TMAG6180-Q1
Automotive high-precision analog AMR angle sensor with 360° angle range
TMAG6180-Q1
- AEC-Q100 qualified for automotive applications:
- Temperature grade 0: –40°C to 150°C
- Functional Safety-Compliant
- Developed for functional safety applications
- Documentation to aid ISO 26262 system design up to ASIL B
- High-accuracy, low angle error AMR sensor:
- 0.1° (typical)
- 0.4° (maximum across temperature at 3.3V)
- 0.56° (maximum across temperature at 5.5V)
- High-speed AMR angle sensor:
- Ultra low latency < 2µs supports up to 100krpm
- Low angle drift eliminates the need for calibration across temperatures
- Sine and cosine differential ratiometric analog outputs
- Supports differential-ended or single-ended applications
- Wide operating magnetic field range: 20mT to 1T
- Fast start-up time: < 40µs
- Integrated Quadrant Detection using Hall sensors
- Extends AMR angle range to 360°
- Can be used for speed and direction
- Open-drain digital outputs
- Supply voltage range: 2.7V to 5.5V
The TMAG6180-Q1 is a high-precision angle sensor based on Anisotropic Magneto Resistive (AMR) technology. The device features integrated signal conditioning amplifiers and provides differential sine and cosine analog outputs related to the direction of the applied in-plane magnetic field. This device also features two independent Hall sensor outputs at X and Y axes that can be used to extend the angle range of the sensor to 360°.
The TMAG6180-Q1 features a wide operating magnetic field that enables flexible mechanical placements as well as low latency (1.6µs) outputs for high-speed applications like rotor position sensing. The device features ultra-low latency on the sine and cosine outputs to minimize latency related angle errors and is designed for high-speed applications like rotor position sensing up to 100krpm.
The TMAG6180-Q1 offers extensive diagnostics to support stringent functional safety automotive and industrial requirements. The device performs consistently across a wide ambient temperature range of –40°C to +150°C with minimal thermal drift and lifetime errors.
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Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
TMAG6180-6181EVM — TMAG6180 and TMAG6181 evaluation module with differential sine and cosine analog outputs
The TMAG6180-6181EVM evaluation module (EVM) is a convenient platform to evaluate performance of the AMR sensors TMAG6180 and TMAG6181 for rotary position sensing. These devices offer differential sine and cosine analog outputs which may be used for high speed angle measurements. The TMAG6180 (...)
TI-MAGNETIC-SENSE-SIMULATOR — TI Magnetic sensing simulation tool
Supported products & hardware
TIDA-010947 — High-resolution, low-latency, compact absolute angle encoder reference design with AMR sensor
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VSSOP (DGK) | 8 | Ultra Librarian |
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