ADXL312WACPZ Sensor IC Ultra Low Power 3-Axis Digital Accelerometer LFCSP-32
Product Description Of ADXL312WACPZ
ADXL312WACPZ is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement up to ±12 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a serial port interface (SPI) (3- or 4-wire) or I2C digital interface.
ADXL312WACPZ is well suited for car alarm or black box applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (2.9 mg/LSB) enables resolution of inclination changes of as little as 0.25°. A built-in FIFO facilitates using oversampling techniques to improve resolution to as little as 0.05° of inclination.
Specification Of ADXL312WACPZ
3-axis
X, Y, Z
1.5 g, 3 g, 6 g, 12 g
43 LSB/g, 86 LSB/g, 172 LSB/g, 345 LSB/g
Digital
I2C, SPI
16 bit
3.6 V
2 V
170 uA
- 40 C
+ 105 C
Unit Weight:
7.396 g
Features Of ADXL312WACPZ
Ultralow power: as low as 57 μA in measurement mode and 0.1 μA in standby mode at VS = 3.3 V (typical)
Power consumption scales automatically with bandwidth
User-selectable resolution
Fixed 10-bit resolution
Full resolution, where resolution increases with g range, up to 13-bit resolution at ±12 g (maintaining 2.9 mg/LSB scale factor in all g ranges)
Embedded FIFO technology minimizes host processor load
Supply and I/O voltage range: 2.0 V to 3.6 V
Built-in motion detection functions for activity/inactivity monitoring
SPI (3- and 4-wire) and I2C digital interfaces
Flexible interrupt modes mappable to either interrupt pin
Measurement ranges selectable via serial command
Bandwidth selectable via serial command
Wide temperature range (−40 to +105°C)
10,000 g shock survival
Pb free/RoHS compliant
Small and thin: 5 mm × 5 mm × 1.45 mm LFCSP package
Qualified for automotive applications
Applications Of ADXL312WACPZ
Car alarm
Hill start aid (HSA)
Electronic parking brake
Data recorder (black box)
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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
