Datasheet Texas Instruments INA226-Q1 — 数据表
| 制造商 | Texas Instruments |
| 系列 | INA226-Q1 |
具有警报功能的汽车类，36V，超高精度，低侧/高端，I2C输出电流/功率监控器
数据表
INA226-Q1 Automotive Grade, 36-V, Bi-Directional, Zero-Drift, High Accuracy, Low- or High-Side, I2C Compatible Current/Power Monitor with Programmable Over-Current Alert datasheet
PDF, 1.1 Mb, 档案已发布: Jul 23, 2015
从文件中提取
状态
| INA226AQDGSRQ1 | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| INA226AQDGSRQ1 | |
|---|---|
| N | 1 |
| Pin | 10 |
| Package Type | DGS |
| Industry STD Term | VSSOP |
| JEDEC Code | S-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 226Q |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Parameters / Models | INA226AQDGSRQ1 |
|---|---|
| Bandwidth, kHz | 3.5 |
| CMRR(Min), dB | 126 |
| Common Mode Voltage(Max), V | 36 |
| Digital Interface | I2C |
| Gain, V/V | 1 |
| Gain Error, % | 0.1 |
| Gain Error Drift(Max), ppm/В°C | 50 |
| Input Offset (+/-)(Max), uV | 10 |
| Input Offset Drift (+/-)(Max), uV/C | 0.02 |
| Input Offset Drift (+/-)(Typ), uV/C | 0.02 |
| Iq(Max), mA | 0.42 |
| Operating Temperature Range, C | -40 to 125 |
| PSRR(Typ), uV/V | 2.5 |
| Package Group | VSSOP |
| Package Size: mm2:W x L, PKG | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| Rating | Automotive |
| Special Features | Alert Function,Bi-directional,I2C,Low-side Capable |
| Specified Common Mode Voltage, V | 12 |
| Specified Power Supply Voltage, V | 3.3 |
| Supply Voltage(Max), V | 5.5 |
| Supply Voltage(Min), V | 2.7 |
生态计划
| INA226AQDGSRQ1 | |
|---|---|
| RoHS | Compliant |
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
- 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
- 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-Q1 (1)
制造商分类
- Semiconductors> Amplifiers> Current Sense Amplifiers> Current Sense Power / Current Monitors