AS5600L 12-Bit Programmable On-Axis Magnetic Rotary Position Sensor
The AS5600L is an easy-to-program, high-resolution 12-bit magnetic rotary position sensor with IC or PWM output. It measures the absolute angle of a diametric magnetized on-axis magnet, making it suitable for contactless potentiometer applications. Its robust design is unaffected by homogenous external stray magnetic fields. The IC interface allows for simple user programming of non-volatile parameters without a dedicated programmer. The output can represent a full 0-360 degree range or a user-defined smaller range by programming start and stop positions. A smart low-power mode reduces power consumption. The DIR input pin controls the output polarity relative to the rotation direction. Available in a standard SOIC-8 package and a compact WL-CSP (2.07mm x 2.63mm x 0.6mm), both variants operate within a -40C to 125C temperature range.
Product Attributes
- Brand: ams
- Certifications: AEC-Q100-002E (for ESDHBM)
Technical Specifications
| Parameter | Conditions | Min | Typ | Max | Units | Comments |
|---|---|---|---|---|---|---|
| VDD5V Supply voltage (5.0V mode) | 5.0V operation mode | 4.5 | 5.0 | 5.5 | V | |
| VDD3V3 Supply voltage (3.3V mode) | 3.3V operation mode | 3.0 | 3.3 | 3.6 | V | |
| IDD Supply current (NOM) | PM = 00, Always on | 6.4 | mA | (1) | ||
| IDD_LPM1 Supply current | PM = 01, Polling time = 5ms | 3.3 | mA | (1) | ||
| IDD_LPM2 Supply current | PM = 10, Polling time = 20ms | 1.8 | mA | (1) | ||
| IDD_LPM3 Supply current | PM = 11, Polling time = 100ms | 1.5 | mA | (1) | ||
| TA Operating temperature | -40 | 125 | C | |||
| V_IH High-level input voltage | 0.7 VDD | V | ||||
| V_IL Low-level input voltage | 0.3 VDD | V | ||||
| V_OH High-level output voltage | VDD - 0.5 | V | ||||
| V_OL Low-level output voltage | 0.4 | V | ||||
| PWMf1 PWM frequency | PWMF = 00 | 115 | Hz | (1) | ||
| PWMf2 PWM frequency | PWMF = 01 | 230 | Hz | (1) | ||
| PWMf3 PWM frequency | PWMF = 10 | 460 | Hz | (1) | ||
| PWMf4 PWM frequency | PWMF = 11 | 920 | Hz | (1) | ||
| PWM_DC PWM duty cycle | 2.9 | 97.1 | % | |||
| PWM_SR PWM slew rate | Cload = 1nF | 0.5 | 2 | V/s | ||
| T_DETWD Watchdog detection time | WD = 1 | 1 | minute | (1) | ||
| T_PU Power-up time | 10 | ms | ||||
| F_S Sampling rate | 150 | s | ||||
| T_SETTL1 Settling time | SF = 00 | 2.2 | ms | |||
| T_SETTL2 Settling time | SF = 01 | 1.1 | ms | |||
| T_SETTL3 Settling time | SF = 10 | 0.55 | ms | |||
| T_SETTL4 Settling time | SF = 11 | 0.286 | ms |
2409302135_AMS-AS5600L-ASOM_C2153666.pdf
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