3-Axis, 2 g/4 g/8 g/16 g Ultralow Power Digital Accelerometer Features: Multipurpose accelerometer with 10- to 13-bit resolution for use in a wide variety of applications Digital output accessible via SPI (3- and 4-wire) and I2C Built-in motion detection features make tap, double-tap, activity, inactivity, orientation, and free-fall detection trivial user-adjustable thresholds interrupts independently mappable to two interrupt pins Low power operation down to 23 μA and embedded FIFO for reducing overall system power Wide supply and I/O voltage range: 1.7 V to 2.75 V Wide operating temperature range (−40°C to +85°C) 10,000 g shock survival Small, thin Pb free, RoHS compliant 3 mm × 3 mm × 0.95 mm LGA package

3-Axis, 2 g/4 g/8 g/16 g Ultralow Power Digital Accelerometer Features: Multipurpose accelerometer with 10- to 13-bit resolution for use in a wide variety of applications Digital output accessible via SPI (3- and 4-wire) and I2C Built-in motion detection features make tap, double-tap, activity, inactivity, orientation, and free-fall detection trivial user-adjustable thresholds interrupts independently mappable to two interrupt pins Low power operation down to 23 μA and embedded FIFO for reducing overall system power Wide supply and I/O voltage range: 1.7 V to 2.75 V Wide operating temperature range (−40°C to +85°C) 10,000 g shock survival Small, thin Pb free, RoHS compliant 3 mm × 3 mm × 0.95 mm LGA package

3-Axis, 2 g/4 g/8 g/16 g Digital Accelerometer Features: Ultralow power: as low as 23 μA in measurement mode and 0.1 μA in standby mode at VS = 2.5 V (typical) Power consumption scales automatically with bandwidth User-selectable resolution Fixed 10-bit resolution Full resolution, where resolution increases with g range, up to 13-bit resolution at ±16 g (maintaining 4 mg/LSB scale factor in all g ranges) Embedded memory management system with FIFO technology minimizes host processor load Single tap/double tap detection Activity/inactivity monitoring Free-fall detection Supply voltage range: 2.0 V to 3.6 V I/O voltage range: 1.7 V to VS SPI (3- and 4-wire) and I2C digital interfaces Flexible interrupt modes mappable to either interrupt pin Measurement ranges selectable via serial command Bandwidth selectable via serial command Wide temperature range (−40°C to +85°C) 10,000 g shock survival Pb free/RoHS compliant Small and thin: 3 mm × 5 mm × 1 mm LGA packageADXL345-EP supports defense and aerospace applications (AQEC standard) Download ADXL345-EP data sheet (pdf) Extended industrial temperature range:  (−55°C to +105°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/12657 DSCC Drawing Number

Low Noise, Low Drift, Low Power, 3-Axis MEMS Accelerometer Features: Hermetic package offers optimal long-term stability 0 g offset vs. temperature (all axes): 0.75 mg/°C maximum Ultralow noise spectral density (all axes): 75 g/Hz Low power, VSUPPLY (LDO regulator enabled) Measurement mode: 150 μA Standby mode: 21 μA User adjustable analog output bandwidth Integrated temperature sensor Voltage range options VSUPPLY with internal regulators: 2.25 V to 3.6 V V1P8ANA, V1P8DIG with internal LDO regulator bypassed: 1.8 V typical 10% Operating temperature range: 40C to +125C 14-terminal, 6 mm 5.6 mm 2.2 mm, LCC packageADXL356-EP supports defense and aerospace applications (AQEC standard)Download ADXL356-EP Data Sheet (pdf)Military temperature range: −55°C to +125°CControlled manufacturing baselineOne assembly/test siteOne fabrication siteProduct change notificationQualification data available on requestV62/18610 DSCC Drawing Number

