SC60340 Dual Channel Real-time 12-Bit Inductive Rotary Encoder
■SC60340 is a non-magnetic, non-contact coil inductive position sensor IC. The Device uses the physical principle of eddy current to detect the position of a simple metal target moving above the coil, so as to measure the signal output. The SC60340 can be used for high-speed absolute position detection in automotive, industrial, medical and consumer applications.
■The sensor with SC60340 as the core consists of stator and rotor. The stator is usually made of three coils (including an exciting coil and two groups of receiving coils) on a copper wire printed circuit board (PCB). The reasonable arrangement of the coils makes the exciting coil induce secondary voltage in the four receiving coils, the induction of the secondary voltage depends on the position of the rotating object above the coil. The induced secondary voltage is demodulated and processed by SC60340 to get the position signal output.
■The rotor is the rotating object, which can be any kind of metal, such as printed copper PCB, aluminum, steel or stamping metal.
●FEATURES
■Non-contact coil induction sensing technology is adopted
■Customizable PCB inductor coil to meet the needs of different applications
■Dual-channel high-speed real-time output with 12bit resolution
■Angular linearity error less than ±0.1°
■Maximum Support Rev. up to 10k rpm
■Support through shaft or end closure installation
■Output interface
▲A, B, Z Orthogonal incremental output
▲U, V, W Differential output
▲SPI Absolute Angle serial output
■Programmable parameter
▲The resolution of A B can be reprogramed from 1000 to 10000（coil coordination required）
▲Programmable Zero-point
▲U, V, W can be programmed from 1 pole pair to 32 pole pairs
▲Zero position Pulse width Z programable
■Operating temperature from -40℃ to 125℃
■SSOP-28 package
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Dual Channel Real-time 12-Bit Inductive Rotary Encoder 、 non-magnetic, non-contact coil inductive position sensor IC |
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[ servo motor control ][ angle encoder ][ industrial control ][ Rev. speed feedback ][ automotive ][ industrial ][ medical ][ consumer applications ] |
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Datasheet |
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Please see the document for details |
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SSOP-28;SSOP |
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English Chinese Chinese and English Japanese |
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2020-11-17 |
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Rev. A/1.0 |
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1.2 MB |
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