What is the Additional Feature ?

Name: BMA253
Brand: Bosch Sensortec
SKU: BMA253
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Bosch Sensortec BMA253

Part No.:: BMA253

Manufacturer:: Bosch Sensortec

Package:: 12-VFLGA

Datasheet:: BMA253.pdf

Description:: ACCEL 2-16G I2C/SPI 12LGA

In Stock:: 2664

Quantity:: Add To Cart

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BMA253 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Digital
Axis:
X, Y, Z
AccelerationRange:
±2g, 4g, 8g, 16g
Sensitivity(LSB/g):
1024 (±2g) ~ 128 (±16g)
Sensitivity(mV/g):
-
Bandwidth:
8Hz ~ 1kHz
OutputType:
I²C, SPI
Voltage-Supply:
1.2V ~ 3.6V
Features:
Adjustable Bandwidth, Selectable Low Pass Filter, Selectable Scale, Temperature Sensor
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

BMA253 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BMA253 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BMA253 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BMA253 information

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BMA253 Typical application Circuitry

BMA253

Bosch Sensortec produces the BMA253, a compact, low-power accelerometer with a digital interface. Because of its great precision and low power consumption, it is frequently utilized for motion sensing in a variety of applications. Mobile devices, wearable technology, and other systems that require motion or orientation sensing frequently use the BMA253. Let's examine its use in a smartphone, important details, and a thorough circuit design example:

BMA253: Application Scenarios and Functional RolesStep counting, motion detection, and screen orientation are some of the typical applications for Mobile Devices.

- Wearable Technology: Activity tracking features built into fitness trackers and smartwatches.

- Vehicle Navigation Systems: Employed in navigation systems for tilt and motion sensing.

Key Specifications

- Low Power Consumption: Ideal for battery-powered devices due to its energy efficiency.

- High Precision Sensing: Provides accurate motion and orientation data.

- Digital Interface: Typically includes I2C and SPI interfaces for communication with microcontrollers or processors.

Circuit Integration: BMA253 in a Smartphone

1. Power Supply Connection

- VDD (Pin 1): Connect to a stable power source, usually 3.3V or 1.8V, depending on the smartphone's power architecture.

2. Grounding

- GND (Pin 2): Ground this pin to the common ground of the smartphone's circuit.

3. Data Communication Interface

- SDA/SCL (I2C) or MOSI/MISO/SCK (SPI) (Pins 3 and 4): Depending on the chosen communication protocol (I2C/SPI), connect these pins to the corresponding pins on the smartphone's microcontroller or processor.

4. Additional Features Connection

- INT (Interrupt, Pin 5): This pin can be connected to an interrupt pin on the microcontroller for motion detection alerts.

Design Considerations

- Stable Power Source: Ensuring a consistent power supply is crucial for accurate sensor readings.

- Noise Minimization: Implementing noise reduction techniques in the PCB design, especially around the sensor, to ensure accurate readings.

- Communication Protocol: Choosing the appropriate communication protocol (I2C or SPI) based on the smartphone's design requirements.

- Firmware Integration: Developing firmware to interpret the data from the accelerometer and integrate it into the smartphone's system.

- Mounting and Orientation: Securely mount the sensor in the correct orientation for accurate motion detection.

- Signal Integrity: Maintaining the integrity of the communication lines to prevent data corruption.

- Power Management: Implementing power-saving features in the firmware to optimize battery life.

- Environmental Factors: Considering the operating temperature range and ensuring the sensor's performance is consistent across different environmental conditions.

Incorporating the BMA253 into a smartphone requires careful consideration of these factors to achieve optimal functionality and performance. For detailed specifications, including pin layout and electrical parameters, always refer to the BMA253's datasheet and technical documentation.

BMA253 FAQ

1. How to order BMA253 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that BMA253 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BMA253. All suppliers must pass our qualification reviews before they can publish their products including BMA253 on icwhale.com; we pay more attention to the channels and quality of BMA253 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BMA253 price and inventory displayed accurate?

The price and inventory of BMA253 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BMA253?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BMA253 we delivered, we will accept the replacement or return of the BMA253 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BMA253.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations