# ams OSRAM AS5147U 14-bit Automotive Angle Sensor IC

Automotive-grade AS5047U sibling (dual-die version is AS5247U): 14-bit SPI, ABI up to 4096 pulses, UVW, PWM, 28,000 rpm.

- Maglev ID: ac-ams-as5147u-htsm
- Brand: ams OSRAM
- MPN: AS5147U-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+: $11.23 (distributor, 2026-10-30, https://www.lcsc.com/product-detail/C38675951.html)
- 10+: $10.87 (distributor, 2026-10-30, https://www.lcsc.com/product-detail/C38675951.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; UVW; PWM
- Form: IC, TSSOP-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/C38675951.html
- Datasheet: https://datasheet.lcsc.com/datasheet/pdf/7bcf0c9ec4ecae347ffdd313afa03340.pdf?productCode=C38675951
- CAD: none

## Equivalents
- ams OSRAM AS5047U 14-bit High-Speed Magnetic Angle Sensor IC (ac-ams-as5047u-htsm)
- ams OSRAM AS5147P 14-bit Automotive High-Speed Angle Sensor IC (ac-ams-as5147p-htsm)

## Sources
- https://www.lcsc.com/product-detail/C38675951.html (price breaks, stock, package, supply range (LCSC listing / product API))
- https://datasheet.lcsc.com/datasheet/pdf/7bcf0c9ec4ecae347ffdd313afa03340.pdf?productCode=C38675951 (datasheet: AS5147U/AS5247U datasheet: 14-bit, 28,000 rpm, INL ±0.4/±0.8°)