3-Axis, 2 g/4 g/8 g/16 g 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, 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 voltage range: 2.0 V to 3.6 V I/O voltage 1.7 V to VS Wide operating temperature range (−40°C to +85°C) 10,000 g shock survival Small, thin, Pb free, RoHS compliant 3 mm × 5 mm × 1 mm LGA package

3-Axis, 2 g/4 g/8 g/16 g 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, 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 voltage range: 2.0 V to 3.6 V I/O voltage 1.7 V to VS Wide operating temperature range (−40°C to +85°C) 10,000 g shock survival Small, thin, Pb free, RoHS compliant 3 mm × 5 mm × 1 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

Low Noise, Low Drift, Low Power, 3-Axis MEMS Accelerometers Features: Hermetic package offers excellent long-term stability 0 g offset vs. temperature (all axes): 0.15 mg/°C maximum Ultralow noise density (all axes): 22.5µg/√Hz Low power, VSUPPLY (LDO regulator 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 Electromechanical self test Integrated temperature sensor ADXL355 digital output features Digital SPI and I2C interfaces supported 20-bit ADC Data interpolation routine for synchronous sampling Programmable high- and low-pass digital filters 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: −40°C to +125°C 14-terminal, 6 mm × 5.6 mm × 2.2 mm, LCC package

Micropower, 3-Axis, 2 g/4 g/8 g Digital Output MEMS Accelerometer Features: Ultralow power Power can be derived from coin cell battery 1.8 μA at 100 Hz ODR, 2.0 V supply 3.0 μA at 400 Hz ODR, 2.0 V supply 270 nA motion activated wake-up mode 10 nA standby current High resolution: 1 mg/LSB Built-in features for system-level power savings: Adjustable threshold sleep/wake modes for motion activation Autonomous interrupt processing, without need for microcontroller intervention, to allow the rest of the system to be turned off completely Deep embedded FIFO minimizes host processor load Awake state output enables implementation of standalone, motion activated switch Low noise down to 175 μg/√Hz Wide supply and I/O voltage ranges: 1.6 V to 3.5 V Operates off 1.8 V to 3.3 V rails Acceleration sample synchronization via external trigger On-chip temperature sensor SPI digital interface Measurement ranges selectable via SPI command Small and thin 3 mm × 3.25 mm × 1.06 mm package

Micropower, 3-Axis, 200 g Digital Output, MEMS Features: ±200g measurement range 200 Hz to 3200 Hz user-selectable bandwidth with 4-pole anti-aliasing filter Selectable over-sampling ratio  Adjustable high-pass filter  Ultralow power Power can be derived from a coin cell battery 22 µA @ 3200 Hz ODR, 2.5 V supply Low power, wake-up mode for low g activity detection 1.4 μA instant on mode with adjustable threshold <0.1 μA standby mode Built-in features for system-level power savings Autonomous interrupt processing without processor intervention Deep embedded FIFO to minimize host processor load Ultralow power event monitoring detects impacts and wakes up fast enough to capture the transient events Ability to capture and store peak acceleration values of events  Adjustable, low g threshold activity/inactivity detection Wide supply range: 1.6 V to 3.5 V  Acceleration sample synchronization via external trigger SPI digital interface and limited 12C interface format support  12-bit output at 100 mg/LSB scale factor Wide temperature range: −40°C to 105°C Small, thin, 3 mm × 3.25 mm × 1.06 mm package

Micropower, 3-Axis, 400 g, Digital Output, MEMS Accelerometer Features: ±400 g measurement range 160 Hz to 2560 Hz user selectable bandwidth with 4-pole antialiasing filter Selectable oversampling ratio Adjustable high-pass filter Ultra Low power Power can be derived from a coin cell battery 19 μA at 2560 Hz ODR, 2.5 V supply Low power wake-up mode for low g activity detection 1.4 μA instant on mode with adjustable threshold 0.1 μA standby mode Built-in features for system level power savings Autonomous interrupt processing without processor intervention Ultra low power event monitoring: detects impacts and wakes up fast enough to capture the transient events Adjustable low g threshold activity and inactivity detection Wide operating voltage range: 1.6 V to 3.5 V Acceleration sample synchronization via external trigger SPI digital interface and I2C interface format support 12-bit output at 200 mg/LSB scale factor Wide temperature range: −40°C to +105°C Small, thin 3.00 mm × 3.25 mm × 1.06 mm package

3-Axis, 200 g Digital MEMS Accelerometer Features: Low power: as low as 35 µA in measurement mode and 0.1 µA in standby mode at VS = 2.5 V (typical) Power consumption scales automatically with bandwidth Embedded, 32-level FIFO buffer minimizes processor load Bandwidth of up to 1 kHz Bandwidth selectable via serial command Shock event detection Activity/inactivity monitoring Supply voltage range: 2.0 V to 3.6 V I/O voltage range: 1.7 V to VS SPI (3- or 4-wire) and I2C digital interfaces 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 packageADXL375-EP supports defense and aerospace applications (AQEC standard)Download ADXL375-EP Data Sheet (pdf)Extended industrial temperature range: −55°C to +105°CControlled manufacturing baseline1 assembly/test site1 fabrication siteProduct change notificationQualification data available on requestV62/ 18612 DSCC Drawing Number

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

The ADA4571 is an anisotropic magnetoresistive (AMR) sensorwith integrated signal conditioning amplifiers and ADC drivers.The ADA4571 produces two analog outputs that indicate theangular position of the surrounding magnetic field.The ADA4571 consists of two die within one package, an AMRsensor, and a fixed gain (G = 40 nominally) instrumentationamplifier. The ADA4571 delivers clean and amplified cosineand sine output signals related to the angle of a rotatingmagnetic field. The output voltage range is ratiometric to thesupply voltage.The sensor contains two Wheatstone bridges, at a relative angleof 45° to one another. A rotating magnetic field in the x-ysensor plane delivers two sinusoidal output signals with thedouble frequency of the angle (α) between sensor and magneticfield direction. Within a homogeneous field in the x-y plane,the output signals are independent of the physical placement inthe z direction (air gap).The ADA4571 is available in an 8-lead SOIC package.Product Highlights Contactless angular measurement. Measures magnetic field direction rather than field intensity. Minimum sensitivity to air gap variations. Large working distance. Excellent accuracy, even for weak saturation fields. Minimal thermal and lifetime drift. Negligible hysteresis. Single chip solution.Applications Absolute position measurement (linear and angle) Brushless dc motor control and positioning Actuator control and positioning Contactless angular measurement and detection Magnetic angular position sensing