零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
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 | Maxim | |
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 | ADI | |
MAX4080 | 76V, High-Side, Current-Sense Amplifiers with Voltage Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX4080 | 76V, High-Side, Current-Sense Amplifiers with Voltage Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX4080 | 76V, High-Side, Current-Sense Amplifiers with Voltage Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX4080 | Real-Time Current Monitoring | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
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 | Maxim | ||
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 | Maxim | ||
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 | Maxim | ||
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 | Maxim |
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) |
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