Datasheet Texas Instruments INA230AIRGTR — 数据表
| 制造商 | Texas Instruments |
| 系列 | INA230 |
| 零件号 | INA230AIRGTR |
具有警报功能的28V双向，零漂移，低侧/高端，I2C输出电流/功率监控器，具有警报功能16-VQFN -40至125
数据表
Bidirectional Current/Power Monitor with I²C™ Interface datasheet
PDF, 1.1 Mb, 档案已发布: Feb 10, 2012
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 16 |
| Package Type | RGT |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | I230 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Bandwidth | 3.5 kHz |
| CMRR(Min) | 100 dB |
| Common Mode Voltage(Max) | 28 V |
| Digital Interface | I2C |
| Gain | 1 V/V |
| Gain Error | 0.5 % |
| Gain Error Drift(Max) | 50 ppm/В°C |
| Input Offset (+/-)(Max) | 50 uV |
| Input Offset Drift (+/-)(Max) | 0.1 uV/C |
| Input Offset Drift (+/-)(Typ) | 0.1 uV/C |
| Iq(Max) | 0.42 mA |
| Operating Temperature Range | -40 to 125 C |
| PSRR(Typ) | 10 uV/V |
| Package Group | VQFN |
| Package Size: mm2:W x L | 16VQFN: 9 mm2: 3 x 3(VQFN) PKG |
| Rating | Catalog |
| Special Features | Alert Function,Bi-directional,I2C,Low-side Capable |
| Specified Common Mode Voltage | 12 V |
| Specified Power Supply Voltage | 3.3 V |
| Supply Voltage(Max) | 5.5 V |
| Supply Voltage(Min) | 2.7 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: INA230EVM
INA230 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Integrating The Current Sensing Signal Path (Rev. A)PDF, 103 Kb, 修订版: A, 档案已发布: Dec 2, 2016
- Integrated Current Sensing Analog-to-Digital ConverterPDF, 88 Kb, 档案已发布: Dec 21, 2016
- Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)PDF, 110 Kb, 修订版: A, 档案已发布: Dec 2, 2016
- Discrete Current Sensing Versus Integrated Current Sensing FunctionPDF, 108 Kb, 档案已发布: Apr 4, 2017
- Low-Side Current Sense Circuit IntegrationPDF, 176 Kb, 档案已发布: Mar 30, 2017
- Precision Low-Side Current Measurement (Rev. B)PDF, 91 Kb, 修订版: B, 档案已发布: Mar 6, 2019
- Understanding the I2C BusPDF, 124 Kb, 档案已发布: Jun 30, 2015
模型线
系列: INA230 (2)
- INA230AIRGTR INA230AIRGTT
制造商分类
- Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Power / Current Monitors