These parts are no longer in production The device should not be purchased for new design applications. Samples are no longer available. The A1369 is a customer-programmable, high-accuracy linear Hall-effect current sensor IC, optimized for core-based sensing. It features OTP for sensitivity and QVO, programmable temperature coefficients, and a ratiometric voltage output, enabling precise and stable current sensing in industrial applications.
Product Details
Product Details
Top Features
- 用户可编程偏移与灵敏度
- Allegro 可以对灵敏度和 QVO 温度系数进行编程，从而提高精度
- 输出值随南磁场降低，随北磁场增加。
- 3 管脚 SIP 封装便于与磁集中器集成。
- 低噪声、适当带宽、模拟输出
- 高速斩波方案最大限度减少 QVO 随温度的偏移
- 温度稳定的静态输出电压和灵敏度
- 温度周期性变化后精确的可恢复性
- 输出电压钳位提供短路诊断功能
- 欠电压锁定 (UVLO)
- 较宽的环境温度范围：-40ºC 至 +85ºC
- 抗机械应力
