Changsha Purple Horn E-Commerce Co., Ltd.
| Voltage - Supply | 4.5V~5.5V |
| Description | MLP-16(6x6) Angle, Linear Position Measuring RoHS |
| Mfr. Part # | AS5270B-HMFM |
| Package | MLP-16(6x6) |
| Model Number | AS5270B-HMFM |
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Product Specification
| Voltage - Supply | 4.5V~5.5V | Description | MLP-16(6x6) Angle, Linear Position Measuring RoHS |
| Mfr. Part # | AS5270B-HMFM | Package | MLP-16(6x6) |
| Model Number | AS5270B-HMFM |
The AS5270 is a high-resolution, dual-die angular position sensor designed for precise absolute angle measurement. It utilizes Hall sensor technology to measure the orthogonal component of flux density over a full rotation and compensates for magnetic stray fields. Available with analog (AS5270A) or programmable digital (AS5270B) output interfaces (PWM or SENT-compliant), it requires a simple two-pole magnet for operation. The device offers high reliability with its dual-chip architecture and is protected against overvoltage and reverse polarity. It is ideal for automotive applications requiring accurate and robust angle sensing.
| Parameter | Conditions | Min | Typ | Max | Unit | Notes | |
| Operating Conditions | |||||||
| Positive supply voltage | 4.5 | 5.0 | 5.5 | V | |||
| Regulated Voltage | VDD3V3 should not be loaded by any external DC current | 3.3 | 3.45 | 3.6 | V | ||
| Supply current | AS5270A, AGC=255 (no magnet placed) | 4 | 12 | mA | 2 times for AS5270A | ||
| Supply current | AS5270B, AGC=255 (no magnet placed) | 4 | 10 | mA | 2 times for AS5270B | ||
| Supply current at start-up | VREG = 2.25V | 2.5 | 5 | 10 | mA | ||
| Start-up time | Functional mode | 10 | ms | ||||
| Resolution and Linearity | |||||||
| Core resolution | 14 | bit | |||||
| Analog resolution | AS5270A, Range > 90 | 12 | bit | ||||
| Digital resolution | AS5270B | 12 | bit | ||||
| Integral non-linearity (optimum) | Best aligned reference magnet(2) at 25C over full turn 360 | -0.5 | 0.5 | deg | |||
| Integral non-linearity (optimum) | Best aligned reference magnet(2) over temperature -40C to 150C over full turn 360 | -0.9 | 0.9 | deg | |||
| Integral non-linearity | Best aligned reference magnet* over temperature -40C to150C over full turn 360 and displacement | -1.4 | 1.4 | deg | |||
| Output noise peak to peak | Static conditions - filter on | 1 | LSB | ||||
| Sampling time | 125 | s | |||||
| Power Management | |||||||
| VDD undervoltage upper threshold | 3.5 | 4.0 | 4.5 | V | |||
| VDD undervoltage lower threshold | 3.0 | 3.5 | 4.0 | V | |||
| VDD undervoltage hysteresis | 300 | 500 | 900 | mV | |||
| VDD undervoltage detection time | 10 | 50 | 250 | s | |||
| Undervoltage recovery time | 10 | 50 | 250 | s | |||
| VDD overvoltage upper threshold | 6.0 | 6.5 | 7.0 | V | |||
| VDD overvoltage lower threshold | 5.5 | 6.0 | 6.5 | V | |||
| VDD overvoltage hysteresis | 300 | 500 | 900 | V | |||
| VDD overvoltage detection time | From the time VDD exceeding 5.5V | 500 | 1000 | 2000 | s | ||
| VDD overvoltage recovery time | From the time VDD returning from VDD > 5.5V to normal operating voltage (4.5V < VDD < 5.5V) | 500 | 1000 | 2000 | s | ||
| WatchDog error detection time | 12 | ms | |||||
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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