren)(ren)(ren)定心，沒(mei)必要憂郁該(gai)ADC內稠(chou)濁(zhuo)正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)旌(jing)旗(qi)燈號(hao)(hao)里的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)噪(zao)聲(sheng)。同(tong)(tong)(tong)時，AD7380內集成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)片內過(guo)(guo)采(cai)(cai)(cai)樣(yang)模(mo)(mo)(mo)(mo)塊能(neng)(neng)(neng)改良靜(jing)態規模(mo)(mo)(mo)(mo)并(bing)正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)更(geng)低(di)(di)(di)(di)(di)(di)(di)(di)帶(dai)寬降(jiang)(jiang)低(di)(di)(di)(di)(di)(di)(di)(di)低(di)(di)(di)(di)(di)(di)(di)(di)噪(zao)聲(sheng)，借(jie)能(neng)(neng)(neng)降(jiang)(jiang)低(di)(di)(di)(di)(di)(di)(di)(di)SCLK速(su)(su)(su)率(lv)(lv)要求(qiu)。為(wei)(wei)(wei)了(le)防備器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)件(jian)受滋擾(rao)不(bu)(bu)(bu)克不(bu)(bu)(bu)及到達16bit分(fen)(fen)辨(bian)(bian)率(lv)(lv)，AD7380中(zhong)(zhong)(zhong)借(jie)增(zeng)長了(le)分(fen)(fen)辨(bian)(bian)率(lv)(lv)加強功(gong)(gong)(gong)用(yong)(yong)。此(ci)外此(ci)中(zhong)(zhong)(zhong)參加的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)小(xiao)(xiao)采(cai)(cai)(cai)樣(yang)電(dian)容(rong)，可(ke)(ke)以(yi)降(jiang)(jiang)低(di)(di)(di)(di)(di)(di)(di)(di)放大器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)驅動(dong)承擔。AD7380的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)換(huan)(huan)進程跟(gen)(gen)(gen)(gen)(gen)(gen)數(shu)據收(shou)(shou)羅(luo)進程均采(cai)(cai)(cai)取(qu)尺(chi)度(du)(du)節(jie)制(zhi)輸(shu)入，可(ke)(ke)與微處(chu)(chu)(chu)理器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)或數(shu)字信(xin)(xin)號(hao)(hao)處(chu)(chu)(chu)理器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)輕松接(jie)口(kou)。正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)封裝(zhuang)上(shang)(shang)(shang)(shang)則采(cai)(cai)(cai)取(qu)了(le)16引腳(jiao)(jiao)LFCSP封裝(zhuang)，3mm×3mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)小(xiao)(xiao)尺(chi)寸(cun)可(ke)(ke)以(yi)順應各(ge)類(lei)對空(kong)(kong)間(jian)有(you)約(yue)束(shu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)。這(zhe)(zhe)里不(bu)(bu)(bu)能(neng)(neng)(neng)不(bu)(bu)(bu)提一(yi)(yi)款(kuan)AD7380-4型(xing)(xing)(xing)(xing)號(hao)(hao)，是(shi)(shi)ADI預宣布的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)款(kuan)高(gao)(gao)(gao)性(xing)(xing)能(neng)(neng)(neng)ADC，其(qi)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)能(neng)(neng)(neng)跟(gen)(gen)(gen)(gen)(gen)(gen)AD7380比擬(ni)稍有(you)分(fen)(fen)歧(qi)。AD7380-4一(yi)(yi)樣(yang)是(shi)(shi)16bitADC系列，但不(bu)(bu)(bu)同(tong)(tong)(tong)于(yu)(yu)AD7380的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)它是(shi)(shi)四路同(tong)(tong)(tong)步采(cai)(cai)(cai)樣(yang)，吞(tun)吐(tu)(tu)速(su)(su)(su)度(du)(du)仍然4MSPS。這(zhe)(zhe)個(ge)系列的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)SNR為(wei)(wei)(wei)91dB，一(yi)(yi)樣(yang)集成(cheng)了(le)片內過(guo)(guo)采(cai)(cai)(cai)樣(yang)模(mo)(mo)(mo)(mo)塊，改良靜(jing)態規模(mo)(mo)(mo)(mo)并(bing)正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)更(geng)低(di)(di)(di)(di)(di)(di)(di)(di)帶(dai)寬降(jiang)(jiang)低(di)(di)(di)(di)(di)(di)(di)(di)低(di)(di)(di)(di)(di)(di)(di)(di)噪(zao)聲(sheng)后SNR為(wei)(wei)(wei)98.6dB。