# ams OSRAM AS5047U 14-bit High-Speed Magnetic Angle Sensor IC

Newer AS5047 revision with dynamic angle error compensation and up to 4096 ABI pulses per rev, 14-bit SPI, 28,000 rpm, -40 to +150 °C.

- Maglev ID: ac-ams-as5047u-htsm
- Brand: ams OSRAM
- MPN: AS5047U-HTSM
- Category: actuators / Magnetic Encoders
- Origin: AT (maker HQ, factory not confirmed)
- Maker: ams OSRAM (brand, AT)
- NDAA: unknown · Blue UAS: unknown · FCC: n/a
- HTS: 9031.80.80.85 (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

## Price
- 1+: $6.34 (distributor, 2026-10-30, https://www.lcsc.com/product-detail/C2153630.html)
- 100+: $4.39 (distributor, 2026-10-30, https://www.lcsc.com/product-detail/C2153630.html)

## Specifications
- Resolution: 14-bit
- Accuracy: INL ±0.4° typ / ±0.8° max @25 °C optimum placement; ±1° max over temperature
- Max speed: 28,000 rpm
- Interface: SPI; ABI (up to 4096 pulses/rev); UVW; PWM
- Form: IC, SSOP-14
- Sensing: Hall
- Supply: 3.0–3.6 V (3.3 V mode) or 4.5–5.5 V (5 V mode)
- Bore: n/a
- Operating temp: -40 to +150 °C

## Links
- Product: https://www.lcsc.com/product-detail/C2153630.html
- Datasheet: https://datasheet.lcsc.com/datasheet/pdf/c5288d8820eca39e33cebe7bb5cc7c3e.pdf?productCode=C2153630
- CAD: none

## Equivalents
- ams OSRAM AS5047P 14-bit On-Axis Magnetic Angle Sensor IC (ac-ams-as5047p-atsm)
- ams OSRAM AS5147U 14-bit Automotive Angle Sensor IC (ac-ams-as5147u-htsm)
- MPS MA600 TMR High-Accuracy Angle Sensor IC (ac-mps-ma600gqe)

## 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/C2153630.html (price breaks, stock, package, supply range (LCSC listing / product API))
- https://datasheet.lcsc.com/datasheet/pdf/c5288d8820eca39e33cebe7bb5cc7c3e.pdf?productCode=C2153630 (datasheet: 14-bit, max speed 28,000 rpm, INL ±0.4/±0.8° @25 °C, dynamic angle error 0.32° at 28 krpm)