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MAX4080

76V, High-Side, Current-Sense Amplifiers with Voltage Output

GeneralDescription TheMAX4080/MAX4081arehigh-side,current-senseamplifierswithaninputvoltagerangethatextendsfrom 4.5Vto76Vmakingthemidealfortelecom,automotive,backplane,andothersystemswherehigh-voltagecurrentmonitoringiscritical.TheMAX4080isdesignedforuni

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4080

76V、高邊、電流檢測(cè)放大器,帶有電壓輸出; ? 共模輸入電壓范圍寬,4.5V至76V\n? 雙向或單向ISENSE\n? 價(jià)格低廉、結(jié)構(gòu)緊湊的電流檢測(cè)方案\n? 三檔增益可選\n? 5V/V (MAX4080F/MAX4081F)\n? 20V/V (MAX4080T/MAX4081T)\n? 60V/V (MAX4080S/MAX4081S)\n\n\n? ±0.1%滿量程精度\n? 100μV低輸入失調(diào)電壓\n? 獨(dú)立的工作電源電壓\n? 電源電流75μA (MAX4080)\n? 用于雙向OUT的參考輸入(MAX4081)\n? 提供8引腳μMAX封裝;

MAX4080/MAX4081是兩種高側(cè)電流檢測(cè)放大器,輸入電壓范圍4.5V至76V,非常適合于電信、汽車、底板及其它需要嚴(yán)密監(jiān)視高壓電流的系統(tǒng)。MAX4080只適用于單向電流檢測(cè),而MAX4081可進(jìn)行雙向電流檢測(cè)。通過(guò)MAX4081的單一輸出引腳,便可連續(xù)監(jiān)視從充電到放電整個(gè)變化過(guò)程,無(wú)須額外的極性輸出。MAX4081還要求用一個(gè)外部基準(zhǔn)來(lái)設(shè)定零電流時(shí)的輸出電平(VSENSE = 0V)。反映充電電流大小的輸出電壓范圍在VREF與VCC之間,而反映放電電流大小的輸出電壓在VREF與GND之間。\n\n 此組芯片76V的輸入電壓范圍完全與電源電壓(VCC)和共模輸入電壓(VRS+)無(wú)關(guān),最大限度地?cái)U(kuò)大了其應(yīng)用范圍。由于高側(cè)電流檢測(cè)不干擾被測(cè)負(fù)載的地線,使得MAX4080/MAX4081廣泛適用于高電壓系統(tǒng)中。\n\n 三檔不同增益(5V/V、20V/V、60V/V,分別用后綴F,T,S表示)和用戶自選的外部檢測(cè)電阻相組合,很容易自行設(shè)定滿量程電流以及與之成正比的輸出電壓。MAX4080/MAX4081為用戶提供了一種高度集成的簡(jiǎn)單、精確和緊湊的電流檢測(cè)方案。\n\n MAX4080/MAX4081可工作于4.5V至76V單電源,僅需電源電流75μA。兩種器件均滿足汽車級(jí)工作溫度范圍(-40°C至+125°C),提供8引腳μMAX?或SO封裝。\n\n \n\n

ADIAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

MAX4080

76V, High-Side, Current-Sense Amplifiers with Voltage Output

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4080

76V, High-Side, Current-Sense Amplifiers with Voltage Output

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4080

76V, High-Side, Current-Sense Amplifiers with Voltage Output

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4080

Real-Time Current Monitoring

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4080FASA

76V, High-Side, Current-Sense Amplifiers with Voltage Output

GeneralDescription TheMAX4080/MAX4081arehigh-side,current-senseamplifierswithaninputvoltagerangethatextendsfrom 4.5Vto76Vmakingthemidealfortelecom,automotive,backplane,andothersystemswherehigh-voltagecurrentmonitoringiscritical.TheMAX4080isdesignedforuni

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4080FAUA

76V, High-Side, Current-Sense Amplifiers with Voltage Output

GeneralDescription TheMAX4080/MAX4081arehigh-side,current-senseamplifierswithaninputvoltagerangethatextendsfrom 4.5Vto76Vmakingthemidealfortelecom,automotive,backplane,andothersystemswherehigh-voltagecurrentmonitoringiscritical.TheMAX4080isdesignedforuni

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4080-MAX4081

76V, High-Side, Current-Sense Amplifiers with Voltage Output

GeneralDescription TheMAX4080/MAX4081arehigh-side,current-senseamplifierswithaninputvoltagerangethatextendsfrom 4.5Vto76Vmakingthemidealfortelecom,automotive,backplane,andothersystemswherehigh-voltagecurrentmonitoringiscritical.TheMAX4080isdesignedforuni

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4080SASA

76V, High-Side, Current-Sense Amplifiers with Voltage Output

GeneralDescription TheMAX4080/MAX4081arehigh-side,current-senseamplifierswithaninputvoltagerangethatextendsfrom 4.5Vto76Vmakingthemidealfortelecom,automotive,backplane,andothersystemswherehigh-voltagecurrentmonitoringiscritical.TheMAX4080isdesignedforuni

MaximMaxim Integrated Products

美信美信半導(dǎo)體

技術(shù)參數(shù)

  • VOS @25°C (max)(μV):

    600

  • Output Format:

    Voltage

  • CMVR (min)(V):

    4.5

  • CMVR (max)(V):

    76

  • VCC (min)(V):

    4.5

  • VCC (max)(V):

    76

  • ICC (typ)(μA):

    75

  • Bi-Dir. Curr. Sense:

    No

  • Gain:

    20 V/V

  • Gain Accuracy @25°C (max)(%):

    0.6

  • BW (@ -3dB)(kHz):

    250

  • # Comparators:

    0

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +125

  • Package/ Pins:

    SOIC (N)/8

  • Smallest Available Pckg. (max w/pins)(mm2):

    15.6

  • Budgetary Price (See Notes):

    $1.26 @1k

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
MAX
24+
2560
絕對(duì)原裝!現(xiàn)貨熱賣!
詢價(jià)
MAXIM
24+
msop-8
4652
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
詢價(jià)
MAXIM
23+
NA
25060
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價(jià)
MAXIM
1709+
SOP8
17500
普通
詢價(jià)
MAXIM/美信
23+
MSSOP
13000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
MAXIM
22+
SOP8
3000
原裝正品,支持實(shí)單
詢價(jià)
MAXIM
24+
SOP8
56800
特價(jià)現(xiàn)貨,下單送華為手機(jī).香港 日本 新加坡
詢價(jià)
MAXIM
15+
SOP8
11560
全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng)
詢價(jià)
MAXIM
13+
N.SO
3758
原裝分銷
詢價(jià)
MAX
09+
SOP-8
1265
全新原裝絕對(duì)自己公司現(xiàn)貨特價(jià)!
詢價(jià)
更多MAX4080供應(yīng)商 更新時(shí)間2025-7-29 16:27:00