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ADXL312ACPZ
+StücklisteACCEL 1.5-12G I2C/SPI 32LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #ADXL312ACPZ
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Datenblatt ADXL312ACPZ DataSheet
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Paket LFCSP-32
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Auf Lager5825
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tube |
| Part Status | Active |
| Type | Digital |
| Axis | X, Y, Z |
| Acceleration Range | ±1.5g, 3g, 6g, 12g |
| Sensitivity(LSB / g) | 345 (±1.5g ) ~ 43 (±12g) |
| Bandwidth | 3.125Hz ~ 1.6kHz |
| Output Type | I²C, SPI |
| Voltage - Supply | 2V ~ 3.6V |
| Features | Adjustable Bandwidth |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
Operating on a low power consumption of 300 µA at 2.5 V, the ADXL312ACPZ is suitable for portable and battery-operated devices. It features a digital output accessible via an I2C or SPI interface, allowing easy integration with other digital systems. The device also includes built-in features like free-fall detection, tap/double-tap detection, and activity/inactivity sensing, making it ideal for various applications including mobile devices, gaming, personal navigation, and industrial instrumentation.
Its compact 5 mm x 5 mm x 1.45 mm LFCSP package enables easy placement on densely populated printed circuit boards (PCBs), thereby enhancing design flexibility.
Equivalent
1. ADXL345: Analog Devices' similar 3-axis accelerometer with digital output.
2. MMA8452Q: NXP's low-power, 3-axis accelerometer with I2C interface.
3. LIS3DH: STMicroelectronics' digital output 3-axis accelerometer.
4. BMA280: Bosch Sensortec's low-power, digital 3-axis accelerometer.
These alternatives vary slightly in features like power consumption, resolution, and interface. Always check datasheets for specific application needs.
Features
The ADXL312ACPZ offers user-selectable output data rates ranging from 0.1 Hz to 3.2 kHz, allowing for optimization based on application needs. It includes built-in motion-triggered power-saving modes, including activity and inactivity sensing. The accelerometer has a wide temperature range of −40°C to +105°C, ensuring reliable performance in various environments. It communicates via SPI (3- or 4-wire) or I2C digital interfaces, providing compatibility with different systems. Additionally, it comes in a compact 5 mm × 5 mm × 1.45 mm LFCSP package, making it ideal for space-constrained applications.
Pinout
Manufacturer
Application
1. Consumer Electronics: Enhancing user interface experiences in devices like smartphones, tablets, and gaming consoles.
2. Automotive Systems: Assisting with navigation, stability control, and airbag deployment.
3. Industrial Equipment: Monitoring vibrations and ensuring equipment stability.
4. Healthcare Devices: Tracking motion in wearable health monitors and activity trackers.
5. Personal Navigation Devices: Improving accuracy in GPS and mapping systems.
6. Security Systems: Detecting tampering or unauthorized movement in alarm systems.
Overall, the ADXL312ACPZ is versatile and suitable for any application requiring precise motion detection and analysis.