Knob shifter
Features:
-Based on differential Hall technology, providing absolute angle measurement of 0°~360°
-Working voltage 3.3~5.0V, working temperature -40℃~125℃
-Typical linearity deviation <±1°, within the full temperature range <±1.5°
-The system delay is as low as less than 5us, and the maximum speed is up to 55,000 rpm
-Provide I²C/SSI interface to read 14-bit angle data inside the chip
-Incremental output ABZ supports any resolution of 1~1024 lines
-Incremental output UVW supports any polarity from 1 to 16
-Provide 12-bit PWM output or analog output (12-bit DAC)
-Dedicated press detection output (sensing the change of the distance between the magnet and the chip) to realize the application of a single chip button
-Built-in EEPROM, repeated programming >1000 times
Features:
-Based on AMR technology, provide absolute angle measurement of 0~360°
-The power ground can withstand up to ±30V high voltage
-Working temperature -40℃~150℃
-Working voltage 4.5V~5.5V
-+18V overvoltage protection between output terminal and ground
-Overcurrent protection of ±15mA at the output
-Analog output supports 4-point programming
-Support single-wire programming at the output
-Built-in EEPROM, support more than 1000 erasing and writing
-Provide 3-wire SPI interface
-Support Switch Output function
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