# MagnTek MT6816 14-bit AMR Magnetic Angle Encoder IC

![MagnTek MT6816 14-bit AMR Magnetic Angle Encoder IC](https://parts.trymaglev.com/img/ac-magntek-mt6816ct-acd.webp)

14-bit AMR angle encoder IC (SOP-8) with SPI, ABZ, UVW and PWM, 25,000 rpm and <2 µs latency, AEC-Q100; a low-cost Chinese drop-in for AS5047-class motor feedback.

- Maglev ID: ac-magntek-mt6816ct-acd
- Brand: MagnTek (NOVOSENSE)
- MPN: MT6816CT-ACD-R
- Category: actuators / Magnetic Encoders
- Origin: CN (maker HQ, factory not confirmed)
- Maker: MagnTek (NOVOSENSE) (brand, CN)
- NDAA: unknown · Blue UAS: unknown · FCC: n/a
- HTS: 9031.80.80.85 (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

## Price
- 1+: $3.04 (distributor, 2026-10-30, https://www.lcsc.com/product-detail/C2991082.html)
- 1000+: $1.79 (distributor, 2026-10-30, https://www.lcsc.com/product-detail/C2991082.html)

## Specifications
- Resolution: 14-bit absolute
- Accuracy: INL ±0.75° typ, ±1.5° max
- Max speed: 25,000 rpm
- Interface: SPI; ABZ (1–1024 pulses/rev); UVW (1–16 pole pairs); PWM
- Form: IC, SOP-8
- Sensing: AMR
- Supply: 3.3–5.0 V (3.0–5.5 V)
- Bore: n/a
- Latency: <2 µs system delay
- Operating temp: -40 to +125 °C

## Links
- Product: https://www.lcsc.com/product-detail/C2991082.html
- Datasheet: https://datasheet.lcsc.com/datasheet/pdf/6dc34c198f172fbc81f2088c2213293d.pdf?productCode=C2991082
- CAD: none

## Equivalents
- ams OSRAM AS5047P 14-bit On-Axis Magnetic Angle Sensor IC (ac-ams-as5047p-atsm)
- MagnTek MT6826S 15-bit Magnetic Angle Encoder IC (ac-magntek-mt6826sgt-std)
- Conntek KTH7812 16-bit Hall Magnetic Encoder IC (ABZ/UVW) (ac-conntek-kth7812-qn16)
- AKM AK7452 Zero-Latency 14-bit Angle Sensor IC (ac-akm-ak7452)

## Works with
- moteus-n1 Brushless Servo Controller (mo-moteus-n1)
- ODrive S1 Single-Axis BLDC Controller (mo-odrive-s1)

## Sources
- https://www.lcsc.com/product-detail/C2991082.html (price breaks, stock, package, supply range (LCSC listing / product API))
- https://datasheet.lcsc.com/datasheet/pdf/6dc34c198f172fbc81f2088c2213293d.pdf?productCode=C2991082 (datasheet: Chinese datasheet: 14-bit, 25,000 rpm, <2 µs, INL ±0.75/±1.5°, ABZ/UVW/PWM/SPI)