ADXL180
NOT RECOMMENDED FOR NEW DESIGNSConfigurable, High-g, iMEMS® Accelerometer
- Part Models
- 1
- 1ku List Price
- price unavailable
Part Details
- Wide sensor range: 50 g to 500 g
- Adjustable filter bandwidth: 100 Hz to 800 Hz
- Configurable communication protocol
- 2-wire, current mode bus interface
- Selectable sensor data resolution: 8 bit or 10 bit
- Continuous auto-zero
- Fully differential sensor and interface circuitry
- High resistance to EMI/RFI
- Sensor self-test
- 5.0 V to 14.5 V operation
- 8 bits of user-defined OTP memory
- 32-bit electronic serial number
- Dual device per bus option
The ADXL180 iMEMS® accelerometer is a configurable, single axis, integrated satellite sensor that enables low cost solutions for front and side impact airbag applications. Acceleration data is sent to the control module via a digital 2-wire current loop interface bus. The communication protocol is programmable for compatibility with various automotive interface bus standards.
The sensor g range is configurable to provide full-scale ranges from ±50 g to ±500 g. The sensor signal third-order, low-pass Bessel filter bandwidth is configurable at 100 Hz, 200 Hz, 400 Hz, and 800 Hz.
The 10-bit analog-to-digital converter (ADC) allows either 8-bit or 10-bit acceleration data to be transmitted to the control module. Each part has a unique electronic serial number. The device is rated for operation from −40°C to +125°C and is available in a 5 mm × 5 mm LFCSP package.
Applications
- Crash sensing
Documentation
Data Sheet 1
Application Note 2
Frequently Asked Question 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADXL180WCPZA-RL | 16-Lead LFCSP (5mm x 5mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Apr 28, 2022 - 22_0043 ADXL180 Product Discontinuation |
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| ADXL180WCPZA-RL | LAST TIME BUY | |
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Apr 13, 2022 - 21_0024 Discontinuation of ADXL703, ADXRS800 & ADXRS622 discontinuation due to low volumes. |
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| ADXL180WCPZA-RL | LAST TIME BUY | |
This is the most up-to-date revision of the Data Sheet.
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