| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX4070 | Bidirectional, High-Side, Current-Sense Amplifiers with Reference General Description The MAX4069–MAX4072 low-cost, bidirectional, high-side, current-sense amplifiers are ideal for monitoring battery charge and discharge currents in notebooks, cell phones, and other portable equipment. They feature up to 24V input common-mode voltage range, low 100μA supply cur 文件:472.41 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | |
MAX4070 | Bidirectional, High-Side, Current-Sense Amplifiers with Reference 文件:381.64 Kbytes 頁(yè)數(shù):18 Pages | MAXIM 美信 | MAXIM | |
MAX4070 | 雙向、高邊、電流檢測(cè)放大器,內(nèi)置電壓基準(zhǔn) MAX4069–MAX4072是一組低價(jià)格的雙向、高側(cè)、電流檢測(cè)放大器,非常適合于筆記本電腦、蜂窩式電話及其它便攜式設(shè)備中電池充、放電電流的檢測(cè)。共模輸入電壓可高達(dá)24V,供電電流低于100μA (關(guān)斷狀態(tài)電流降至10μA),總的輸出誤差小于1.5%。共模輸入范圍極寬,從1.35V至24V,且與電源電壓無(wú)關(guān),這樣即使測(cè)量一組已深度放電的電池時(shí),也能保證精確的檢流反饋。\n\n 為了增加設(shè)計(jì)的靈活性,采用外接的檢流電阻,并且還可通過(guò)一個(gè)引腳選擇50V/V或100V/V的增益。通過(guò)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。MAX4070含有一個(gè)內(nèi)置的 ? 雙向、緊湊型電流檢測(cè)方案\n? 總輸出誤差小于1.5%\n? 兩檔增益可選:50V/V或100V/V\n? 1.35V至24V共模輸入范圍,且與電源電壓無(wú)關(guān)\n? 2.7V至24V單電源供電\n? 內(nèi)部精密基準(zhǔn)\n? 可調(diào)基準(zhǔn)(MAX4069)\n? 2.50V基準(zhǔn)(MAX4070)\n? 1.50V基準(zhǔn)(MAX4071)\n\n\n? 供電電流僅需100μA\n? 關(guān)斷狀態(tài)下電流僅為10μA\n? 提供節(jié)省空間的封裝\n? 8引腳薄型QFN封裝(MAX4070/MAX4071/MAX4072)\n? 8引腳μMAX封裝(MAX4070/MAX4071/MAX4072)\n? 10; | ADI 亞德諾 | ADI | |
Bidirectional, High-Side, Current-Sense Amplifiers with Reference General Description The MAX4069–MAX4072 low-cost, bidirectional, high-side, current-sense amplifiers are ideal for monitoring battery charge and discharge currents in notebooks, cell phones, and other portable equipment. They feature up to 24V input common-mode voltage range, low 100μA supply cur 文件:472.41 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
Bidirectional, High-Side, Current-Sense Amplifiers with Reference General Description The MAX4069–MAX4072 low-cost, bidirectional, high-side, current-sense amplifiers are ideal for monitoring battery charge and discharge currents in notebooks, cell phones, and other portable equipment. They feature up to 24V input common-mode voltage range, low 100μA supply cur 文件:472.41 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
Bidirectional, High-Side, Current-Sense Amplifiers with Reference 文件:381.64 Kbytes 頁(yè)數(shù):18 Pages | MAXIM 美信 | MAXIM | ||
Bidirectional, High-Side, Current-Sense Amplifiers with Reference 文件:2.16213 Mbytes 頁(yè)數(shù):14 Pages | MAXIM 美信 | MAXIM | ||
Bidirectional, High-Side, Current-Sense Amplifiers with Reference 文件:381.64 Kbytes 頁(yè)數(shù):18 Pages | MAXIM 美信 | MAXIM | ||
Bidirectional, High-Side, Current-Sense Amplifiers with Reference 文件:2.16213 Mbytes 頁(yè)數(shù):14 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VOS @25°C (max)(μV):
250
- Output Format:
Voltage
- CMVR (min)(V):
1.35
- CMVR (max)(V):
24
- VCC (min)(V):
3.6
- VCC (max)(V):
24
- ICC (typ)(μA):
120
- Bi-Dir. Curr. Sense:
Yes
- Gain:
100 V/V
- Gain Accuracy @25°C (max)(%):
1
- BW (@ -3dB)(kHz):
40
- # Comparators:
0
- Reference:
2.5V
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TDFN/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- Budgetary Price (See Notes):
$1.23 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Micro-MAX, Thin Shrink Small-O |
5500 |
雙向、高邊、電流檢測(cè)放大器,內(nèi)置電壓基準(zhǔn) |
詢價(jià) | ||
MAX |
MSOP-8 |
1000 |
原裝長(zhǎng)期供貨! |
詢價(jià) | |||
MAXIM |
17+ |
MOP8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2016+ |
MSOP-8 |
15000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
MAX |
24+ |
uMAX |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
MAXIM |
22+ |
MSOP-8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Maxim |
23+ |
8-MSOP |
9376 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MAXIM |
25+23+ |
MSOP8 |
29212 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
Maxim |
20+ |
MSOP |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
maxim |
20+ |
TSSOP/24 |
20000 |
全新原裝 |
詢價(jià) |
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