Changsha Purple Horn E-Commerce Co., Ltd.
| Current - Supply | 16mA |
| Voltage - Supply | 4.5V~5.5V |
| Interface | SPI |
| Description | SPI TSSOP-14 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | AS5147U-HTSM |
| Package | TSSOP-14 |
| Model Number | AS5147U-HTSM |
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Product Specification
| Current - Supply | 16mA | Voltage - Supply | 4.5V~5.5V |
| Interface | SPI | Description | SPI TSSOP-14 Angle, Linear Position Measuring RoHS |
| Mfr. Part # | AS5147U-HTSM | Package | TSSOP-14 |
| Model Number | AS5147U-HTSM |
The AS5147U/AS5247U is a high-resolution, redundant rotary position sensor designed for precise absolute angle measurement over a full 360-degree range. It features integrated dynamic angle error compensation (DAEC) for minimal latency at high rotational speeds and a dynamic filter system (DFS) to reduce noise at lower speeds. The robust design offers immunity to homogeneous external magnetic stray fields. It supports a 4-wire SPI interface for reading 14-bit absolute angle data and programming non-volatile settings, as well as incremental pulse count output (ABI) with up to 16384 steps/4096 pulses per revolution. For Brushless DC (BLDC) motor control, it provides a standard UVW commutation interface with programmable pole pairs (1-7). An absolute angle position is also available as a PWM-encoded output. The device includes embedded self-diagnostics for safety-relevant applications, capable of fulfilling up to ASIL D. The AS5247U utilizes ams stacked die technology in a TQFP-32 package, while the AS5147U is available in a TSSOP14 package.
| Parameter | AS5147U | AS5247U | Units | Conditions |
| Product Type | Rotary Position Sensor | Rotary Position Sensor | ||
| Resolution | 14-Bit | 14-Bit | Absolute Angle | |
| Incremental Pulse Count | Up to 16384 steps / 4096 pulses per revolution | Up to 16384 steps / 4096 pulses per revolution | ||
| Interface | SPI, ABI, UVW, PWM | SPI, ABI, UVW, PWM | Independent output interfaces | |
| BLDC Commutation | UVW | UVW | Programmable pole pairs (1-7) | |
| Dynamic Angle Error Compensation | DAEC | DAEC | Almost 0 latency | |
| Dynamic Filter System | DFS | DFS | Reduces transition noise | |
| Magnetic Stray Field Immunity | Yes | Yes | Robust design | |
| Self-Diagnostics | Yes | Yes | ASIL D capable | |
| Package | TSSOP14 | TQFP-32 (7x7) | Stacked die technology for AS5247U | |
| Supply Voltage (VDD5) | 4.5 - 5.5 V | 4.5 - 5.5 V | V | 5.0V operation mode |
| Supply Voltage (VDD3V3) | 3.0 - 3.6 V | 3.0 - 3.6 V | V | 3.3V operation mode (Noiseset bit set) |
| Operating Temperature Range | -40 to 150 C | -40 to 150 C | C | Ambient temperature |
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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