Micropower Ultra-Sensitive Hall-Effect Switches

MICROPOWER, ULTRA-SENSITIVE HALL-EFFECT SWITCHES The A3213xx and A3214xx integrated circuits are ultra-sensitive, pole independent Hall-effect switches with a latched digital output. They are especially suited for operation in battery-operated, hand-held equipment such as cellular and cordles

微功率、超灵敏霍尔效应开关

A3213 和 A3214 集成电路是带有锁存数字输出的超灵敏、不受磁极约束的霍尔效应开关。它们尤其适用于电池供电型、手持型设备的操作，例如移动和无绳电话、传呼机以及掌上型电脑。2.4 至 5.5 V工作电压范围和独特的时钟方法，能将平均操作功率要求降低到 825 µW（对于 A3213）和 14 µW（对于 A3214）以下（在 2.75 V时）！A3213 和 A3214 除工作循环和平均工作电流以外，其他特征均相同。\r\n\r\n与其他霍尔效应开关不同的是，只要北极或南极的磁场强度足够大，就能打开输出；没有磁场的时候，输出就会停止。不受磁极影响和最低的功率要求，允许这些器件轻松取换簧片 • 符合 AEC-Q100 标准 \r\n• 使用南极或北极操作\r\n• 稳定斩波\r\n• 极低的开关点漂移\r\n• 高度静电放电保护\r\n• 小尺寸\r\n• 不受磁极影响，可轻松制造;

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES

FEATURES ■ Micropower Operation ■ Operate With North or South Pole ■ 2.4 V to 5.5 V Battery Operation ■ Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ■ ESD Protected to 5 kV ■ Sol id-State Reliability ■ Small Size ■

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES

FEATURES ■ Micropower Operation ■ Operate With North or South Pole ■ 2.4 V to 5.5 V Battery Operation ■ Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ■ ESD Protected to 5 kV ■ Sol id-State Reliability ■ Small Size ■

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES

FEATURES ■ Micropower Operation ■ Operate With North or South Pole ■ 2.4 V to 5.5 V Battery Operation ■ Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ■ ESD Protected to 5 kV ■ Sol id-State Reliability ■ Small Size ■

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES

FEATURES ■ Micropower Operation ■ Operate With North or South Pole ■ 2.4 V to 5.5 V Battery Operation ■ Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ■ ESD Protected to 5 kV ■ Sol id-State Reliability ■ Small Size ■

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES

FEATURES ■ Micropower Operation ■ Operate With North or South Pole ■ 2.4 V to 5.5 V Battery Operation ■ Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ■ ESD Protected to 5 kV ■ Sol id-State Reliability ■ Small Size ■

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES

FEATURES ■ Micropower Operation ■ Operate With North or South Pole ■ 2.4 V to 5.5 V Battery Operation ■ Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ■ ESD Protected to 5 kV ■ Sol id-State Reliability ■ Small Size ■

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES

FEATURES ■ Micropower Operation ■ Operate With North or South Pole ■ 2.4 V to 5.5 V Battery Operation ■ Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ■ ESD Protected to 5 kV ■ Sol id-State Reliability ■ Small Size ■

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES

FEATURES ■ Micropower Operation ■ Operate With North or South Pole ■ 2.4 V to 5.5 V Battery Operation ■ Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ■ ESD Protected to 5 kV ■ Sol id-State Reliability ■ Small Size ■

Micropower Ultra-Sensitive Hall-Effect Switches

文件：654.17 Kbytes Page：11 Pages

Micropower Ultra-Sensitive Hall-Effect Switches

文件：654.17 Kbytes Page：11 Pages

封装/外壳：SOT-23W 功能：全极开关 包装：散装 描述：MAGNETIC SWITCH OMNIPOLAR SOT23W 传感器，变送器 磁性传感器 - 开关（固态）

Micropower Ultra-Sensitive Hall-Effect Switches

文件：654.17 Kbytes Page：11 Pages

封装/外壳：SOT-23W 功能：全极开关 包装：卷带（TR） 描述：MAGNETIC SWITCH OMNIPOLAR SOT23W 传感器，变送器 磁性传感器 - 开关（固态）

Micropower Ultra-Sensitive Hall-Effect Switches

文件：654.17 Kbytes Page：11 Pages

Micropower Ultra-Sensitive Hall-Effect Switches

文件：654.17 Kbytes Page：11 Pages

AQ-H SOLID STATE RELAY

FEATURES 1. Compact DIP type SSR that’s ideal for AC load control 2. Supports 0.3 A, 0.6 A, 0.9 A and 1.2 A ON-state RMS currents. 3. The 1.2 A type saves space with a DIP 8-pin package. (Competitor only provides a 16-pin type.) 4. Only ours handles both 100 and 200 V AC loads This

NPN Epitaxial Silicon Transistor

Switching Application (Bias Resistor Built In) • Switching circuit, Inverter, Interface circuit, Driver Circuit • Built in bias Resistor (R1 =2.2KΩ, R2=47KΩ) • Complement to FJNS4213R

TOPFET high side switch SMD version

DESCRIPTION Monolithic single channel high side protected power switch in TOPFET2 technology assembled in a 5 pin plastic surface mount package. FEATURES • Vertical power TrenchMOS • Low on-state resistance • CMOS logic compatible • Very low quiescent current • Overtemperature protection •

TOPFET high side switch SMD version

DESCRIPTION Monolithic single channel high side protected power switch in TOPFET2 technology assembled in a 5 pin plastic surface mount package. FEATURES • Vertical power TrenchMOS • Low on-state resistance • CMOS logic compatible • Very low quiescent current • Overtemperature protection •