首页>MAX4072AUA>规格书详情
MAX4072AUA中文资料PDF规格书
MAX4072AUA规格书详情
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 current (which drops to only 10µA in shutdown), and a total output error of less than 1.5. The wide 1.35V to 24V input common-mode range is independent of the supply voltage, ensuring that the current-sense feedback remains accurate even when connected to a battery pack in deep discharge.
Features
● Bidirectional, Compact, Current-Sense Solution
● Total Output Error Less than 1.5
● Selectable Gain of 50V/V or 100V/V
● Wide 1.35V to 24V Common-Mode Range
Independent of Supply Voltage
● 2.7V to 24V Single-Supply Operation
● Internal Precision Reference
• Adjustable (MAX4069)
• 2.50V (MAX4070)
• 1.50V (MAX4071)
● Low 100μA Supply Current
● 10μA Supply Current in Shutdown
● Available in Space-Saving Packages
• 8-Pin Thin QFN (MAX4070/MAX4071/MAX4072)
• 8-Pin μMAX (MAX4070/MAX4071/MAX4072)
• 10-Pin μMAX (MAX4069)
Applications
● Notebook Fuel Gauging
● Smart-Battery Packs/Chargers
● Motor Control
● Power-Management Systems
● Cell-Phone Battery-Current Monitoring
产品属性
- 型号:
MAX4072AUA
- 功能描述:
电流灵敏放大器 Bidirectional High Side Crnt-Sense Amp
- RoHS:
否
- 制造商:
Texas Instruments
- 共模抑制比(最小值):
110 dB
- 输入补偿电压:
80 uV
- 电源电压-最大:
5.5 V
- 电源电压-最小:
2.7 V
- 电源电流:
350 uA
- 最大工作温度:
+ 125 C
- 最小工作温度:
- 40 C
- 安装风格:
SMD/SMT
- 封装/箱体:
VQFN-16
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
MSOP8 |
8500 |
原装正品,现货销售 |
询价 | ||
MAX |
20+ |
SOP |
90000 |
原装正品现货/价格优势 |
询价 | ||
MAXIM |
23+ |
NA |
25060 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MAXIM/美信 |
21+ |
MSOP-8 |
50000 |
终端可免费提供样品,欢迎咨询 |
询价 | ||
MAX |
2305+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
5395 |
原装现货,当天可交货,原型号开票 |
询价 | ||
Maxim |
23+ |
8uMAX |
9000 |
原装正品,支持实单 |
询价 | ||
Maxim(美信) |
22+ |
NA |
6000 |
原厂原装现货 |
询价 | ||
MAXIM |
22+ |
SOP |
6980 |
原装现货,可开13%税票 |
询价 | ||
只做原装 |
21+ |
MSOP-8 |
36520 |
一级代理/放心采购 |
询价 |