Datasheet Texas Instruments INA240A3QPWRQ1 — 数据表
| 制造商 | Texas Instruments |
| 系列 | INA240-Q1 |
| 零件号 | INA240A3QPWRQ1 |
具有增强型PWM抑制功能的汽车类高/低侧双向ZerГ-漂移电流感测放大器8-TSSOP -40至125
数据表
INA240-Q1 Automotive, Wide Common-Mode Range, High- and Low-Side, Bidirectional, Zero-Drift, Current-Sense Amplifier With Enhanced PWM Rejection datasheet
PDF, 1.0 Mb, 修订版: A, 档案已发布: Dec 20, 2016
从文件中提取
价格
状态
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Width (mm) | 4.4 |
| Length (mm) | 3 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Bandwidth | 400 kHz |
| CMRR(Min) | 120 dB |
| Common Mode Voltage(Max) | 80 V |
| Common Mode Voltage(Min) | -4 V |
| Gain | 20,50,100,200 V/V |
| Gain Error | 0.2 % |
| Gain Error Drift(Max) | 10 ppm/В°C |
| Input Offset (+/-)(Max) | 25 uV |
| Input Offset Drift (+/-)(Typ) | 0.05 uV/C |
| Iq(Max) | 2.6 mA |
| Operating Temperature Range | -40 to 150,-40 to 125 C |
| PSRR(Typ) | 1 uV/V |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) PKG |
| Rating | Automotive |
| Special Features | Bi-directional,Enhanced PWM Rejection,Low-side Capable |
| Specified Common Mode Voltage | 12 V |
| Specified Power Supply Voltage | 5 V |
| Supply Voltage(Max) | 5.5 V |
| Supply Voltage(Min) | 2.7 V |
生态计划
| RoHS | See ti.com |
设计套件和评估模块
- Evaluation Modules & Boards: INA240EVM
High or Low Side Current Sensing Amplifier for PWM Applications Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Current Sensing for Inline Motor-Control ApplicationsPDF, 265 Kb, 档案已发布: Oct 20, 2016
- Low-Drift, Low-Side Current Measurements for Three-Phase Systems (Rev. B)PDF, 105 Kb, 修订版: B, 档案已发布: Sep 5, 2017
- Power Saving Topologies for TI Current Shunt MonitorsPDF, 741 Kb, 档案已发布: Feb 17, 2017
- High-Side Drive, High-Side Solenoid Monitor with PWM Rejection (Rev. A)PDF, 110 Kb, 修订版: A, 档案已发布: Dec 1, 2016
- Precision LED Brightness and Color Mixing With Discrete Current Sense AmplifiersPDF, 139 Kb, 档案已发布: Feb 28, 2017
- Current Mode Control in Switching Power SuppliesPDF, 95 Kb, 档案已发布: Feb 3, 2017
- Current Measurements in Power SuppliesPDF, 95 Kb, 档案已发布: Dec 21, 2016
- Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)PDF, 150 Kb, 修订版: A, 档案已发布: Dec 1, 2016
- Current Sensing in an H-BridgePDF, 104 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
- Bidirectional, Low-Side Phase Current Sensing With Onboard Overcurrent Detection (Rev. B)PDF, 178 Kb, 修订版: B, 档案已发布: Sep 5, 2017
- High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)PDF, 115 Kb, 修订版: A, 档案已发布: Dec 1, 2016
- Precision Current Measurements on High Voltage Power Supply Rails (Rev. A)PDF, 100 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
- Overcurrent and Out-of-Range Protections (Rev. B)PDF, 88 Kb, 修订版: B, 档案已发布: Sep 5, 2017
- 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
- Current Sensing in a Programmable Logic Controller (PLC)PDF, 99 Kb, 档案已发布: May 3, 2017
模型线
系列: INA240-Q1 (13)
制造商分类
- Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Amplifiers Analog Output