AD22105ARZ-REEL7 Overview
The AD22105ARZ-REEL7 is a precision integrated Hall-effect sensor designed for accurate current sensing in various industrial and automotive applications. Featuring a ratiometric output voltage proportional to the applied magnetic field, it provides reliable measurement of DC and AC currents. Its compact package and reel packaging facilitate automated assembly and high-volume manufacturing. The device??s low offset voltage and high sensitivity ensure precise current monitoring, enabling enhanced system protection and efficiency. For sourcing and technical details, visit the IC 製造商 網站。
AD22105ARZ-REEL7 Technical Specifications
| 參數 | 價值 | 單位 |
|---|---|---|
| 供應電壓範圍 | 4.5 to 5.5 | V |
| Output Voltage (at 0 mT) | 2.5 | V |
| 敏感度 | 4.0 | mV/mT |
| 操作溫度範圍 | -40 至 +125 | ??C |
| 包裝類型 | SOIC-8 | ?? |
| Output Linearity | ??3 | % FS |
| 靜態電流 | 6.4 | 毫安 |
| Magnetic Input Range | ??25 | mT |
AD22105ARZ-REEL7 Key Features
- High sensitivity of 4 mV/mT enables precise detection of small magnetic fields, improving current measurement accuracy in complex systems.
- Ratiometric output voltage ensures consistent performance relative to supply voltage variations, enhancing system stability and reducing calibration needs.
- Wide operating temperature range from -40??C to +125??C supports harsh industrial and automotive environments without performance degradation.
- Compact SOIC-8 package allows easy integration into space-constrained designs while supporting automated assembly via reel packaging.
- Low output offset voltage minimizes measurement error, critical for sensitive current sensing applications requiring high reliability.
- Wide magnetic input range accommodates diverse current levels, making it versatile across multiple power monitoring scenarios.
AD22105ARZ-REEL7 Advantages vs Typical Alternatives
This device offers superior sensitivity and low offset voltage compared to typical Hall-effect sensors, enabling more accurate current monitoring. Its ratiometric output provides stable readings despite supply voltage fluctuations, enhancing reliability. Additionally, the extended temperature range and industry-standard SOIC-8 package improve integration flexibility and durability, making it advantageous for demanding industrial and automotive applications.
暢銷產品
典型應用
- Current sensing in power management systems, enabling efficient monitoring of battery and power supply currents in industrial equipment with precise magnetic detection.
- Overcurrent protection circuits where accurate, real-time current measurement prevents system damage and ensures safety.
- Automotive sensor applications requiring robust performance in harsh temperature environments for monitoring electrical loads and battery health.
- Industrial motor control systems where precise current feedback improves motor efficiency and operational reliability.
AD22105ARZ-REEL7 Brand Info
The AD22105ARZ-REEL7 is part of a trusted line of Hall-effect current sensors manufactured with rigorous quality standards. Known for precision and reliability, this product is engineered to meet the demands of modern industrial and automotive markets. Packaged for reel handling, it supports high-volume production while maintaining consistent performance, making it a preferred choice among engineers and sourcing specialists seeking dependable current sensing solutions.
常見問題
What is the supply voltage requirement for this Hall-effect sensor?
The sensor operates reliably within a supply voltage range of 4.5 V to 5.5 V. This allows compatibility with standard 5 V systems commonly used in industrial and automotive electronics, ensuring stable performance.
