Datasheet Texas Instruments INA226AIDGST — 数据表
| 制造商 | Texas Instruments |
| 系列 | INA226 |
| 零件号 | INA226AIDGST |
具有警报10-VSSOP的36V双向，超高精度，低侧/高侧I2C输出电流/功率监控器-40至125
数据表
INA226 High-Side or Low-Side Measurement, Bi-Directional Current and Power Monitor with I2C Compatible Interface datasheet
PDF, 1.1 Mb, 修订版: A, 档案已发布: Sep 19, 2014
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 | 10 |
| Package Type | DGS |
| Industry STD Term | VSSOP |
| JEDEC Code | S-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | 0.5 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Bandwidth | 3.5 kHz |
| CMRR(Min) | 126 dB |
| Common Mode Voltage(Max) | 36 V |
| Digital Interface | I2C |
| Features | Alert Function,Bi-directional,I2C,Low-side Capable |
| Gain | 1 V/V |
| Gain Error | 0.1 % |
| Gain Error Drift(Max) | 50 ppm/В°C |
| Input Offset (+/-)(Max) | 10 uV |
| Input Offset Drift (+/-)(Max) | 0.02 uV/C |
| Input Offset Drift (+/-)(Typ) | 0.02 uV/C |
| Iq(Max) | 0.42 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rating | Catalog |
| 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: INA226EVM
INA226 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: IMETER-BOOST
Compact; Low Power; Wireless Voltage/Current Monitor Reference Design for SimpleLink Wi-Fi
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: EVMX777BG-01-00-00
J6Entry; RSP and TDA2E-17 CPU Board Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TMDXEVM388
DM388 DaVinci Digital Media Processor Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS23523EVM-863
TPS23523 Evaluation Module for High Powered Negative Voltage Applications
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: EVMK2G
66AK2Gx (K2G) Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: EVMK2GXS
66AK2Gx (K2G) 1GHz High-Secure Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: EVMK2GX
66AK2Gx 1GHz Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: EVMX777G-01-20-00
J6Entry/RSP Infotainment (CPU+Display+JAMR3) Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- System telemetry: What why and how?PDF, 114 Kb, 档案已发布: Apr 11, 2014
- Extending Common-Mode Range of Current-Sense AmplifiersPDF, 105 Kb, 档案已发布: Jul 6, 2017
- Digital Interfaces for Current Sensing DevicesPDF, 66 Kb, 档案已发布: Jun 30, 2017
- Energy and Power Monitoring with Digital Current SensorsPDF, 90 Kb, 档案已发布: May 25, 2017
- 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
- Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)PDF, 143 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: INA226 (2)
- INA226AIDGSR INA226AIDGST
制造商分类
- Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Power / Current Monitors