ADI ADXL355BEZ-RL7

The analog output ADXL354 and the digital output ADXL355 are low noise density, low 0 g offset drift, low power, 3 - axis accelerometers with selectable measurement ranges. The ADXL354B supports the ± 2g and ± 4g ranges, the ADXL354C supports the ± 2g and ± 8g ranges, and the ADXL355 supports the ± 2.048g, ± 4.096g, and ± 8.192g ranges. The ADXL354/ADXL355 offer industry leading noise, minimal offset drift over temperature, and long term stability enabling precision applications with minimal calibration.

• Hermetic package offers excellent long - term stability
• 0 g offset vs. temperature (all axes): 0.15 mg/°C maximum
• Ultralow noise density (all axes): 20 μg/√Hz (ADXL354)
• Low power, V_SUPPLY (LDO enabled)
  • ADXL354 in measurement mode: 150 μA
  • ADXL355 in measurement mode: 200 μA
  • ADXL354/ADXL355 in standby mode: 21 μA
• ADXL354 has user adjustable analog output bandwidth
• ADXL355 digital output features
  • Digital serial peripheral interface (SPI)/I²C interfaces
  • 20 - bit analog - to - digital converter (ADC)
  • Data interpolation routine for synchronous sampling
  • Programmable high - and low - pass digital filters
  • Electromechanical self test
  • Integrated temperature sensor
• Voltage range options
  • V_SUPPLY with internal regulators: 2.25 V to 3.6 V
  • V_1PBANA, V_1PBDIG with internal low dropout regulator (LDO) bypassed: 1.8 V typical ± 10%
• Operating temperature range: - 40°C to +125°C
• 14 - terminal, 6 mm × 6 mm × 2.1 mm, LCC package, 0.26 grams

• Inertial measurement units (IMUs)/altitude and heading reference systems (AHRs)
• Platform stabilization systems
• Structural health monitoring
• Seismic imaging
• Tilt sensing
• Robotics
• Condition monitoring