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ADXL375BCCZ-RL7
ADXL375BCCZ-RL7
| Part Number | ADXL375BCCZ-RL7 |
|---|---|
| Manufacturer | Analog Devices Inc. (ADI) |
| Category | Sensors > Accelerometers |
| Description | 3-Axis, High-g Digital Accelerometer, ±200g Measurement Range, 16-Bit Resolution, Low-Power SPI/I2C Interface, 14-LGA Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The ADXL375BCCZ-RL7 is a compact low-power 3-axis MEMS accelerometer from ADI, designed for high-g impact detection with ±200g measuring range and 16-bit resolution. It supports SPI/I2C digital interfaces and integrates a 32-level FIFO buffer to reduce MCU load and extend battery runtime. Packaged in 14-terminal LGA, it fits asset monitoring, structural inspection, impact recording and industrial shock detection without signal saturation.
Core Advantages
Wide ±200g Measuring Range
Detect severe transient shocks without signal clipping, ideal for impact logging.
Ultra-Low Power Design
Adaptive power saving modes greatly extend battery life for remote monitoring devices.
Built-in 32-Level FIFO Buffer
Stores acceleration data autonomously, allowing MCU to stay in low-power sleep until interrupt triggers.
High Shock Resistance
MEMS structure withstands up to 10,000g mechanical shock for long service life in harsh industrial scenes.
Key Specifications
| Brand | Analog Devices iMEMS® Accelerometer Series |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free Compliant LGA Finish |
| EDA/CAD Model | Footprints, schematic symbols, and 3D step files available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 14-LGA (3 mm × 5 mm × 1 mm) |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | 375B Marking |
| Axis Count | 3-Axis (X, Y, Z Orthogonal Spatial Vectors) |
| Acceleration Range | ±200g Full Dynamic Range Scale |
| Sensitivity Resolution | 16-Bit Fixed Resolution (Scale Factor approximately 49 mg/LSB) |
| Communication Protocols | SPI (3-Wire/4-Wire Digital Modes) and I2C Interface Topologies |
| Supply Voltage (VDD) | 2.0V to 3.6V Continuous Range (1.7V to 3.6V Digital Interface Supply (VDD I/O)) |
| Output Data Rate (ODR) | User-programmable from 0.05 Hz up to 1600 Hz |
| Current Dissipation | 34 μA in Normal Measurement Mode / 0.1 μA in Standby State |
| Operating Temperature Range | -40°C to +85°C Industrial Grade Specification |
| Shock Survival Rating | 10000g Mechanical Shock Tolerance |
| Built-in Buffer | 32-level FIFO Data Buffer |
| Interrupt Pins | 2 Configurable Digital Interrupt Outputs |
| Tape & Reel Spec | 7-inch reel, 1500pcs/reel (Suffix -RL7) |
| Storage Temperature | -55°C ~ +125°C |
Typical Applications
- Concussion and Traumatic Brain Injury (TBI) Trauma Tracking in Sports Helmets
- Asset Health Monitoring, Shock Detection Triggers, and High-Value Shipping Container Trackers
- Industrial Vibration Profiling and Drilling Rig Heavy Impact Diagnostic Arrays
- Automotive Telematics Black Boxes, Accident Record Logging, and Fleet Crash Diagnostics
- Military and Defense Munitions Deployment Sensing and Ordnance Impact Profiling
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What does suffix -RL7 stand for?
A1: It means 7-inch tape & reel packaging, 1500 pieces per reel, fit for automatic SMT assembly.
Q2: Can ADXL375 capture low-g signals?
A2: It features 16-bit resolution for ±200g high-g measurement. For tiny low-g motion, choose ADXL345 instead.
Q3: Does this chip support adjustable impact interrupt trigger?
A3: Yes. Two configurable interrupt pins can trigger MCU wake-up when acceleration hits preset threshold.
Q4: Any PCB layout tips for accurate readings?
A4: Mount sensor on rigid PCB area; place 0.1μF decoupling cap close to VDD & VDD I/O pins to reduce noise.
Q5: Is ADXL375 industrial temperature grade?
A5: Yes, operating temperature ranges from -40℃ to +85℃, suitable for industrial equipment.
Q6: What communication interfaces does it support?
A6: Dual digital interfaces: I2C and 3/4-wire SPI for flexible MCU connection.
Q7: Can you provide free samples for testing?
A7: We offer limited free samples, submit your demand via inquiry form to apply.
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