AS5145B
AS5145B is 12-Bit Programmable Magnetic Rotary Encoder manufactured by austriamicrosystems AG.
- Part of the AS5145 comparator family.
- Part of the AS5145 comparator family.
Data Sheet
AS5145/AS5145A/AS5145B
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- B i t P r o g r a m m a b l e M a g n etic R otary Enco der
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1 General Description
The AS5145 is a contact less magnetic rotary encoder for accurate angular measurement over a full turn of 360 degrees. It is a system-on-chip, bining integrated Hall elements, analog front end and digital signal processing in a single device. To measure the angle, only a simple two-pole magnet, rotating over the center of the chip, is required. The magnet may be placed above or below the IC. The absolute angle measurement provides instant indication of the magnet’s angular position with a resolution of 0.0879º = 4096 positions per revolution....
