Blog về công ty Mingjiada Supply/Recycle ADI ADXL362 Ultralow Power 3-Axis Digital Output MEMS Accelerometer

Mingjiada Supply/Recycle ADI ADXL362 Ultralow Power 3-Axis Digital Output MEMS Accelerometer

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier and high-value buyer of the ADI (Analog Devices) ADXL362 series of ultra-low-power, 3-axis MEMS accelerometers. This device consumes less than 2 μA at an output data rate of 100 Hz, and 270 nA in motion-triggered wake-up mode. Mingjiada Electronics provides a one-stop service for genuine, in-stock products and the buyback of obsolete stock.

I. Product Overview

The ADXL362 is an ultra-low-power, 3-axis digital output MEMS accelerometer launched by ADI. It consumes less than 2 µA at a data output rate of 100 Hz, and only 270 nA in motion-triggered wake-up mode. Unlike accelerometers that utilise power duty cycle to achieve low power consumption, the ADXL362 samples the sensor’s entire bandwidth at full data rate, thereby avoiding signal aliasing caused by undersampling.

II. Key Specifications (ADXL362)

Number of sensor axes: 3-axis X/Y/Z acceleration detection

Measurement range: ±2 g, ±4 g, ±8 g (selectable via SPI commands)

Resolution: 12-bit output, with a resolution of 1 mg/LSB within the ±2 g range

Power consumption: 1.8 µA at 100 Hz ODR (2.0 V); 3.0 µA at 400 Hz ODR; 270 nA in motion wake-up mode; 10 nA in standby mode

Noise: As low as 175 µg/√Hz (low-noise mode)

Supply voltage: Wide voltage range from 1.6 V to 3.5 V; supports 1.8 V to 3.3 V supply rails

Digital interface: SPI digital interface

Operating temperature: –40 °C to +85 °C

III. Key Features of the ADXL362:

Ultra-low power consumption

Can be powered by a button cell battery

1.8 μA (100 Hz ODR, 2.0 V supply)

3.0 μA (400 Hz ODR, 2.0 V supply)

270 nA motion-activated wake-up mode

10 nA standby current

High resolution: 1 mg/LSB

Integrated system-level power-saving features include:

Motion-activated, adjustable-threshold sleep/wake mode

Autonomous interrupt handling, requiring no microcontroller intervention; the rest of the system can be completely shut down

Deeply embedded FIFO significantly reduces the load on the host processor

Wake-up status output supports the implementation of an independent motion-activated switch

Noise as low as 175 µg/√Hz

Wide supply and I/O voltage range: 1.6 V to 3.5 V

Powered by a 1.8 V to 3.3 V supply rail

Acceleration sampling synchronised via an external trigger

On-chip temperature sensor

SPI digital interface

Measurement range selectable via SPI commands

Compact, low-profile (3 mm × 3.25 mm × 1.06 mm) package

IV. Typical Application Areas

Thanks to its nanoampere-level power consumption and high shock resistance, the ADXL362 is widely suitable for the following applications:

Hearing aids and home healthcare devices

Wearable devices (e.g. 24/7 activity trackers)

Motion-activated energy-saving switches and motion-activated metering devices

Wireless sensors and IoT nodes

Industrial vibration detection and shock logging

Battery-powered asset trackers

V. Mingjiada Electronics’ Service Advantages

1. Supply Services

Genuine Products: ADXL362 genuine products are always in stock, with ample inventory

Fast Delivery: Same-day dispatch for same-day orders, with direct delivery via SF Express or FedEx

Support for sample procurement and complete BOM fulfilment

2. Recycling Services

High-value recycling of brand-new, genuine ADXL362 stock, factory surplus and project-obsolete stock

Covering application areas such as consumer electronics, industrial, medical, wearables and smart home

Mingjiada Electronics offers long-term supply and buy-back services for the [ADI] ADXL362 | ultra-low-power, 3-axis digital output MEMS accelerometer. For further product information on the ADXL362, to purchase samples or enquire about buy-back prices, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for more details on supply and demand.

Tags: ADXL362BCCZ, ADXL362BCC, ADXL362BC, ADXL362B, ADXL362