A1342器件是一种高精度，可编程的霍尔效应线性传感器集成电路（IC），具有开漏输出，适用于汽车和非物质应用。雷竞技最新网址A1342的信号路径通过外部编程提供灵活性，允许生成从输入磁信号的精确和定制的输出。
A1342是最苛刻的线性场传感器应用的特别可配置和强大的解决方案。雷竞技最新网址单片IC，单片IC采用霍尔传感元件，精密温度补偿电路，以降低霍尔元件的内在灵敏度和偏移漂移，小信号高增益放大器，专有动态偏移消除电路，先进的输出线性化电路，以及高级诊断。A1342提供了无与伦比的客户可编程选项级别。
A1342的关键特征是其能够为非线性输入磁场产生高线性设备输出。为此，设备具有16段客户可编程线性化，其中唯一的线性化系数因子被应用于每个段。线性化系数存储在EEPROM中的查找表中。
The A1342 has two configurable output options: SENT or PWM. In addition to SAEJ2716, the A1342 includes two additional proprietary SENT options: SSENT and ASENT. Both protocols enable bus configurations with up to four devices on one SENT line to reduce system costs. SSENT provides sequential access to the sensors connected to the same line. SSENT provides a very low overhead method to maximize the sensor bandwidth on this single SENT line, minimizing impact on system performance. ASENT provides random access to all the sensors on the common SENT line. Both protocols allow individual sensors on the same line to enter diagnostic mode while the other sensors continue to respond to queries, allowing for the highest diagnostic coverage while maintaining 100% availability of the sensor solution.
A1342可在通孔中提供，引线（PB）免费3针SIP封装（UC后缀），具有100％哑光锡引线框架。
