MagnTek MT6816 14-bit AMR Magnetic Angle Encoder IC
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.
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 |
Who makes it
Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.
Landed cost in the US
Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.
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Compliance
| HTS classification | 9031.80.80.85 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Equivalents from other makers
MagnTek MT6826S 15-bit Magnetic Angle Encoder ICMagnTek (NOVOSENSE) · CN · $3.84Conntek KTH7812 16-bit Hall Magnetic Encoder IC (ABZ/UVW)Conntek · CN · $2.60AKM AK7452 Zero-Latency 14-bit Angle Sensor ICAKM (Asahi Kasei Microdevices) · JP · $14.34Works with
Sources
- https://www.lcsc.com/product-detail/C2991082.htmlprice breaks, stock, package, supply range (LCSC listing / product API)
- https://datasheet.lcsc.com/datasheet/pdf/6dc34c198f172fbc81f2088c2213293d.pdf?productCode=C2991082datasheet: Chinese datasheet: 14-bit, 25,000 rpm, <2 µs, INL ±0.75/±1.5°, ABZ/UVW/PWM/SPI
Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.