The ADXL344 is a versatile 3-axis, digital-output, low?g MEMS accelerometer. Selectable measurement range and bandwidth and configurable, built-in motion detection make it suitable for sensing acceleration in a wide variety of applications. Robustness to 10,000 g?of shock and a wide temperature range (?40?C to +85?C) enable use of the accelerometer even in harsh environments.The ADXL344 measures acceleration with high resolution (13-bit) measurement at up to ?16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface. The ADXL344 can measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (3.9 mg/LSB) enables measurement of inclination changes less than 1.0?.Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion. Tap sensing detects single and double taps in any direction. Free-fall sensing detects if the device is falling. Orientation detection reports four- and six-position orientation and can trigger an interrupt upon change in orientation. These functions can be mapped individually to either of two interrupt output pins.An integrated memory management system with a 32-level first in, first out (FIFO) buffer can be used to store data to minimize host processor activity and lower overall system power consumption.The ADXL344 is supplied in a small, thin, 3 mm ? 3 mm ? 0.95 mm, 16-terminal, plastic package.APPLICATIONS Handsets Gaming and pointing devices Personal navigation devices Hard disk drive (HDD) protection

The ADXL345 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ?16g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.The ADXL345 is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0?.Several special sensing functions are provided. Activity and inactivitysensing detect the presence or lack of motion by comparingthe acceleration on any axis with user-set thresholds. Tap sensingdetects single and double taps in any direction. Free-fall sensingdetects if the device is falling. These functions can be mappedindividually to either of two interrupt output pins. An integratedmemory management system with a 32-level first in, first out (FIFO)buffer can be used to store data to minimize host processor activityand lower overall system power consumption.Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.The ADXL345 is supplied in a small, thin, 3 mm ? 5 mm ? 1 mm, 14-lead, plastic package. ADXL345-EP Supports defense and aerospace applications (AQEC)APPLICATIONS Handsets Medical instrumentation Gaming and pointing devices Industrial instrumentation Personal navigation devices Hard disk drive (HDD) protection

The high performance ADXL350 is a small, thin, low power,3-axis accelerometer with high resolution (13-bit) and selectablemeasurement ranges up to ?8?g. The ADXL350 offers industry-leading temperature performance with guaranteed min/max specification for offset over temperature. Digital output data isformatted as 16-bit twos complement and is accessible througheither a SPI (3- or 4-wire) or I2C digital interface.The ADXL350 is well suited for high performance portableapplications. It measures the static acceleration of gravity in tilt sensingapplications, as well as dynamic acceleration resultingfrom motion or shock. Its high resolution (2 mg/LSB) enablesmeasurement of inclination changes of less than 1.0?.Several special sensing functions are provided. Activity andinactivity sensing detect the presence or lack of motion and ifthe acceleration on any axis exceeds a user-set level. Tap sensingdetects single and double taps. Free-fall sensing detects if thedevice is falling. These functions can be mapped to one of twointerrupt output pins.Low power modes enable intelligent motion-based powermanagement with threshold sensing and active accelerationmeasurement at extremely low power dissipation.The ADXL350 is supplied in a small, thin, 3 mm ? 4 mm ?1.2 mm, 16-lead cavity laminate package.APPLICATIONS Portable Consumer Devices High performance medical and industrial applications

The ADXL362 is an ultralow power, 3-axis MEMS accelerometer that consumes less than 2 ?A at a 100 Hz output data rate and 270 nA when in motion triggered wake-up mode. Unlike accelerometers that use power duty cycling to achieve low power consumption, the ADXL362 does not alias input signals by undersampling; it samples the full bandwidth of the sensor at all data rates.The ADXL362 always provides 12-bit output resolution; 8-bit formatted data is also provided for more efficient single-byte transfers when a lower resolution is sufficient. Measurement ranges of ?2 g, ?4 g, and ?8 g are available, with a resolution of 1 mg/LSB on the ?2 g range. For applications where a noise level lower than the normal 550 ?g/?Hz of the ADXL362 is desired, either of two lower noise modes (down to 175 ?g/?Hz typical) can be selected at minimal increase in supply current.In addition to its ultralow power consumption, the ADXL362 has many features to enable true system level power reduction. It includes a deep multimode output FIFO, a built-in micropower temperature sensor, and several activity detection modes including adjustable threshold sleep and wake-up operation that can run as low as 270 nA at a 6 Hz (approximate) measurement rate. A pin output is provided to directly control an external switch when activity is detected, if desired. In addition, the ADXL362 has provisions for external control of sampling time and/or an external clock.The ADXL362 operates on a wide 1.6 V to 3.5 V supply range, and can interface, if necessary, to a host operating on a separate, lower supply voltage. The ADXL362 is available in a 3 mm ? 3.25 mm ? 1.06 mm package.APPLICATIONS Hearing aids Home healthcare devices Motion enabled power save switches Wireless sensors Motion enabled metering devices

The EVAL-ADXL371Z is a simple evaluation board that allows quick evaluation of the performance of the ADXL371 ultralow power, 3-axis, digital output MEMS accelerometer. The EVAL-ADXL371Z is ideal for evaluation of the ADXL371 in an existing system because the stiffness and the small size of the evaluation board minimize the effect of the board on both the system and acceleration measurements. For full specifications on the ADXL371, see the ADXL371 data sheet, which should be consulted in conjunction with the user guide when using this evaluation board.

The ADXRS290 is a high performance pitch and roll (dual-axis in-plane) angular rate sensor (gyroscope) designed for use in stabilization applications.The ADXRS290 provides an output full-scale range of ?100?/s with a sensitivity of 200 LSB/?/s. Its resonating disk sensor structure enables angular rate measurement about the axes normal to the sides of the package around an in-plane axis. Angular rate data is formatted as 16-bit twos complement and is accessible through a SPI digital interface. The ADXRS290 exhibits a low noise floor of 0.004?/s/?Hz and features programmable high-pass and low-pass filters.The ADXRS290 is available in a 4.5 mm ? 5.8 mm ? 1.2 mm, 18-terminal cavity laminate package.APPLICATIONS Optical image stabilization Platform stabilization Wearable products

Integrated AMR Angle Sensor and Signal Conditioner with Differential Outputs Features: Contactless angular measurement High precision 180° angle sensor Typical angular error of ±0.1° Low output noise of 850 μV rms Sine and cosine differential outputs Ratiometric analog voltage outputs Negligible hysteresis SAR or Σ-Δ ADC compatible Temperature compensated AMR bridge Industrial temperature range: −40°C to +125°C Automotive temperature range: −40°C to +150°C EMI resistant Fault diagnostics VDD from 2.7 V to 5.5 V Minimal phase error of 0.85° at 30,000 rpm AEC-Q100 qualified for automotive applications Single chip solution Available in an 8-lead SOIC package

Integrated AMR Angle Sensor and Signal Conditioner Features: High precision 180° angle sensor Maximum angular error of 0.5° Analog sine and cosine outputs Ratiometric output voltages Low thermal and lifetime drift SAR or Σ- analog-to-digital converter (ADC) drive capable Magnetoresistive (MR) bridge temperature compensation mode Temperature range: −40°C to +150°C EMI resistant Fault diagnostics VDD from 2.7 V to 5.5 V Minimum phase delay Qualified for automotive applications Available in an 8-lead SOIC package

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