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- Stock & Prices $ Price & Stock for MPL115A1
- Part Number MPL115A1
- Manufacturer NXP
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - SOT-1769-1
- Released Date Jun 15, 2018
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
MPL115A1 Details
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Manufacturer Part Number:
MPL115A1
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
5 X 3 MM, 1.20 MM HEIGHT, 1.25 MM PITCH, ROHS COMPLIANT, LGA-8
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.01
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Manufacturer:
NXP Semiconductors
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YTEOL:
0
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Additional Feature:
ACCURACY IS PLUS OR MINUS 1 KPA
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Body Breadth:
3 mm
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Body Height:
1.2 mm
MPL115A1 Frequently Asked Questions (FAQs)
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The recommended PCB layout for the MPL115A1 involves placing the sensor at the center of the PCB, with a solid ground plane underneath to minimize noise. The sensor's pins should be connected to the PCB with short, direct traces, and decoupling capacitors should be placed close to the sensor's power pins.
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The MPL115A1 requires a two-point calibration process, where the sensor is exposed to two known pressure points (e.g., atmospheric pressure and a known reference pressure). The sensor's output is then adjusted to match the expected values at these points. NXP provides a calibration guide and software tools to assist with this process.
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The MPL115A1 is designed to measure pressures up to 115 kPa (16.7 psi), but it can be used to measure pressures up to 200 kPa (29 psi) with reduced accuracy. However, operating the sensor beyond its specified range may affect its accuracy and long-term reliability.
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The MPL115A1 has an internal temperature sensor that provides temperature data, which can be used to compensate for temperature effects on the pressure measurement. The temperature data can be used to correct the pressure reading using the provided temperature compensation formula or by using NXP's software tools.
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The MPL115A1 requires a stable power supply between 1.8 V and 3.6 V, with a recommended operating voltage of 2.5 V. A low-dropout regulator (LDO) or a voltage regulator with low noise and high power supply rejection ratio (PSRR) is recommended to minimize noise and ensure accurate measurements.
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MPL115A1 Overview
Use the download button to access the MPL115A1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MPL11,
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About NXP
NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more.
NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.
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