MinebeaMitsumi MMR906 digitally outputs a corrected pressure value. No additional correction is required, as the module automatically compensates for sensor variations and temperature characteristics. It does not require a complex sensor drive or control circuit, and high-performance devices can be developed using only this module and an external microcontroller acting as the host.
MMR906 features :
- Small package
- High-accuracy pressure output
- Pressure resolution: 0.001mmHg
- Effective pressure resolution : 0.025 mmHg RMS (3.4PaRMS)
- Pressure accuracy : ±2.0 mmHg (±267 Pa)
- Pressure value is digitally output via an integrated sequencer (SPI)
- Noise reduction thanks to an integrated second-order low-pass filter
MMR906 applications:
- Blood pressure monitor for home use
- Devices using air pressure
| Pressure Type | Gage Pressure |
| Pressure Medium | Air (no Condensation) |
| Supply Voltage Range [V] | 1.7 ~ 3.6 (3.0V typ.) |
| Operating Temperature Range [deg.C] | 0 ~ 60 |
| Operating Pressure Range mmHg] | -30 ~ +360 |
| Current Consumption [μA] | 640 |
| Pressure accuracy [mmHg] | ±2.0 |
| Pressure effective resolution [mHgRMS] | 0.050 / 0.035 / 0.025 / 0.007 |
| Conversion Time [ms] | 4.07 / 7.92 / 15.625 / 247 |
| Interface | SPI |
MinebeaMitsumi sensors are made in Japan and are of the highest quality. They will be perfectly suited for your applications.

