Analog Devices

The ADXL1001/ADXL1002deliver ultralow noise density over an extended frequency range with two full-scale range options, and are optimized for industrial condition monitoring. The ADXL1001 (±100g) and the ADXL1002 (±50g) have typical noise densities of 30 μg/√Hz and 25 μg/√Hz, respectively. Both accelerometer devices have stable and repeatable sensitivity, which is immune to external shocks up to 10,000g.The ADXL1001/ADXL1002 have an integrated full electrostatic self test (ST) function and an overrange (OR) indicator that allow advanced system level features and are useful for embedded applications. With low power and single-supply operation of 3.3 V to 5.25 V, the ADXL1001/ADXL1002 also enable wireless sensing product design. The ADXL1001/ ADXL1002 are available in a 5 mm × 5 mm × 1.80 mm LFCSP package, and are rated for operation over a −40°C to +125°C temperature range.ApplicationsCondition monitoringPredictive maintenanceAsset healthTest and measurementHealth usage monitoring sytems (HUMS)

The ADXL1003 delivers ultralow noise density over an extended frequency range and is optimized for bearing fault detection and diagnostics. The ADXL1003 has typical noise density of 45 μg/√Hzacross the linear frequency range. Microelectronicmechanical systems (MEMS) accelerometers have stable and repeatable sensitivity, and are immune to external shocks up to 10,000g.The integrated signal conditioning electronics enable such features as full electrostatic self test (ST) and an overrange (OR) indicator, useful for embedded applications. With low power and single-supply operation of 3.0 V to 5.25 V, the ADXL1003 also enables wireless sensing product design. The ADXL1003 is available in a 5 mm × 5 mm × 1.8 mm LFCSP package, and operates over the −40°C to +125°C temperature range.APPLICATIONSCondition monitoringPredictive maintenanceAsset healthTest and measurementHealth usage monitoring system (HUMSs)Acoustic emissions

The ADXL1004 delivers ultralow noise density over an extended frequency range and is optimized for bearing fault detection and diagnostics. The ADXL1004 has typical noise density of 125 μg/√Hz across the linear frequency range. Microelectronicmechanical systems (MEMS) accelerometers have stable and repeatable sensitivity, and are immune to external shocks up to 10,000g.The integrated signal conditioning electronics enable such features as full electrostatic self test (ST) and an overrange (OR) indicator, useful for embedded applications. With low power and single-supply operation of 3.3 V to 5.25 V, the ADXL1004 also enables wireless sensing product design. The ADXL1004 is available in a 5 mm × 5 mm × 1.80 mm LFCSP package, and operates over the −40°C to +125°C temperature range.ApplicationsCondition monitoringPredictive maintenanceAsset healthTest and measurementHealth usage monitoring system (HUMSs)Acoustic emissions

The ADXL1005 delivers ultralow noise density over an extended frequency range and is optimized for bearing fault detection and diagnostics. The ADXL1005 has typical noise density of 75 μg/√Hzacross the linear frequency range. Microelectronicmechanical systems (MEMS) accelerometers have stable and repeatable sensitivity, and are immune to external shocks up to 10,000g.The integrated signal conditioning electronics enable such features as full electrostatic self test (ST) and an overrange (OR) indicator, useful for embedded applications. With low power and single-supply operation of 3.3 V to 5.25 V, the ADXL1005 also enables wireless sensing product design. The ADXL1005 is available in a 5 mm × 5 mm × 1.80 mm LFCSP package, and operates over the −40°C to +125°C temperature range.APPLICATIONSCondition monitoringPredictive maintenanceAsset healthTest and measurementHealth usage monitoring system (HUMSs)Acoustic emissions

The ADXL103 is a high precision, low power, complete single-axis accelerometer with signal conditioned voltage outputs, all on a single, monolithic IC. The ADXL103 measures acceleration with a full-scale range of ±1.7g, ±5g, or ±18g. The ADXL103 can measure both dynamic acceleration (for example, vibration) and static acceleration (for example, gravity).The typical noise floor is 110 μg/√Hz, allowing signals below 1 mg (0.06° of inclination) to be resolved in tilt sensing applications using narrow bandwidths (<60 Hz).The user selects the bandwidth of the accelerometer using Capacitor CXand Capacitor CYat the XOUTand YOUTpins. Bandwidths of 0.5 Hz to 2.5 kHz can be selected to suit the application.The ADXL103 is available in a 5 mm × 5 mm × 2 mm, 8-terminal ceramic LCC package.Applications:Platform stabilization/levelingNavigationAlarms and motion detectorsHigh accuracy, 2-axis tilt sensingVibration monitoring and compensationAbuse event detection

