Changsha Purple Horn E-Commerce Co., Ltd.
| Current - Supply | 15mA |
| Voltage - Supply | 4.5V~5.5V |
| Interface | SPI |
| Description | SPI TSSOP-14 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | AS5147P-HTSM |
| Package | TSSOP-14 |
| Model Number | AS5147P-HTSM |
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Product Specification
| Current - Supply | 15mA | Voltage - Supply | 4.5V~5.5V |
| Interface | SPI | Description | SPI TSSOP-14 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | AS5147P-HTSM | Package | TSSOP-14 |
| Model Number | AS5147P-HTSM |
The AS5147P is a high-resolution magnetic rotary position sensor designed for high-speed angle measurement up to 28krpm over a full 360-degree range. It features integrated dynamic angle error compensation (DAEC) with near-zero latency and is robust against homogeneous external stray magnetic fields. The sensor provides 14-bit absolute angle position data via a 4-wire SPI serial interface, allowing programming of non-volatile settings without a dedicated programmer. It also offers incremental movements via ABI signals with programmable resolutions, and brushless DC (BLDC) motor control through a standard UVW commutation interface with programmable pole pairs. The AS5147P supports embedded self-diagnostics and is defined as a Safety Element out of Context (SEooC) according to ISO26262. It is available as a single die in a compact 14-pin TSSOP package.
| Parameter | Conditions | Min | Typ | Max | Units | Notes |
| Core Resolution | 14 | bit | ||||
| ABI Resolution | Programmable (ABIRES) | 10-12 | bit | 4096 steps / 1024 pulses per revolution, 2048 steps / 512 pulses per revolution, or 1024 steps / 256 pulses per revolution | ||
| Non-linearity (INLOPT) | @ 25C, optimum magnet placement | 0.8 | degree | |||
| Non-linearity (INLOPT+TEMP) | Optimum magnet placement, full temperature range | 1 | degree | |||
| Non-linearity (INLDIS+TEMP) | Displaced magnet, temperature (-40C to 150C), N35H Magnet (D=8mm, H=3mm), 500m displacement in x and y, z-distance @ 2000m | 1.2 | degree | |||
| RMS Output Noise (ONL) | Orthogonal component, specified Bz range, NOISESET = 0 | 0.068 | degree | Guaranteed by design | ||
| RMS Output Noise (ONH) | SPI, ABI and UVW interfaces, specified Bz range, NOISESET = 1 | 0.082 | degree | Guaranteed by design | ||
| RMS Output Noise (ON_PWM) | PWM interface, specified Bz range | 0.068 | degree | |||
| System Propagation Delay (tdelay) | Core reading via SPI | 90 | 110 | s | ||
| Residual System Propagation Delay (tdelay_DAEC) | After DAEC, ABI, UVW and SPI | 1.5 | 1.9 | s | ||
| Sampling Rate | Refresh rate at SPI | 202 | 247 | ns | ||
| Dynamic Angle Error (DAE1700) | At 1700 RPM constant speed | 0.02 | degree | |||
| Dynamic Angle Error (DAEmax) | At 28000 RPM constant speed | 0.36 | degree | |||
| Dynamic Angle Error (DAEacc) | At constant acceleration (25krad/s) | 0.175 | degree | 25k radians/s constant acceleration | ||
| Maximum Speed | 28000 | RPM | ||||
| Power-on Time (tpon) | Time between VDD > VDDMIN and first valid outcome | 10 | ms | Guaranteed by design | ||
| DC Supply Voltage (VDD) | 5.0V operation mode | 4.5 | 5.0 | 5.5 | V | |
| DC Supply Voltage (VDD3V3) | 3.3V operation mode; -40 to 125C | 3.0 | 3.3 | 3.6 | V | |
| DC Supply Voltage (VDD3V3_150) | 3.3V operation mode; -40 to 150C (3V150C Bit must be set) | 3.0 | 3.3 | 3.6 | V | |
| Regulated Voltage (VREG) | At VDD3V3 pin if VDD VDD3V3 | 3.2 | 3.4 | 3.6 | V | |
| Supply Current (IDD) | 15 | mA | ||||
| High-level Input Voltage (VIH) | 0.7 VDD | V | ||||
| Low-level Input Voltage (VIL) | 0.3 VDD | V | ||||
| High-level Output Voltage (VOH) | VDD - 0.5 | V | ||||
| Low-level Output Voltage (VOL) | VSS + 0.4 | V | ||||
| Current on Digital Output (I_Out) | ABI, UVW | 1 | mA | |||
| Current on Digital Output (I_Out_MISO) | MISO | 4 | mA | |||
| Capacitive Load (C_L) | Digital output | 50 | pf | |||
| Orthogonal Magnetic Field Strength (Bz) | Required component, normal operating mode, at die surface, 1.1mm radius circle | 35 | 70 | mT | Can operate below 35mT with reduced noise performance | |
| Storage Temperature (Tstrg) | -55 | 150 | C | |||
| Package Body Temperature (Tbody) | 260 | C | IPC/JEDEC J-STD-020 | |||
| Relative Humidity (RHNC) | Non-condensing | 5 | 85 | % | ||
| Moisture Sensitivity Level (MSL) | 3 | Max floor lifetime 168h |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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