Chopper Stabilized Precision Hall Effect Switches

DESCRIPTION The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic

文件：237.29 Kbytes 页数：9 Pages

ALLEGRO

Chopper Stabilized Precision Hall Effect Switches

文件：345.5 Kbytes 页数：14 Pages

ALLEGRO

稳定斩波型精确霍尔效应开关

A1120、A1121、A1122、A1123 和 A1125 霍尔效应、单极开关是极端温度稳定和抗应力传感器 IC ，特别适合扩展温度范围的工作条件（最高可达 150°C ）。动态偏移消除技术保证了在高温下的良好性能，可降低通常由器件超模压、温度依存性及热应力引起的剩余偏移电压。\n\n每个器件在单硅片上装有以下元件：稳压器、霍尔电压发生器、小型信号放大器、斩波稳定装置、施密特触发器，以及带短路保护的开漏极输出（最大灌电流 25 mA）。\n\n板载稳压器允许在 3 至 24 V 的电源电压下工作。在 3 V 电压工作的优点是，器件可用于 3 V 的应用或可添加额外的外部电阻与电源引脚串联， • 符合 AEC-Q100 汽车标准 \n• 单极开关点\n• 抗物理应力\n• 非凡的温度稳定性\n• 输出短路保护\n• 能以未稳压电源运行\n• 电池反接保护\n• 固态可靠性\n• 小型封装尺寸;

Allegro

Chopper Stabilized Precision Hall Effect Switches

DESCRIPTION The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic

文件：237.29 Kbytes 页数：9 Pages

ALLEGRO

Chopper Stabilized Precision Hall Effect Switches

DESCRIPTION The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic

文件：312.16 Kbytes 页数：13 Pages

ALLEGRO

Chopper Stabilized Precision Hall Effect Switches

DESCRIPTION The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic

文件：312.16 Kbytes 页数：13 Pages

ALLEGRO

Chopper Stabilized Precision Hall Effect Switches

DESCRIPTION The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic

文件：237.29 Kbytes 页数：9 Pages

ALLEGRO

Chopper Stabilized Precision Hall Effect Switches

DESCRIPTION The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic

文件：237.29 Kbytes 页数：9 Pages

ALLEGRO

Chopper Stabilized Precision Hall Effect Switches

DESCRIPTION The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic

文件：312.16 Kbytes 页数：13 Pages

ALLEGRO

Chopper Stabilized Precision Hall Effect Switches

DESCRIPTION The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic

文件：237.29 Kbytes 页数：9 Pages

ALLEGRO