AAS33051是360°角传感器集成电路提供es contactless high-resolution angular position information based on magnetic circular vertical Hall (CVH) technology. It has a system-on-chip (SoC) architecture that includes: a CVH front end, digital signal processing to calculate the angular position information, and multiple output formats: serial protocol (SPI), pulse-width modulation (PWM), and either motor commutation (UVW) or encoder outputs (A, B, I). It also includes on-chip EEPROM technology, capable of supporting up to 100 read/write cycles, for flexible programming of calibration
参数。AAS33051是需要0°至360°角测量的汽车应用的理想选择,例如电子动雷竞技最新网址力转向(EPS),电子动力制动(EPB或IDB),
传输执行器和BLDC泵。
AAS33051包括片上32段线性化。这可以用于校准由于磁体和传感器之间的错位或目标磁体的不完美磁化而校准误差(其可以将其自身作为磁体的未对准到传感器上)。
AAS33051支持客户集成到安全临界应用程序中。雷竞技最新网址
AAS33051可用于双模24针ETSSOP和单芯14针TSSOP封装。封装是铅(Pb),用100%哑光锡引线框架电镀。1 mm薄封装可降低CVH换能器和目标磁体之间的最小气隙。AAS33051设备与A1339兼容,以便易于迁移。
AAS33051.was developed in accordance with ISO 26262:2011 as a hardware safety element out of context. The single die version was designed to meet ASIL B capability (pending assessment), and the dUAL模具版设计用于满足ASIL D能力(待定评估),用于汽车安全相关系统,以适用的安全手册和数据表中规定的方式。