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Sensors/Transducers / Pressure Sensors / MPL115A2
Datasheets
MPL115A2 by:
Freescale Semiconductor
Freescale Semiconductor
NXP Semiconductors
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12C VERSION

Part Details for MPL115A2 by Freescale Semiconductor

Results Overview of MPL115A2 by Freescale Semiconductor

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Applications Environmental Monitoring Industrial Automation Smart Cities Agriculture Technology

MPL115A2 Information

MPL115A2 by Freescale Semiconductor is a Pressure Sensor.
Pressure Sensors are under the broader part category of Sensors/Transducers.

Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.

Price & Stock for MPL115A2

Part # Distributor Description Stock Price Buy
NexGen Digital   879
RFQ
Vyrian Sensors & Transducers 24413
RFQ

Part Details for MPL115A2

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MPL115A2 Part Data Attributes

Parametric Data
MPL115A2 Freescale Semiconductor
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MPL115A2 Freescale Semiconductor 12C VERSION
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FREESCALE SEMICONDUCTOR INC
Package Description 3 X 5 MM, 1.20 MM HEIGHT, 1.25 MM PITCH, ROHS COMPLIANT, LGA-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Body Breadth 3 mm
Body Height 1.2 mm
Body Length or Diameter 5 mm
Mounting Feature SURFACE MOUNT
Operating Current-Max 0.01 mA
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Interface Type I2C INTERFACE
Output Type DIGITAL OUTPUT
Package Shape/Style RECTANGULAR
Port Type HOLE
Pressure Range-Max 16.67 Psi
Pressure Range-Min 7.25 Psi
Pressure Sensing Mode ABSOLUTE
Sensors/Transducers Type PRESSURE SENSOR,PIEZORESISTIVE
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.375 V
Surface Mount YES
Termination Type SOLDER

MPL115A2 Related Parts

MPL115A2 Frequently Asked Questions (FAQ)

  • The recommended PCB layout for the MPL115A2 involves placing the sensor on a dedicated analog ground plane, keeping the analog and digital grounds separate, and using a 4-layer PCB with a solid ground plane to minimize noise and EMI.

  • The MPL115A2 requires a two-point calibration process, where the sensor is exposed to two known pressure points (e.g., atmospheric pressure and a reference pressure) and the corresponding output values are recorded. The calibration coefficients can then be calculated using the datasheet-provided equations.

  • The MPL115A2's accuracy is affected by temperature, with a typical temperature coefficient of ±0.5 mbar/°C. To achieve optimal accuracy, it is recommended to perform temperature compensation using an external temperature sensor and the datasheet-provided temperature correction equations.

  • The MPL115A2 is not designed for use in humid or wet environments, as it is sensitive to moisture and condensation. If exposure to humidity is unavoidable, it is recommended to use a conformal coating or potting compound to protect the sensor.

  • The recommended power-up sequence for the MPL115A2 involves applying VDD first, followed by VSS, and then the clock signal. This sequence helps to prevent latch-up and ensures proper device operation.