SS1101-A
Unipolar Hall Switch-Low Sensitivity
Features and Benefits
– 3.
3V to 24V Operation – -40°C to 150°C Superior temperature operation – CMOS technology – Low current consumption – Chopper-stabilized amplifier stage – Open drain output – Low sensitivity – Small Size SOT23 3L or SIP 3L – Both RoHS compliant packages
Application Examples
– Automotive, Consumer and Industrial – Solid-state switch – Brushless DC motor commutation – Speed detection – Angular position detection – Proximity detection – Current detector
3 pin SOT23 (suffix SO)
3 pin SIP (suffix UA)
Functional Block Diagram
VDD
Voltage
Regulator
Chopper
OUT
Hall Plate
GND
SIP Package Pin 1 – VDD Pin 2 – GND Pin 3 – OUT...