Overview
The FXLN8372QR1 is a high-precision, 3-axis analog-output accelerometer produced by NXP USA Inc. It is part of the Xtrinsic series, designed for a wide range of applications requiring accurate motion sensing. This accelerometer features a selectable acceleration range of ±4g and ±16g, making it versatile for various uses. It operates within a supply voltage range of 1.71V to 3.6V and has an operating temperature range of -40°C to 105°C, ensuring reliability in demanding environments.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | FXLN8372QR1 |
| Type | Analog |
| Axis | X, Y, Z |
| Acceleration Range | ±4g, ±16g |
| Sensitivity (mV/g) | 114.5 (±4g) ~ 28.62 (±16g) |
| Bandwidth | 2.7kHz (X,Y), 600Hz (Z) |
| Output Type | Analog Voltage |
| Supply Voltage | 1.71V ~ 3.6V |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 12-VQFN Exposed Pad |
| Mounting Type | Surface Mount |
Key Features
- Selectable acceleration range: ±4g and ±16g
- High sensitivity: 114.5 mV/g (±4g) to 28.62 mV/g (±16g)
- Wide bandwidth: 2.7kHz (X,Y), 600Hz (Z)
- Analog voltage output for easy integration
- Low power consumption: typical 180 μA
- High-reliability design with high shock survivability (10,000 g)
- Surface mount technology for easy PCB integration
- Selectable scale feature for varied applications
Applications
- Automotive systems: airbag deployment, electronic stability control, rollover detection
- Industrial monitoring: tilt, vibration, and shake detection
- Motion control systems
- Robotics and automation
- Tamper detection and security systems
- Activity monitoring in sports and medical devices
Q & A
- What is the acceleration range of the FXLN8372QR1?
The FXLN8372QR1 has a selectable acceleration range of ±4g and ±16g.
- What is the sensitivity of the FXLN8372QR1?
The sensitivity ranges from 114.5 mV/g (±4g) to 28.62 mV/g (±16g).
- What is the operating temperature range of the FXLN8372QR1?
The operating temperature range is -40°C to 105°C.
- What is the supply voltage range for the FXLN8372QR1?
The supply voltage range is 1.71V to 3.6V.
- What type of output does the FXLN8372QR1 provide?
The output type is analog voltage.
- What is the package type of the FXLN8372QR1?
The package type is 12-VQFN Exposed Pad.
- Is the FXLN8372QR1 suitable for high-reliability applications?
- What are some common applications of the FXLN8372QR1?
- How does the FXLN8372QR1 conserve power?
- What is the typical current consumption of the FXLN8372QR1?