The ADXL203 is a high precision, low power, complete dual-axis accelerometer with signal conditioned voltage outputs, all on a single, monolithic IC. The ADXL203 measures acceleration with a full-scale range of ±1.7g, ±5g, or ±18g. The ADXL203 can measure both dynamic acceleration (for example, vibration) and static acceleration (for example, gravity).The typical noise floor is 110 μg/√Hz, allowing signals below 1 mg (0.06° of inclination) to be resolved in tilt sensing applications using narrow bandwidths (<60 Hz).The user selects the bandwidth of the accelerometer using Capacitor CXand Capacitor CYat the XOUTand YOUTpins. Bandwidths of 0.5 Hz to 2.5 kHz can be selected to suit the application.The ADXL203 is available in a 5 mm × 5 mm × 2 mm, 8-terminal ceramic LCC package.Applications:Platform stabilization/levelingNavigationAlarms and motion detectorsHigh accuracy, 2-axis tilt sensingVibration monitoring and compensationAbuse event detection

The ADXL212 is a high precision, low power, complete single- and dual-axis accelerometers with duty cycle modulated outputs, all on a single, monolithic IC. The ADXL212 measure acceleration with a full-scale range of ±2g. The ADXL212 can measure both dynamic acceleration (for example, vibration) and static acceleration (for example, gravity). The typical noise floor is 110 μg/√Hz, allowing signals below 1 mg (0.06° of inclination) to be resolved in tilt sensing applications using narrow bandwidths (<60 Hz). The user selects the bandwidth of the accelerometer using Capacitor CXand Capacitor CYat the XFILTand YFILTpins. Bandwidths of 0.5 Hz to 2.5 kHz may be selected to suit the application. The ADXL212 available in 5 mm × 5 mm × 2 mm, 8-pad hermetic LCC packages.APPLICATIONSAutomotive tilt alarmsVehicle dynamic control (VDC)/electronic stability program (ESP) systemsElectronic chassis controlElectronic brakingData projectorsNavigationPlatform stabilization/levelingAlarms and motion detectorsHigh accuracy, 2-axis tilt sensing

The ADXL213 is a low cost, low power, complete dual axis accelerometer with signal conditioned, duty cycle modulated outputs, all on a single monolithic IC. The ADXL213 measures acceleration with a full-scale range of ±1.2g(typical). The ADXL213 can measure both dynamic acceleration (e.g., vibration) and static acceleration (e.g., gravity).The outputs are digital signals whose duty cycles (ratio of pulse width to period) are proportional to acceleration (30%/g). The duty cycle outputs can be directly measured by a microcontroller without an A/D converter or glue logic.Innovative design techniques are used to ensure high zero g bias stability (typically better than 0.25 mg/°C), as well as tight sensitivity stability (typically better than 50 ppm/°C).The typical noise floor is 160 μg/√, allowing signals below 1 mg(0.06° of inclination) to be resolved in tilt sensing applications using narrow bandwidths (<60 Hz).The user selects the bandwidth of the accelerometer using capacitors CXand CYMat the XFILTand YFILTpins. Bandwidths of 0.5 Hz to 250 Hz may be selected to suit the application.The ADXL213 is available in a 5mm x 5mm x 2mm, 8-pad hermetic LCC package.ApplicationsAutomotive tilt alarmData projectorsNavigationPlatform stabilization/levelingAlarms and motion detectorsHigh accuracy, 2-axis tilt sensing

The ADXL288 is a dual-axis accelerometer with signal-conditioned outputs available via a 16-bit SPI interface. Identical, independent X and Y sense structures are implemented to create a high performance, high integrity acceleration sensing system.The X and Y acceleration channels have a nominal full-scale range of ±120gand a bandwidth of 408 Hz. The acceleration data is provided as a 12-bit, twos complement word with a resolution of 62.5 mg/LSB.The ADXL288 is available in a 16-lead, narrow-body SOIC package with an exposed pad. The ADXL288 can operate at 3.3 V and 5 V and is specified for operation from −40°C to +105°C.APPLICATIONSImpact sensingShock detection