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MMA1250KEG - NXP

Description: Low G Micromachined Accelerometer

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MMA1250KEG Details

  • Manufacturer Part Number:

    MMA1250KEG

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT, SOIC-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.55 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7.5 mm

MMA1250KEG Frequently Asked Questions (FAQs)

  • NXP provides a recommended PCB layout in the MMA1250KEG application note (AN4399) which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • Calibration of the MMA1250KEG involves applying known accelerations to the device and adjusting the offset and sensitivity registers to achieve accurate measurements. NXP provides a calibration procedure in the MMA1250KEG application note (AN4399).
  • The MMA1250KEG is rated for operation from -40°C to 125°C, but the accuracy and sensitivity of the device may degrade at extreme temperatures. Consult the datasheet for temperature-related specifications and limitations.
  • Yes, the MMA1250KEG is designed to operate in high-vibration environments, but the device's performance may be affected by extreme vibrations. NXP recommends using mechanical damping or filtering to minimize the effects of vibration on the device's measurements.
  • The MMA1250KEG communicates with a microcontroller through a standard I2C or SPI interface. NXP provides example code and interface guidelines in the MMA1250KEG application note (AN4399) and datasheet.

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MMA1250KEG Overview

Use the download button to access the MMA1250KEG 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like MMA12, or try a keyword search, such as Other Signal Circuits

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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