Mems-based devices designed for car engine control measure absolute pressures from 1 to 4 bar.
- The MLX90824 provides a digital output using the SENT protocol
<li>The MLX90822 has an analog output voltage
“Accuracy of +/-0.5% full scale is maintained throughout lifetime of the sensor," said the company's product manager, Laurent Otte. “This accuracy is not affected by sensor integration thanks to PCB-less packaging.”
The SENT MLX90824 output adds a pre-calibrated NTC thermistor input, which “8220;allows customers to connect their NTC through a pressure sensor without final calibration,” Melexis said.
Source: electronicsweekly.com
