Product Overview
The MPR Series is a compact, piezoresistive silicon pressure sensor designed for high-volume medical, commercial appliance, and industrial/HVAC applications. It offers a digital output with I2C or SPI compatibility, providing calibrated and compensated readings for pressure and temperature over a specified range. Its very small form factor, wide pressure ranges, and enhanced performance through direct microprocessor interface make it a versatile and cost-effective solution for applications requiring portability, reduced PCB area, and ease of implementation. The sensor is IoT-ready and available in absolute and gage pressure types.
Product Attributes
- Brand: Honeywell
- Series: MPR Series
- Material (Port): 304 stainless steel
- Material (Gel Coating Option): Silicone gel, Fluorosilicone gel
- Certifications: REACH, RoHS compliant, IPC/JEDEC J-STD-020D.1 Moisture Sensitivity Level 1, BPA Free, LFGB, NSF-169 (food grade gel coating option)
- Pressure Types: Absolute, Gage
- Digital Output Interfaces: I2C, SPI
- Form Factor: Very small
- Package Footprint: 5 mm x 5 mm [0.20 in x 0.20 in]
Technical Specifications
| Specification | Value | Unit |
|---|---|---|
| Pressure Range (Examples) | 60 mbar to 2.5 bar | 6 kPa to 250 kPa | 1 psi to 30 psi | 0 mmHg to 300 mmHg | |
| Compensated Temperature Range | 0 to 50 | C [F to 122F] |
| Total Error Band (after customer auto-zero) | As low as 1.25 %FSS | |
| Supply Voltage (Vsupply) | 1.8 to 3.6 | Vdc |
| Current Consumption (I2C sleep/standby) | 3.0 | nA |
| Current Consumption (SPI sleep/standby) | 13.0 | nA |
| Power Consumption (Typical Average) | As low as 0.01 | mW (at 1 Hz measurement frequency) |
| Startup Time (power up to data ready) | 2.5 | ms |
| Data Rate | 161 to 204 | samples per second |
| Digital Output Resolution | 13.5 to 14.0 bits | |
| I2C/SPI Voltage Level (low) | 0.8 | %Vsupply |
| I2C/SPI Voltage Level (high) | 0.2 | %Vsupply |
| I2C Sensor Addresses | 0x08, 0x18 (default), 0x28, 0x38, 0x48, 0x58, 0x68, 0x78 | |
| Over Pressure (Example: 0-1 psi Gage) | 5 | psi |
| Burst Pressure (Example: 0-1 psi Gage) | 10 | psi |
| Storage Temperature | -40 to 85 | C [F to 185F] |
| Soldering Peak Reflow Temperature | 250 | C [482F] (15 s max.) |
2411061630_Honeywell-MPRLS0300YG0000SB_C22345234.pdf
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