Low Noise, Low Drift, Low Power, 3-Axis MEMS Accelerometer Features: Hermetic package offers optimal long-term stability 0 g offset vs. temperature (all axes): 0.75 mg/°C maximum Ultralow noise spectral density (all axes): 75 g/Hz Low power, VSUPPLY (LDO regulator enabled) Measurement mode: 150 μA Standby mode: 21 μA User adjustable analog output bandwidth Integrated temperature sensor Voltage range options VSUPPLY with internal regulators: 2.25 V to 3.6 V V1P8ANA, V1P8DIG with internal LDO regulator bypassed: 1.8 V typical 10% Operating temperature range: 40C to +125C 14-terminal, 6 mm 5.6 mm 2.2 mm, LCC packageADXL356-EP supports defense and aerospace applications (AQEC standard)Download ADXL356-EP Data Sheet (pdf)Military temperature range: −55°C to +125°CControlled manufacturing baselineOne assembly/test siteOne fabrication siteProduct change notificationQualification data available on requestV62/18610 DSCC Drawing Number

High Performance, SPI Digital Output, Angular Rate Sensor Features: Excellent null offset stability over temperature High vibration rejection over a wide frequency range 2000 g powered shock survivability SPI digital output with 16-bit data-word Low noise Continuous self-test Fail-safe functions Temperature sensor 3.3 V and 5 V operation −40°C to +105°C operation Small, low-profile industry standard SOIC package provides yaw rate (Z-axis) response Innovative ceramic vertical mount package (VMP) provides pitch and roll rate response Qualified for automotive applications

High Performance, SPI Digital Output, Angular Rate Sensor Features: Excellent null offset stability over temperature High vibration rejection over a wide frequency range 2000 g powered shock survivability SPI digital output with 16-bit data-word Low noise Continuous self-test Fail-safe functions Temperature sensor 3.3 V and 5 V operation −40°C to +105°C operation Small, low-profile industry standard SOIC package provides yaw rate (Z-axis) response Innovative ceramic vertical mount package (VMP) provides pitch and roll rate response Qualified for automotive applications

Compact, Precision Six Degrees of Freedom Inertial Sensor Features: Triaxial digital gyroscope with digital range scaling ±250°/sec, ±500°/sec, ±1000°/sec settings Axis to axis misalignment: ±0.05° Triaxial digital accelerometer dynamic range: ±18 g minimum Autonomous operation and data collection No external configuration commands required 205 ms typical power-on start-up time Factory calibrated sensitivity, bias, and axial alignment Calibration temperature range: −40°C to +85°C SPI-compatible Optional burst read sequence for fast data transfer Embedded temperature sensor Programmable operation and control Automatic and manual bias correction controls Bartlett window FIR length, number of taps Digital I/O: data ready, alarm indicator, general-purpose Alarms for condition monitoring Optional external sync input clock up to 1.1 kHz Single command self test Power supply voltage range: 3.15 V to 3.45 V 2000 g mechanical shock survivability Operating temperature range: −40°C to +105°C

Six Degrees of Freedom Inertial Sensor Avionics Certification Support Features: DO-178C/DO-254 Design Assurance Level (DAL) B certification intent ED-12C certification intent Triaxial, digital gyroscope, ±450°/sec dynamic range ±0.018° axis-to-axis misalignment error 6°/Hr in-run bias stability 0.3°/√Hr angular random walk 0.045°/sec nonlinearity Triaxial, digital accelerometer, ±5 g dynamic range Triaxial, delta angle and delta velocity outputs Factory calibrated sensitivity, bias, and axial alignment Calibration temperature range: −40°C to +85°C Serial peripheral interface (SPI) compatible Programmable operation and control Automatic and manual bias correction controls 4 FIR filter banks, 120 configurable taps Digital I/O: data ready alarm indicator, external clock Alarms for condition monitoring Power-down/sleep mode for power management Optional external sample clock input: up to 2.4 kHz Continuous self test of inertial sensors On demand self test of inertial sensors Continuous CRC-based memory testing Single-supply operation: 3.0 V to 3.6 V 2000 g mechanical shock survivability Operating temperature range: −40°C to +105°C

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