Melexis MLX90820
The MLX90820 is an integrated absolute pressure sensor delivering a ratiometric analog or digital (using the SENT protocol) signal. MLX90820 is the ideal solution for pressure sensor applications requiring high accuracy, high EMC robustness and miniaturization. Use of an optimized architecture and a high density CMOS technology imparts the MLX90820 with best in class automotive EMC performance.| Part No. | MLX90820 |
|---|---|
| Datasheet | MLX90820 Download |
| Manufacturer |  Melexis |
| Description | Absolute Integrated Pressure Sensor |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Fully integrated IC (MEMS, analog front-end, 16-bit microcontroller, analog back-end, voltage regulators, SENT driver)● Protected against oil charges
● Programmable through connector
● Built-in EE memory protection
● Automotive temperature -40°C to 150°C
● Analog Ratiometric and SENT outputs
● Automotive diagnostic features o Clamping levels o Broken track diagnostics o Multiple internal fault diagnostics
● High accuracy
● Robust EMC performance
● Mid-pressure range 10..50 bar 2. Application Examples
● Mid pressure ranges (10..50bar)
● HVAC/refrigeration
● Industrial oil filled pressure sensor modules 3.
DESCRIPTION
A DSP based architecture using a 16bit microcontroller provides outstanding performance in terms of initial accuracy. Figure 1: Block diagram REVISION 002 – 8 OCT 2020 3901090820 MLX90820 Absolute Integrated Pressure Sensor Contents 1.FEATURES AND BENEFITS
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