首页>MAX9938HEUK>规格书详情
MAX9938HEUK中文资料PDF规格书
MAX9938HEUK规格书详情
General Description
The MAX9938 high-side current-sense amplifier offers precision accuracy specifications of VOS less than 500μV (max) and gain error less than 0.5 (max). Quiescent supply current is an ultra-low 1μA. The MAX9938 fits in a tiny, 1mm x 1mm UCSP™ package size or a 5-pin SOT23 package, making the part ideal for applications in notebook computers, cell phones, PDAs, and all battery-operated portable devices where accuracy, low quiescent current, and small size are critical.
Features
♦ Ultra-Low Supply Current of 1µA (max)
♦ Low 500µV (max) Input Offset Voltage
♦ Low < 0.5 (max) Gain Error
♦ Input Common Mode: +1.6V to +28V
♦ Voltage Output
♦ Four Gain Versions Available
25V/V (MAX9938T)
50V/V (MAX9938F)
100V/V (MAX9938H)
200V/V (MAX9938W)
♦ Tiny 1mm x 1mm x 0.6mm, 4-Bump UCSP, 5-Pin SOT23, or 2mm x 2mm x 0.8mm, 6-Pin µDFN Packages
Applications
Cell Phones
PDAs
Power Management Systems
Portable/Battery-Powered Systems
Notebook Computers
产品属性
- 型号:
MAX9938HEUK
- 功能描述:
电流灵敏放大器 1uA Bump Precision Current 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(美信) |
23+ |
SOT235 |
6000 |
询价 | |||
ADI |
21+ |
SOT23-5 |
1000 |
仓库现货,终端可送样品 |
询价 | ||
MAXIM/美信 |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM |
23+ |
SOT-23-5 |
7750 |
全新原装优势 |
询价 | ||
MAXIM/美信 |
22+ |
SOT23-5 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MAXIM |
新批次 |
SOT23-5 |
4326 |
询价 | |||
MAXIM/美信 |
22+ |
SOT23-5 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
Maxim |
23+ |
SOT-23-5 |
12700 |
买原装认准中赛美 |
询价 | ||
MAXIM/美信 |
17+ |
SOT23-5 |
2115 |
询价 |