| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX9929F | -0.1V to 28V Input Range, Micropower Uni-/Bidirectional, Current-Sense Amplifiers 文件:261.66 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | |
-0.1V to 28V Input Range, Micropower, Uni-/Bidirectional, Current-Sense Amplifiers General Description The MAX9928/MAX9929 low-cost, uni-/bidirectional, high-side, current-sense amplifiers are ideal for monitoring battery charge and discharge currents in notebooks, cell phones, and other portable equipment. These devices feature a wide -0.1V to +28V input common-mode voltage 文件:253.5 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | ||
-0.1V to 28V Input Range, Micropower, Uni-/Bidirectional, Current-Sense Amplifiers General Description The MAX9928/MAX9929 low-cost, uni-/bidirectional, high-side, current-sense amplifiers are ideal for monitoring battery charge and discharge currents in notebooks, cell phones, and other portable equipment. These devices feature a wide -0.1V to +28V input common-mode voltage 文件:253.5 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | ||
-0.1V to 28V Input Range, Micropower, Uni-/Bidirectional, Current-Sense Amplifiers 文件:1.4754 Mbytes 页数:13 Pages | Maxim 美信 | Maxim | ||
-0.1V to 28V Input Range, Micropower Uni-/Bidirectional, Current-Sense Amplifiers 文件:261.66 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | ||
-0.1V to 28V Input Range, Micropower Uni-/Bidirectional, Current-Sense Amplifiers 文件:261.66 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | ||
-0.1V to 28V Input Range, Micropower, Uni-/Bidirectional, Current-Sense Amplifiers 文件:1.4754 Mbytes 页数:13 Pages | Maxim 美信 | Maxim | ||
MAX9929F | -0.1V至+28V输入范围、微功耗、单/双向电流检测放大器 MAX9928F/MAX9929F是低成本、单/双向、高边电流检测放大器,可理想用于笔记本电脑、手机及其它便携设备的电池充、放电电流检测。这些器件具有较宽的输入共模电压范围(-0.1V至+28V),20µA低电源电流,VOS小于0.4mV,增益精度优于1.0%。输入共模范围与电源电压无关,可确保电源对地短路时电流检测信息仍然准确。\nMAX9928F电流输出分别提供5µA/mV跨导。利用一个外部电阻可将输出电流转换电压,支持可调增益,使输入检测电压与ADC最大输入摆幅匹配。MAX9929F的电压输出集成了10kΩ输出电阻,分别具有50V/V固定电压增益。\n数字SIGN输出用来指示电流 ·较宽的输入共模电压范围(-0.1V至+28V),与电源电压无关\n·2.5V至5.5V工作电压范围 \n·20µA静态电源电流 \n·0.4mV (最大值)输入失调电压 \n·增益精度高于1% (最大值)\n·SIGN输出用来指示电流流向\n·提供跨导和增益两种版本 \n·5µA/mV (MAX9928F) \n·50V/V (MAX9929F) \n·与UCSP封装的MAX4372引脚兼容 \n·采用超小尺寸3 x 2 UCSP (1mm x 1.5mm)及8引脚µMAX封装; | ADI 亚德诺 | ADI |
技术参数
- VOS @25°C (max)(µV):
400
- Output Format:
Voltage
- CMVR (min)(V):
-0.1
- CMVR (max)(V):
28
- VCC (min)(V):
2.5
- VCC (max)(V):
5.5
- ICC (typ)(µA):
20
- Bi-Dir. Curr. Sense:
Yes
- Gain:
50 V/V
- Gain Accuracy @25°C (max)(%):
1
- BW (@ -3dB)(kHz):
125
- # Comparators:
0
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
UCSP (B)/6
- Smallest Available Pckg. (max w/pins)(mm2):
1.6
- Budgetary Price (See Notes):
$0.99 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+ |
MSOP8 |
500 |
品牌一级代理,新加坡香港上百万现货,欢迎查询! |
询价 | ||
MAXIM |
13+ |
uMAX |
3758 |
原装分销 |
询价 | ||
MAXIM |
2016+ |
MSOP8 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
24+ |
MSOP8 |
5000 |
全现原装公司现货 |
询价 | ||
MAXIM |
1708+ |
SOP |
7500 |
只做原装进口,假一罚十 |
询价 | ||
MAX |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
MAXIM |
23+ |
MSOP8 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAXIM |
25+23+ |
MSOP8 |
27330 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAX |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAXIM/美信 |
24+ |
7000 |
大批量供应优势库存热卖 |
询价 |
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