Datasheet Texas Instruments DRV411AIRGPT — 数据表
| 制造商 | Texas Instruments |
| 系列 | DRV411 |
| 零件号 | DRV411AIRGPT |
闭环应用的霍尔效应磁传感器信号调理IC 20-QFN -40至125
数据表
Sensor Signal Conditioning IC for Closed-Loop Magnetic Current Sensors datasheet
PDF, 1.6 Mb, 修订版: B, 档案已发布: Dec 12, 2013
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 | 20 |
| Package Type | RGP |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | DRV411 |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .93 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Architecture | Closed Loop |
| Current Sensor Type | Hall-effect External |
| Gain Drift(Typ) | 1 ppm/C |
| Gain Error (+/-)(Max) | 0.3 % |
| Offset Drift(Max) | 2 uV/C |
| Offset Voltage (+/-) | 100 uV |
| Operating Temperature Range | -40 to 125 C |
| Package Group | QFN |
| Package Size: mm2:W x L | 20QFN: 16 mm2: 4 x 4(QFN) PKG |
| Rating | Catalog |
| Reference Accuracy (+/-)(Max) | 0.2 % |
| Reference Drift(Max)( | 50 В± |
| Reference Voltage | 1.65 / 2.5 / Ratiometric V |
| System Bandwidth | 2000 KHz |
| Vs(Max) | 5.5 V |
| Vs(Min) | 2.7 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: DRV411EVM
Evaluation Module for Sensor Signal Conditioning IC for Closed-Loop Magnetic Current Sensors
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Design Considerations for the DRV411PDF, 181 Kb, 档案已发布: Feb 26, 2015
The DRV411 is a signal-conditioning integrated circuit for use in closed-loop, magnetic, current-sensor modules. The DRV411 is designed to interface with symmetrical indium antimonide (InSb) and gallium arsenide (GaAs) type Hall sensors. Symmetrical Hall elements have their input and output impedances closely matched. The DRV411 contains excitation and conditioning circuitry that significantly red
模型线
系列: DRV411 (4)
- DRV411AIPWP DRV411AIPWPR DRV411AIRGPR DRV411AIRGPT
制造商分类
- Semiconductors > Sensing Products > Magnetic Sensors > Fluxgate Sensors