Overview
The MMA6900KQR2 is a 3.5g, single-axis analog accelerometer produced by NXP USA Inc. This component is designed for various applications requiring motion detection and measurement. Although it is currently obsolete and no longer manufactured, it remains relevant for existing designs and legacy systems.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage - Max | 5.25 V |
| Supply Voltage - Min | 3.15 V |
| Operating Supply Current | 8 mA |
| Minimum Operating Temperature | -40°C |
| Sensitivity | 3.5g |
| Interface | PCM/SPI |
| Package Type | 16QFN |
Key Features
- Single-axis acceleration measurement with a sensitivity of 3.5g.
- Operates over a supply voltage range of 3.15V to 5.25V.
- Low operating current of 8 mA.
- Supports both PCM (Pulse Code Modulation) and SPI (Serial Peripheral Interface) communication protocols.
- Housed in a compact 16-pin QFN package.
Applications
- Motion detection and measurement in consumer electronics.
- Industrial automation and control systems.
- Automotive safety systems, such as airbag deployment and anti-theft systems.
- Medical devices requiring precise motion sensing.
- General-purpose motion sensing in various embedded systems.
Q & A
- What is the MMA6900KQR2? The MMA6900KQR2 is a 3.5g single-axis analog accelerometer produced by NXP USA Inc.
- What is the supply voltage range for the MMA6900KQR2? The supply voltage range is from 3.15V to 5.25V.
- What is the operating current of the MMA6900KQR2? The operating current is 8 mA.
- What communication protocols does the MMA6900KQR2 support? It supports both PCM and SPI communication protocols.
- What is the package type of the MMA6900KQR2? It is housed in a 16-pin QFN package.
- Is the MMA6900KQR2 still in production? No, the MMA6900KQR2 is currently obsolete and no longer manufactured.
- What are some common applications of the MMA6900KQR2? Common applications include motion detection in consumer electronics, industrial automation, automotive safety systems, medical devices, and general-purpose motion sensing.
- What is the minimum operating temperature of the MMA6900KQR2? The minimum operating temperature is -40°C.
- Where can I find detailed specifications for the MMA6900KQR2? Detailed specifications can be found on the datasheet available from sources like Digi-Key, Mouser, or the official NXP website.
- What is the sensitivity of the MMA6900KQR2? The sensitivity is 3.5g.
