ADXL312ACPZ The Analog Devices ADXL312ACPZ is a 3-axis digital accelerometer offering selectable acceleration ranges from ±1.5g to ±12g. It supports I2C and SPI interfaces and operates within a 2V to 3.6V supply range.
Mfr Part #:

ADXL312ACPZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ADXL312ACPZ is a 3-axis digital accelerometer offering selectable acceleration ranges from ±1.5g to ±12g. It supports I2C and SPI interfaces and operates within a 2V to 3.6V supply range.
Total Stock: 4,000 pcs
$ Price Range: $1.50

ADXL312ACPZ Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

ADXL312ACPZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
10,000 g shock survival
Acceleration Range
Axis
Bandwidth
Built-in motion detection functions
Embedded FIFO technology
Features
Flexible interrupt modes
Interface Type
Mounting Type
Operating Temperature
Operating Voltage
Output Type
Pb-Free/RoHS-Compliant
Power Consumption
Power Consumption (Typical)
Resolution
Sensitivity (LSB
Small and thin
Supplier Device Package
Type
Voltage

ADXL312ACPZ Description

Short technical summary and product information.

The ADXL312ACPZ from Analog Devices is a small, thin, low-power, 3-axis digital accelerometer with high resolution, capable of measurements up to ±12g. It features user-selectable resolution and fixed 10-bit resolution, with full resolution increasing up to 13-bit at ±12g.

 

This accelerometer supports both SPI (3- and 4-wire) and I2C digital interfaces, making it versatile for various embedded systems. It includes built-in motion detection functions for activity and inactivity monitoring, and an embedded FIFO technology to minimize host processor load. The device operates over a wide temperature range of -40°C to +105°C.

 

Packaged in a compact 5 mm × 5 mm × 1.45 mm LFCSP package, the ADXL312ACPZ is suitable for surface mount applications. Its ultralow power consumption, as low as 57 µA in measurement mode, makes it ideal for battery-powered devices. The selectable bandwidth and measurement ranges offer design flexibility.

 

Applications include car alarms, hill start aids, electronic parking brakes, and data recorders. It is qualified for automotive applications and is RoHS3 compliant.

ADXL312ACPZ Quick Information

Product Type: Accelerometer
Canonical Name: ADXL312ACPZ 3-Axis Digital Accelerometer
Subcategory: Motion Sensors

ADXL312ACPZ Compliance

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

ADXL312ACPZ Estimated Pricing

Qty Low High
1+ $1.50 $1.50

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

ADXL312ACPZ Features

  • 3-axis digital accelerometer with selectable ranges.
  • Supports I2C and SPI digital interfaces.
  • Low power consumption for battery-powered applications.
  • Wide operating temperature range of -40°C to +105°C.
  • Compact 5x5x1.45mm LFCSP package for surface mounting.

ADXL312ACPZ Applications

  • Ideal for automotive car alarms.
  • Suitable for hill start aid systems.
  • Used in electronic parking brake modules.
  • Applicable for data recorder systems.

ADXL312ACPZ FAQs

6 frequently asked questions generated from this part’s specifications.
What are the selectable acceleration ranges for the ADXL312ACPZ?

The selectable acceleration ranges are ±1.5g, 3g, 6g, and 12g.

What digital interfaces does the ADXL312ACPZ support?

The ADXL312ACPZ supports both SPI (3- and 4-wire) and I2C digital interfaces.

What is the operating voltage range for the ADXL312ACPZ?

The operating voltage range is 2.0 V to 3.6 V.

What is the operating temperature range of the ADXL312ACPZ?

The operating temperature range is -40°C to +105°C.

What package is the ADXL312ACPZ supplied in?

The ADXL312ACPZ is supplied in a 5 mm × 5 mm × 1.45 mm LFCSP package.

Does the ADXL312ACPZ have built-in motion detection?

Yes, the ADXL312ACPZ has built-in motion detection functions for activity/inactivity monitoring.

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