iC-Haus iC-MU150 Off-Axis Nonius Magnetic Encoder IC (DFN16)
Two-track nonius (Vernier) off-axis Hall encoder IC for 1.50 mm pole-width magnet rings, up to 20-bit absolute per turn; the standard chip for hollow-shaft robot joint encoders.
Specifications
| Resolution | 12-bit sine/digital per pole (14-bit filtered); 2-track nonius absolute up to 18/19/20 bit for 16/32/64 master pole pairs |
|---|---|
| Accuracy | Absolute angular accuracy 2 LSB referred to 12-bit of one sine period (ideal input signals); system accuracy set by the magnet ring |
| Max speed | 24,000 rpm with 16-pole-pair wheel (12,000 rpm at 32, 6,000 rpm at 64 pole pairs) |
| Interface | SPI; BiSS; SSI; ABZ (FlexCount 1–65,536 CPR); UVW (1–16 pole pairs); I²C to external EEPROM |
| Form | IC, DFN16 5×5 mm (off-axis, reads 2-track magnet ring) |
| Sensing | Hall (off-axis nonius / Vernier) |
| Supply | 4.5–5.5 V |
| Bore | n/a (IC; bore set by the chosen 2-track magnet ring) |
| Operating temp | -40 to +110 °C (LCSC listing) |
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
Works with
Sources
- https://www.lcsc.com/product-detail/C46034116.htmlprice breaks, stock, package, supply range (LCSC listing / product API)
- https://datasheet.lcsc.com/datasheet/pdf/93cc9478645843d63e508c8050478955.pdf?productCode=C46034116datasheet: iC-MU series: nonius up to 18/19/20 bit, 24,000 rpm at 16 pole pairs, 4.5–5.5 V, SPI/BiSS/SSI/ABZ/UVW
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.