MPL3115A2 MPL3115A2R1 I2C Digital Air Pressure Sensor

Product Details:
Model Number: MPL3115
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Bargain
Packaging Details: Carton
Delivery Time: 1-5 days
Payment Terms: T/T
Supply Ability: 1kk/month
  • Detail Information
  • Product Description

Detail Information

P/Q: 1000 Pcs Accuracy: 400 Pa
Type: Sensors ICs Interface Type: I2C
Samples: Available Resolution: 20 Bit
High Light:

I2C Digital Air Pressure Sensor


MPL3115A2R1 Digital Air Pressure Sensor


MPL3115A2 Air Pressure Sensor

Product Description

MPL3115A2I2C precision pressure sensor with altimetry

MPL3115A2 MPL3115 MPL3115A2R1 LGA8 High precision intelligent digital air pressure sensor IC chip MPL3115


General description


The MPL3115A2 is a compact, piezoresistive, absolute pressure sensor with an I2digital interface. MPL3115A2 has a wide operating range of 20 kPa to 110 kPa, a range that covers all surface elevations on earth. The MEMS is temperature compensated utilizing an on-chip temperature sensor. The pressure and temperature data is fed into a high resolution ADC to provide fully compensated and digitized outputs for pressure in Pascals and temperature in °C.


MPL3115A2's advanced ASIC has multiple user programmable modes such as power saving, interrupt and autonomous data acquisition modes, including programmed acquisition cycle timing, and poll-only modes. Typical active supply current is 40 μA per measurement-second for a stable 10 cm output resolution.


Device number





Board Mount Pressure Sensors I 2 C VERSION

Subcategory Sensors

Mfr. #


Operating Pressure 20 kPa to 110 kPa
Mounting Style SMD/SMT
Operating Supply Voltage 1.95 V to 3.6 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Output Type Digital
Pressure Type Absolute


MPL3115A2 Applications


• High-accuracy altimetry and barometry 

• Smartphones, tablets and wearable devices

• GPS applications: dead reckoning, map assist, navigation, enhancement foremergency services

• Weather station equipment

MPL3115A2 MPL3115A2R1 I2C Digital Air Pressure Sensor 0




Block diagram

MPL3115A2 MPL3115A2R1 I2C Digital Air Pressure Sensor 1

BOM List Model Matches Server Steps:


(1) Contact customer service and send BOM-(product list).


(2) Query model (BOM report needs to edit the product and quantity queried).


(3) Specific price and product quality instructions for obtaining products .

MPL3115A2 MPL3115A2R1 I2C Digital Air Pressure Sensor 2




Q: Are your products original?

A: Yes ! all products are original and produced by original manufacturers. Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .


Q: What is your lead time ?

A: There are no lead times for in-stock products. Most of the parts could be shipped out within 3 days after payment have been confirmed.


Q: What's the MOQ for your products?

A: We accept small orders from our customers. Please feel free to contact with us.


Q: May I have a sample for testing ?

A: Yes ! Only to pay shipping cost ,free samples could be sent for testing .


Q: How do I pay for the order?

A: You may pay by TT, and Alibaba online. Or you may also consult us.


Q: How are my parcels shipped?

A: Normally we use DHL, FedEx, TNT, EMS etc. Please contact with us otherwise.


Q: Do you provide the BOM Kitting service? Can I send my BOM to you?

A: Yes certainly. Please just feel free to contact us and send us your BOM and then we'll quote for you.


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