High Speed Magnetic Angle Encoding IC
MT6835
Features:
· Based on AMR technology, providing absolute angle measurement of 0°~360°
· Working voltage 3.3~5.0V
· Working temperature -40℃~125℃
· Linearity deviation typical value<±0.5°(factory value), linearity deviation typical value<±0.07°(typical value self-calibration), linearity deviation typical value<±0.02°(typical NLC self-calibration)
· The system delay is 2us~10us, and can support speeds up to 120,000 rpm
· Provide a standard 4-wire SPI interface (the highest clock is 16MHz) to read the 21-bit angle data inside the chip
· Incremental output ABZ supports any resolution of 1~16384 lines
· Incremental output UVW supports any polarity from 1 to 16
· Provide 12-bit PWM output
MT6825
Features:
· Based on AMR technology, providing absolute angle measurement of 0°~360°
· Working voltage 3.3~5.0V
· Working temperature -40℃~125℃
· Typical linearity deviation <±0.5°, within the full temperature range <±1.0°
· The system delay is as low as 2us, and the maximum speed is up to 25,000 rpm
· Provide a standard 3-wire or 4-wire SPI interface (the highest clock is 16MHz) to read the 18-bit angle data inside the chip
· Incremental output ABZ supports any resolution of 1~4096 lines
· Incremental output UVW supports any polarity from 1 to 16
· Provide 12-bit PWM output
· Support up to 5 times of online zero programming
We use necessary cookies to make our site work. We'd also like to set analytics cookies that help us make improvements by measuring how you use the site.
These will be set only if you accept. For more detailed information about the cookies we use, see QST Privacy Policy.