SS732/SS632
Hall Latch - High Sensitivity
Features and Benefits
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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
Application Examples
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Automotive, Consumer and Industrial
Solid-state switch
Brushless DC motor commutation
Speed detection
Linear position detection
Angular position detection
Proximity detection
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3 pin SOT23 (suffix SO)
3 pin SIP (suffix UA)
Functional Block Diagram
VDD
Voltage
Regulatr
Rpu
Chopper
OUT
Hall
Plate
GND
UA Package
Pin 1 – V
DD
Pin 2 – GND
Pin 3 – OUT
SO Package
Pin 1 – V
DD
Pin 2 – OUT
Pin 3 – GND
1
V2.00 May.1, 2012
SECELECTRONICS [ SEC Electronics Inc. ]
