Le blog de l'entreprise Mingjiada Supply/Recycle NXP MMA8452 Low Power Digital Output 3-Axis Linear Accelerometer

Mingjiada Supply/Recycle NXP MMA8452 Low Power Digital Output 3-Axis Linear Accelerometer

Shenzhen Mingjiada Electronics Co., Ltd. — with many years’ experience in the electronic components industry — specialises in the supply of NXP MMA8452 low-power three-axis digital accelerometers from stock. We also offer long-term, high-price buy-back services nationwide for NXP MMA8452 and the full range of NXP sensor stock, providing one-stop component supply and demand solutions for upstream and downstream enterprises.

I. Product Overview: NXP MMA8452 Low-Power Three-Axis Accelerometer

The NXP MMA8452 is a low-power, three-axis capacitive micro-mechanical accelerometer with 12-bit resolution. The sensor supports acceleration detection along the X, Y and Z axes, with a dynamically selectable measurement range of ±2g, ±4g or ±8g. Its output data rate (ODR) ranges from 1.56 Hz to 800 Hz, with noise as low as 99 μg/√Hz.

II. MMA8452 Key Specifications:

Supply voltage: 1.95 V to 3.6 V

Interface voltage: 1.6 V to 3.6 V

Resolution: Selectable 12-bit or 8-bit digital output

Sensitivity: 1024 counts/g at ±2g range, 512 counts/g at ±4g range, 256 counts/g at ±8g range

Digital Interface: I²C digital output interface, operating at frequencies up to 2.25 MHz

Current Consumption: 6 μA to 165 μA

Operating Temperature Range: –40 °C to +85 °C

Package Type: 16-QFN (3 mm × 3 mm × 1 mm)

III. MMA8452 Features

1.95 to 3.6 V supply voltage

1.6 to 3.6 V interface voltage

Dynamically selectable full-scale range: ±2 g / ±4 g / ±8 g

Output data rate (ODR) range: 1.56 Hz to 800 Hz

99 μg/√Hz noise

12-bit and 8-bit digital outputs

I²C digital output interface (operating frequency up to 2.25 MHz when using a 4.7 kΩ pull-up resistor)

Two programmable interrupt pins, supporting six interrupt sources

Direction (longitudinal/transverse) can be detected by programming a hysteresis effect

Automatic ODR adjustment, with automatic wake-up and return to sleep mode

Real-time provision of data filtered through a high-pass filter

Self-test

Current consumption: 6 μA to 165 μA

IV. Typical Applications of the MMA8452

Thanks to its reliable performance, the NXP MMA8452 is widely used in numerous fields, including smartphones, wearable devices, smart home applications, industrial vibration monitoring, in-vehicle smart terminals, drone attitude control and security monitoring equipment. It is a core sensing component essential for both the consumer electronics and industrial control sectors, with high market circulation and stable supply and demand.

V. Mingjiada Electronics – Supply and Recycling of MMA8452 and Various Electronic Components

Supply: Mingjiada Electronics consistently supplies the MMA8452 series of accelerometers. The company maintains a stock of over 2 million popular models, covering the full range of electronic components including IC chips, power devices, connectors and sensors. We support both small-batch purchases and large-volume orders, with rapid order fulfilment and dispatch.

Recycling: Mingjiada Electronics offers long-term, high-value cash recycling services for personal stock, factory stock and customs-seized stock. The company provides on-site collection, professional stock valuation and asset realisation services. Whether you have surplus stock of the MMA8452 or obsolete electronic components from other brands, Mingjiada Electronics can provide you with efficient and professional recycling solutions.

If you wish to purchase NXP MMA8452 series accelerometers or enquire about electronic component recycling, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for further details on supply and demand.

Tags: MMA8452Q, MMA8452