Triple Sensor-Humidity, pressure and temperature module*
The MS8607-02BA01 includes two sensors with
distinctive MEMS technologies to measure pressure, humidity and
temperature. The first sensor is a piezoresistive sensor providing
pressure and temperature, and the second is a capacitive-type sensor
providing relative humidity. Each sensor is interfaced to a
ΔΣ ADC integrated circuit for digital conversion where
the MS8607-02BA01 converts the uncompensated
analog output voltages to a 24-bit digital value for the pressure
and temperature measurements, and a 16-bit digital value for the
relative humidity measurement.
This sensor requires 8 pads for operation, uses I²C
communication and operates at a 1.8 – 3.6V supply voltage.
With an operating pressure range of 10 to 2000mBar, it has a
pressure accuracy of ±2.0mBar (@25°C,
300…1200mBar) and pressure resolution of 0.016mBar. Operating
at a humidity range of 0 – 100% R.H., it has a humidity
accuracy of ±3.0% R.H. (@25°C, 20…80% R.H.) and
humidity resolution of 0.04% R.H. In regards to temperature, this
sensor operates at -40°C to +85°C with a temperature
accuracy of ±2.0°C (-20°C…+85°C) and
temperature resolution of 0.002°C.
The module MS8607 features a very low standby
current consumption of max. 0.24μA. It provides different
operation modes that allow optimizing for speed and current
consumption, therefore it can be adjusted to the individual
application. The MS8607 is packaged in a
The MS8607-02BA01 is well suited for applications
in the consumer electronic and industrial marketplace such as smart
phones and tablet PCs, HVAC applications, weather stations,
printers, home appliance and humidifiers.
The MS8607 is also offered by AMSYS mounted on a PCB called PMS8607
facilitating the testing and the setup of prototypes.
*Modules are pressure sensors, whose output signals have to be
calculated by an external microprocessor.
- Resolution pressure: 24bit ≈ 0.0016 mbar
- Resolution humidity: 0.04%RH Resolution temperature:
- Pressure range: 10 to 1200mbar
- Humidity range:0-100%RH
- Temperature range: -40 to 85°C
- Supply voltage: 1.5 to 3.6V
- Low power (stand by: max. 0.24μA)
- Excellent long term stability
- High precision through individually compensated coefficients
- ESD protected, HBM 4kV
- QFN package: 5.0x3.0x1.0mm³
- RoHS-compatible and Pb free
- No external components needed
- Smart phones and tablet PCs
- HVAC applications
- Weather stations
- Adventure and multi mode watches
Detailed application support: Measurement Specialties
For information according to prices, delivery dates and sample
ordering or for technical questions please contact firstname.lastname@example.org.
Amsys reserves the right for changes concerning dimensions,
technical dataand other details without previous announcement.