HAL188Y Linear Hall Sensors

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            HAL188Y Linear Hall Sensors
                    TDK-Micronas’ factory programmed sensors operate within a 4.5 V to 5.5 V supply voltage range
    

Image of TDK's HAL188Y Linear Hall Sensors TDK-Micronas‘ HAL188y are factory one-time-programmable linear Hall sensors that eliminate the need for users to optimize or program the devices for their finished sensor assemblies. The different family members vary by sensitivity (25 mV/mT, 31.25 mV/mT, and 50 mV/mT) and all offer a ratiometric analog output.

The sensors are designed for industrial and automotive applications, are AEC-Q100 qualified, and operate in the junction temperature range from -40°C to +170°C. They are available in the very-small-leaded TO92UA package .

Features

Factory programmed sensitivity and offset
Overvoltage and reverse-voltage protection at V_SUP pin
Short-circuit protected push-pull output

T_J = -40°C to +170°C
AEC-Q100 qualified
5 V supply operation

Benefits

Temperature and stress stable quiescent output voltage
Operates with static and dynamic magnetic fields up to 5 kHz

Very accurate sensitivity and offset
EMC and ESD optimized design