MAX9923中文资料美信数据手册PDF规格书
MAX9923规格书详情
General Description
The MAX9922/MAX9923 ultra-precision, high-side current-sense amplifiers feature ultra-low offset voltage (VOS) of 25µV (max) and laser-trimmed gain accuracy better than 0.5. The combination of low VOS and high-gain accuracy allows precise current measurements even at very small sense voltages.
Features
♦ Ultra-Precision VOS Over Temperature
MAX9922: ±10µV (max)
MAX9923T: ±25µV (max)
MAX9923H: ±20µV (max)
MAX9923F: ±10µV (max)
♦ ±0.5 (max) Full-Scale Gain Accuracy
♦ Bidirectional or Unidirectional ISENSE
♦ Multiple Gains Available
Adjustable (MAX9922)
+25V/V (MAX9923T)
+100V/V (MAX9923H)
+250V/V (MAX9923F)
♦ 1.9V to 28V Input Common-Mode Voltage, Independent of VDD
♦ Supply Voltage: +2.85V to +5.5V
♦ 700µA Supply Current, 1µA Shutdown Current
♦ Extended Temperature Range (-40°C to +85°C)
♦ Available in Space-Saving 10-Pin µMAX
Applications
Notebook/Desktop Power Management
Handheld Li+ Battery Current Monitoring
Precision Current Sources
产品属性
- 型号：
MAX9923
- 功能描述：
电流灵敏放大器 Current-Sense Amplifier
- 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 |
24+ |
MSOP-10 |
6850 |
郑重承诺只做原装进口现货 |
询价 | ||
Maxim Integrated |
24+ |
MSOP10 |
12800 |
强势渠道订货 7-10天 |
询价 | ||
MAXIM/美信 |
24+ |
MSOP-10 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
Maxim |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Maxim Integrated |
24+ |
10-uMAX |
53200 |
一级代理/放心采购 |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM |
24+ |
TSSOP8 |
95 |
只做原装进口!正品支持实单! |
询价 | ||
MAXIM/美信 |
23+ |
MSOP-10 |
50000 |
全新原装正品现货,支持订货 |
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/美信 |
22+ |
MSOP-10 |
18000 |
只做全新原装,支持BOM配单,假一罚十 |
询价 |
