MMA1220KEG The Freescale Semiconductor MMA1220KEG is a Low G Micromachined Accelerometer with ±8g sensitivity. It operates within a temperature range of -40°C to 125°C and comes in a SOIC-16 package.
Mfr Part #:

MMA1220KEG

Available from 1 distributors
Mfr Name: Freescale Semiconductor
Freescale Semiconductor
The Freescale Semiconductor MMA1220KEG is a Low G Micromachined Accelerometer with ±8g sensitivity. It operates within a temperature range of -40°C to 125°C and comes in a SOIC-16 package.
Total Stock: 2,003 pcs

MMA1220KEG Available from 1 distributor

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2,003 pcs
2003 pcs On Request 1 On Request On Request 24+ On Request On Request

MMA1220KEG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Package / Case
SVHC Present
Sensitivity
Storage Temperature
Tape & Reel
Temperature Range

MMA1220KEG Description

Short technical summary and product information.

The Freescale Semiconductor MMA1220KEG is a micromachined accelerometer designed for low-g applications. It features integral signal conditioning and a 4th order Bessel filter to preserve pulse shape integrity. The device offers calibrated self-test capabilities and status outputs for low voltage detect, clock monitor, and EPROM parity check.

 

Key specifications include a sensitivity of ±8g on the Z-axis. The operating temperature range is -40°C to 125°C, with AEC-Q100 Grade 2 qualification for -40°C to +105°C. The device operates with a supply voltage typically between 4.75V and 5.25V, with maximum ratings of -0.3V to +7.0V.

 

This accelerometer is housed in a 16-lead SOIC package. It is suitable for applications such as vibration monitoring, appliance control, and computer hard drive protection. The transducer is hermetically sealed at the wafer level for enhanced reliability and exhibits robust design with high shock survivability.

MMA1220KEG Quick Information

Product Type: Accelerometer
Canonical Name: MMA1220KEG Low G Micromachined Accelerometer
Subcategory: Motion Sensors

MMA1220KEG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MMA1220KEG Features

  • ±8g Z-axis sensitivity.
  • Integral signal conditioning included.
  • 4th order Bessel filter preserves pulse integrity.
  • Operates from -40°C to 125°C.
  • SOIC-16 package for surface mounting.

MMA1220KEG Applications

  • Vibration monitoring and recording.
  • Appliance control systems.
  • Mechanical bearing monitoring.
  • Computer hard drive protection.
  • Virtual reality input devices.

MMA1220KEG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MMA1220KEG?

4.75 V to 5.25 V typical.

What package is the MMA1220KEG available in?

SOIC-16.

What is the operating temperature range of the MMA1220KEG?

-40°C to 125°C (AEC-Q100 Grade 2 qualified for -40°C to +105°C).

What is the Z-axis sensitivity of the MMA1220KEG?

±8 g typical.

What is the maximum powered acceleration the MMA1220KEG can withstand?

1500 g on all axes.

What is the maximum unpowered acceleration rating?

2000 g on all axes.

What is the storage temperature range?

-40°C to 125°C.

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