iC-Haus iC-MHM 14-bit On-Axis Hall Encoder IC with BiSS
iC-Haus · MPN iC-MHM QFN28-5x5 · Maglev ID ac-ichaus-ic-mhm-qfn28
DE Maker in Germany, factory not confirmed unknown VERIFIED
On-axis 14-bit Hall encoder IC with native BiSS C/SSI and an RS-422 transceiver built in, so a motor-end encoder needs no extra line driver.
Specifications
| Resolution | 14-bit (0.02°) at up to 10,000 rpm; 12-bit at 80,000 rpm |
|---|---|
| Accuracy | Absolute angular accuracy ±0.35° with calibrated signal conditioning |
| Max speed | 84,000 rpm magnet rotating speed (14-bit tracking to 10,000 rpm) |
| Interface | BiSS C (BP1/BP3); SSI; SPI optional; ABZ; 1 Vpp sin/cos; RS-422 transceiver; SSI multiturn input |
| Form | IC, QFN28 5×5 mm |
| Sensing | Hall (quad array, on-axis) |
| Supply | 4.5–5.5 V |
| Bore | n/a |
| Operating temp | -40 to +125 °C |
Who makes it
MakeriC-Haus
Based inGermany
RoleBrand owner
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
CN
37.5%
TW
10%
VN
12.5%
IN
10%
JP
12.5%
KR
12.5%
DE
10%
MX
10%
US
0%
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
Sources
- https://www.ichaus.de/product/ic-mhm/maker product page: 14-bit at 10,000 rpm
- https://de-shop.ichaus.com/ic-mhm-qfn28-5x5.htmliC-Haus EU webshop price (excl. VAT) and stock
- https://www.ichaus.de/wp-json/dhsv/v2/protected-download?token=c1psVlI1dURyd2hwalZwSUJXemFLVXcrNUJVK05GbmtRaWYwMVlHbm1mc2JtOTJjS3RHNWlYNHpzOFJlN2d5dFdqcVlXYlZZTzAzTnArc0ZVaE9NSUM2bW15eUQ4WUwwb1JrTml6VWo5REtJVU5DMjFPNlRDT2plRERZY09HSngvcWFJYXNYaDJDaEtVYjNBUXVYUkNaT1B6dXZ2ekJEYThwS1ZaWGdFckRvPQ==iC-MHM specification Rev F1: 84,000 rpm, ±0.35° calibrated, BiSS/SSI/SPI, 4.5–5.5 V
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.