SS732 Datasheet, PDF (1/10 Pages) SEC Electronics Inc. – Hall Latch - High Sensitivity

Features and Benefits
– Wide operating voltage range from 2.5V to 24V
– High magnetic sensitivity – Multi-purpose
– CMOS technology
– Chopper-stabilized amplifier stage
 Superior temperature stability
 Extremely low switchpoint drift
 Insensitive to physical stress
– Low current consumption
– Output driver with internal pull-up resistor
– Tiny SOT23 3L or flat SIP 3L
both RoHS Compliant packages
SS732/SS632
Hall Latch - High Sensitivity
Application Examples
– Automotive, Consumer and Industrial
– Solid-state switch
– Brushless DC motor commutation
– Speed detection
– Linear position detection
– Angular position detection
– Proximity detection
3 pin SOT23 (suffix SO)
3 pin SIP (suffix UA)
Functional Block Diagram
VDD
Voltage
Regulatr
Chopper
Rpu
Hall
Plate
GND
UA Package
Pin 1 – VDD
Pin 2 – GND
Pin 3 – OUT
SO Package
Pin 1 – VDD
Pin 2 – OUT
Pin 3 – GND
OUT
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V2.00 May.1, 2012