BMA250E The Bosch BMA250E is a digital, triaxial acceleration sensor with a 12-pin LGA package. It offers selectable acceleration ranges and multiple digital interfaces.
Mfr Part #:

BMA250E

Available from 4 distributors
Mfr Name: Bosch
Bosch
The Bosch BMA250E is a digital, triaxial acceleration sensor with a 12-pin LGA package. It offers selectable acceleration ranges and multiple digital interfaces.
Total Stock: 15,587 pcs
$ Price Range: $11.43

BMA250E Available from 4 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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9,828 pcs
9828 pcs On Request 1 On Request On Request 12+ On Request On Request
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5,050 pcs
5050 pcs On Request 1 On Request On Request On Request On Request On Request
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589 pcs
589 pcs On Request 1 On Request On Request On Request On Request On Request
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120 pcs
120 pcs On Request 1 On Request On Request 12+ On Request On Request

BMA250E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Acceleration Range
Axis
Bandwidth
Digital, triaxial acceleration sensor
Features
Halogen Free
Interrupt Controller
Lead Spacing
Low-pass filter bandwidths
Mounting Type
On-chip FIFO depth
Operating Temperature
Output Type
Programmable functionality
Sensitivity (LSB
Supplier Device Package
Supplier Package
Temperature Sensor
Type
VDDIO voltage range
Voltage

BMA250E Description

Short technical summary and product information.

The Bosch BMA250E is a digital, triaxial, low-g acceleration sensor designed for consumer applications. It measures acceleration along three perpendicular axes using a MEMS structure.

 

Key features include an ultra-small 2mm x 2mm LGA package, digital interfaces supporting SPI (4-wire, 3-wire) and I²C, and two interrupt pins. The sensor supports programmable acceleration ranges of ±2g, ±4g, ±8g, and ±16g, with selectable low-pass filter bandwidths from <8Hz to 1kHz. It also includes an on-chip FIFO buffer with a depth of 32 frames and an intelligent on-chip interrupt controller for motion-triggered signal generation.

 

This sensor is suitable for applications such as display profile switching, menu scrolling, gaming, pedometer functions, free-fall detection, and advanced system power management in mobile devices. Its compact size and low power consumption make it ideal for space-constrained designs.

 

The BMA250E is designed for surface mounting and operates within a voltage range of 1.62V to 3.6V. It features an operating temperature range of -40°C to 85°C.

BMA250E Quick Information

Product Type: Accelerometer
Canonical Name: Bosch BMA250E Digital Triaxial Acceleration Sensor
Subcategory: Motion Sensors

BMA250E Compliance

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

BMA250E Estimated Pricing

Qty Low High
1+ $11.43 $11.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

BMA250E Features

  • Digital triaxial acceleration sensor.
  • Selectable acceleration ranges ±2g to ±16g.
  • I2C and SPI digital interfaces.
  • Ultra-small 12-LGA package.
  • Integrated FIFO and interrupt controller.

BMA250E Applications

  • Display profile switching.
  • Gaming and pedometer functions.
  • Free-fall detection.
  • Motion-triggered interrupt generation.
  • Mobile device power management.

BMA250E FAQs

6 frequently asked questions generated from this part’s specifications.
What acceleration ranges does the BMA250E support?

The BMA250E supports selectable acceleration ranges of ±2g, ±4g, ±8g, and ±16g.

What digital interfaces are available on the BMA250E?

The BMA250E offers I²C and SPI digital interfaces.

What is the operating temperature range for the BMA250E?

The operating temperature range for the BMA250E is -40°C to 85°C.

What is the package type for the BMA250E accelerometer?

The BMA250E is available in an ultra-small 12-LGA package with a footprint of 2mm x 2mm and a height of 0.95mm.

Does the BMA250E have an integrated FIFO buffer?

Yes, the BMA250E features an integrated FIFO buffer with a depth of 32 frames.

What is the voltage range for the BMA250E?

The BMA250E operates within a voltage range of 1.62V to 3.6V.

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