MMA7660FCR1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MMA7660FCR1 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 MMA7660FCR1 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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Application Scenario
The accelerometer is a common component in smartphones, used for screen orientation changes, gaming control, and motion detection.
Key Features
The MMA7660FCR1 boasts features like low power consumption, configurable sampling rates, auto-wake/sleep feature for intelligent power management, and a digital output (I2C).
Circuit Connection in a Smartphone
1. Power Connection:
- Procedure: Connect VCC (pin 8) to a 3.3V power source and GND (pin 7) to the ground.
- Explanation: This powers the MMA7660FCR1, enabling it to function and collect motion data.
2. Data Transmission:
- Procedure: Connect SDA (pin 6) to the data line of the I2C interface on the smartphone's microcontroller and SCL (pin 5) to the clock line of the I2C interface.
- Justification: This makes sure that motion data is transmitted to the microcontroller for processing.
3. Disruption Pin:
- Step: Connect the interrupt pin on the microcontroller to INT (pin 4).
- Explanation: This allows the microcontroller to receive immediate alerts when motion is detected, ensuring timely responses to changes in position or motion.
4. Capacitor Placement:
- Procedure: Place a decoupling capacitor between VCC and GND close to the MMA7660FCR1 to filter out noise.
- Explanation: This ensures the stability of the power supply and improves the reliability of the motion readings.
Design Considerations
1. Noise Management:
- Concern: Noise can interfere with the accuracy of the accelerometer readings.
- Solution: Properly routing the PCB and isolating the MMA7660FCR1 from sources of electromagnetic interference helps mitigate this issue.
2. Sensitivity Tuning:
- Concern: The accelerometer's sensitivity needs to be optimized for specific applications.
- Solution: Utilize the device's configuration settings to tune the sensitivity according to the application's requirements.
3. Power Management:
- Concern: The MMA7660FCR1 should be managed to prevent unnecessary power consumption.
- Solution: Utilize the auto-wake and sleep modes effectively to manage power consumption, especially in battery-powered devices like smartphones.
Integrating the MMA7660FCR1 in a smartphone requires attention to power, data transmission, and noise management. By addressing these factors, developers can ensure accurate, reliable motion detection, enhancing the user experience in gaming, navigation, and other interactive applications.
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We have a professional and experienced quality control team to strictly verify and test the MMA7660FCR1. All suppliers must pass our qualification reviews before they can publish their products including MMA7660FCR1 on icwhale.com; we pay more attention to the channels and quality of MMA7660FCR1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
The price and inventory of MMA7660FCR1 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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Warm Tips: Some orders in certain payment forms may require handling fee.
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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.
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 MMA7660FCR1 we delivered, we will accept the replacement or return of the MMA7660FCR1 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 MMA7660FCR1.
(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
If you need any after-sales service, please do not hesitate to contact us.
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