分(fen)(fen)歧(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)，AD7380-4的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)過(guo)(guo)采(cai)(cai)(cai)樣(yang)模(mo)(mo)(mo)(mo)塊可(ke)(ke)以(yi)將(jiang)分(fen)(fen)辨(bian)(bian)率(lv)(lv)進步最(zui)多兩(liang)位(wei)(wei)。AD7380-4轉(zhuan)(zhuan)換(huan)(huan)進程跟(gen)(gen)(gen)(gen)(gen)(gen)數(shu)據收(shou)(shou)羅(luo)均為(wei)(wei)(wei)尺(chi)度(du)(du)節(jie)制(zhi)輸(shu)入，轉(zhuan)(zhuan)換(huan)(huan)成(cheng)果(guo)可(ke)(ke)以(yi)經(jing)由(you)過(guo)(guo)程四線(xian)形(xing)(xing)式(shi)同(tong)(tong)(tong)時輸(shu)出以(yi)取(qu)得更(geng)快的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)吞(tun)吐(tu)(tu)量(liang)，或許(xu)正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)容(rong)許(xu)較低(di)(di)(di)(di)(di)(di)(di)(di)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)吞(tun)吐(tu)(tu)量(liang)時經(jing)由(you)過(guo)(guo)程單(dan)線(xian)串行形(xing)(xing)式(shi)輸(shu)出。機(ji)(ji)(ji)(ji)(ji)(ji)(ji)能(neng)(neng)(neng)上(shang)(shang)(shang)(shang)比AD7380略有(you)晉升，尺(chi)寸(cun)上(shang)(shang)(shang)(shang)果(guo)采(cai)(cai)(cai)取(qu)了(le)24引腳(jiao)(jiao)LFCSP以(yi)是(shi)(shi)會稍年夜一(yi)(yi)些。正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)使(shi)(shi)用(yong)(yong)上(shang)(shang)(shang)(shang)，這(zhe)(zhe)類(lei)散(san)(san)多種(zhong)功(gong)(gong)(gong)用(yong)(yong)于(yu)(yu)一(yi)(yi)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)速(su)(su)(su)小(xiao)(xiao)尺(chi)寸(cun)ADC無疑是(shi)(shi)很(hen)受機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)廠(chang)商青眼(yan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，特(te)別(bie)是(shi)(shi)正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)計劃上(shang)(shang)(shang)(shang)。TI正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)電(dian)容(rong)式(shi)電(dian)感(gan)(gan)(gan)式(shi)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、LVDT地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、光(guang)學ToF地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)和(he)超(chao)聲(sheng)波(bo)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上(shang)(shang)(shang)(shang)，TI的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)Δ-ΣADC使(shi)(shi)用(yong)(yong)得也(ye)(ye)相稱普遍(bian)，此(ci)中(zhong)(zhong)(zhong)ADS1220更(geng)是(shi)(shi)這(zhe)(zhe)些地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)常(chang)(chang)客(ke)。ADS1220作為(wei)(wei)(wei)一(yi)(yi)款(kuan)存在(zai)(zai)(zai)(zai)(zai)PGA、VREF、IDAC跟(gen)(gen)(gen)(gen)(gen)(gen)SPI接(jie)口(kou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)24bitADC，其(qi)集成(cheng)性(xing)(xing)之(zhi)高(gao)(gao)(gao)已(yi)可(ke)(ke)見(jian)一(yi)(yi)斑。集成(cheng)2.048V基(ji)準(zhun)(zhun)電(dian)壓漂移僅為(wei)(wei)(wei)5ppm/℃；集成(cheng)振蕩器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)擁(yong)有(you)2%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)精(jing)準(zhun)(zhun)度(du)(du)；集成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溫(wen)度(du)(du)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)精(jing)度(du)(du)0.5℃。多種(zhong)特(te)性(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)集成(cheng)可(ke)(ke)能(neng)(neng)(neng)明顯降(jiang)(jiang)低(di)(di)(di)(di)(di)(di)(di)(di)體系本錢，借(jie)能(neng)(neng)(neng)削減小(xiao)(xiao)型(xing)(xing)(xing)(xing)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)旌(jing)旗(qi)燈號(hao)(hao)丈量(liang)使(shi)(shi)用(yong)(yong)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)組件(jian)數(shu)目。ADS1220可(ke)(ke)能(neng)(neng)(neng)以(yi)高(gao)(gao)(gao)達2kSPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)采(cai)(cai)(cai)樣(yang)數(shu)據速(su)(su)(su)度(du)(du)停止收(shou)(shou)羅(luo)與轉(zhuan)(zhuan)換(huan)(huan)，而且可(ke)(ke)能(neng)(neng)(neng)正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)單(dan)周期內不(bu)(bu)(bu)變。針對噪(zao)聲(sheng)情況中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)業(ye)使(shi)(shi)用(yong)(yong)，當采(cai)(cai)(cai)樣(yang)頻次為(wei)(wei)(wei)20SPS時，數(shu)字濾波(bo)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)可(ke)(ke)同(tong)(tong)(tong)時供給50Hz跟(gen)(gen)(gen)(gen)(gen)(gen)60Hz抑止。該(gai)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)件(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)功(gong)(gong)(gong)耗極低(di)(di)(di)(di)(di)(di)(di)(di)，正(zheng)(zheng)(zheng)(zheng)(zheng)在(zai)(zai)(zai)(zai)(zai)禁用(yong)(yong)PGA后的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)占空(kong)(kong)比形(xing)(xing)式(shi)下僅有(you)120μA。而該(gai)PGA能(neng)(neng)(neng)供給最(zui)高(gao)(gao)(gao)128V/V的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)增(zeng)益(yi)，是(shi)(shi)以(yi)關(guan)(guan)于(yu)(yu)小(xiao)(xiao)型(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)來(lai)(lai)講(jiang)(jiang)，低(di)(di)(di)(di)(di)(di)(di)(di)功(gong)(gong)(gong)耗低(di)(di)(di)(di)(di)(di)(di)(di)噪(zao)聲(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)ADS1220無疑是(shi)(shi)很(hen)適配(pei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)取(qu)舍。小(xiao)(xiao)結(jie)(jie)從ADI跟(gen)(gen)(gen)(gen)(gen)(gen)TI關(guan)(guan)于(yu)(yu)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)推出的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)ADC來(lai)(lai)看，空(kong)(kong)間(jian)受限光(guang)學編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)須(xu)要小(xiao)(xiao)尺(chi)寸(cun)高(gao)(gao)(gao)分(fen)(fen)辨(bian)(bian)率(lv)(lv)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)ADC去供給高(gao)(gao)(gao)精(jing)度(du)(du)信(xin)(xin)號(hao)(hao)處(chu)(chu)(chu)理跟(gen)(gen)(gen)(gen)(gen)(gen)靠得住的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)通訊。而關(guan)(guan)于(yu)(yu)大部分(fen)(fen)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)人(ren)(ren)(ren)(ren)(ren)地(di)(di)(di)位(wei)(wei)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)來(lai)(lai)講(jiang)(jiang)，低(di)(di)(di)(di)(di)(di)(di)(di)功(gong)(gong)(gong)耗跟(gen)(gen)(gen)(gen)(gen)(gen)下集成(cheng)性(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)ADC系列依然是(shi)(shi)最(zui)早思量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)取(qu)舍。
垃圾分類分揀機器人簡介分揀機器人哪里有分揀機器人撿垃圾智能分揀機器人效率北京分揀機器人分揀機器人設計說明運輸分揀機器人識別顏色小黃人自動包裹分揀機器人
