| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX9919 | -20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers General Description The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +75V. These amplifiers are well suited for current moni toring of inductive loads such as motors and solenoids, where common-mo 文件：2.16922 Mbytes 頁數(shù)：17 Pages | MAXIM 美信 | MAXIM | |
MAX9919 | Fully Assembled and Tested 文件：107.22 Kbytes 頁數(shù)：7 Pages | MAXIM 美信 | MAXIM | |
MAX9919 | -20V至+75V輸入范圍、高精度單/雙向電流檢測放大器 MAX9918/MAX9919/MAX9920為單電源、高精度檢流放大器，具有高輸入共模范圍，可擴展至-20V至+75V。這幾款放大器非常適合用于電機和螺線管等感性負載的電流監(jiān)測，在此類應(yīng)用中，電感電壓反沖、電池反接或瞬態(tài)電壓會導(dǎo)致產(chǎn)生負的共模電壓。\n\n MAX9918/MAX9920通過外部電阻分壓網(wǎng)絡(luò)調(diào)節(jié)增益設(shè)置，MAX9919具有45V/V (MAX9919F)和90V/V (MAX9919N)的固定增益。VREFIN = GND時，MAX9918/MAX9919/MAX9920工作在單向放大器配置；VREFIN = VCC/2時，工作在雙向放大器配置。MAX9920在輸入 ? 降低高電感反沖電壓的保護性箝位\n? 支持較寬范圍的高精度交流和直流電流檢測應(yīng)用\n? 0.6% (最大值)增益誤差 \n? -3dB帶寬為120kHz(MAX9919N) \n? 滿擺幅輸出\n? 節(jié)省電路板面積 \n? 單電源供電(4.5V至5.5V)\n? AEC-Q100認證(僅限MAX9918ASA/V+、MAX9919FASA/V+、MAX9919NASA/V+、MAX9920ASA/V+); | ADI 亞德諾 | ADI | |
-20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers General Description The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +75V. These amplifiers are well suited for current moni toring of inductive loads such as motors and solenoids, where common-mo 文件：2.16922 Mbytes 頁數(shù)：17 Pages | MAXIM 美信 | MAXIM | ||
-20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers General Description The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +75V. These amplifiers are well suited for current moni toring of inductive loads such as motors and solenoids, where common-mo 文件：2.16922 Mbytes 頁數(shù)：17 Pages | MAXIM 美信 | MAXIM | ||
-20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers 文件：2.39832 Mbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | ||
-20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers 文件：2.64202 Mbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | ||
-20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers 文件：1.32653 Mbytes 頁數(shù)：19 Pages | MAXIM 美信 | MAXIM | ||
-20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers 文件：1.32653 Mbytes 頁數(shù)：19 Pages | MAXIM 美信 | MAXIM | ||
-20V to 75V Input Range, Precision Uni-/Bidirectional, Current-Sense Amplifiers 文件：2.75022 Mbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VOS @25°C (max)(μV)：
400
- Output Format：
Voltage
- CMVR (min)(V)：
-20.0
- CMVR (max)(V)：
75
- VCC (min)(V)：
4.5
- VCC (max)(V)：
5.5
- ICC (typ)(μA)：
1000
- Bi-Dir. Curr. Sense：
Yes
- Gain：
45 V/V
- Gain Accuracy @25°C (max)(%)：
0.45
- BW (@ -3dB)(kHz)：
120
- # Comparators：
0
- RoHS Available：
Yes
- Industry Qualified：
Automotive - AECQ100
- Oper. Temp.(°C)：
-40 to +125
- Package/ Pins：
SOIC (N)/8
- Smallest Available Pckg. (max w/pins)(mm2)：
30.9
- Budgetary Price (See Notes)：
$1.16 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
SOP8 |
6698 |
詢價 | ||||
ADI |
25+ |
8-SOIC_N-150_MIL |
5500 |
-20V至+75V輸入范圍、高精度單/雙向電流檢測放大器 |
詢價 | ||
MAXIM |
13+ |
N.SO |
3738 |
原裝分銷 |
詢價 | ||
MAXIM |
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
25+23+ |
SOP8 |
25570 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
24+ |
SOP-8 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價 | |||
MAXIM |
20+ |
SOP8 |
11520 |
特價全新原裝公司現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
24+ |
8-SOIC-EP |
53200 |
一級代理/放心采購 |
詢價 | ||
Maxim |
1931+ |
N/A |
5707 |
加我qq或微信，了解更多詳細信息,體驗一站式購物 |
詢價 | ||
MAXIM(美信) |
2447 |
SOIC-8-EP |
315000 |
100個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 |
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