The ADXRS450 is an angular rate sensor (gyroscope) intended for industrial, medical, instrumentation, stabilization, and other high performance applications. An advanced, differential, quad sensor design rejects the influence of linear acceleration, enabling the ADXRS450 to operate in exceedingly harsh environments where shock and vibration are present.The ADXRS450 uses an internal, continuous self-test architecture. The integrity of the electromechanical system is checked by applying a high frequency electrostatic force to the sense structure to generate a rate signal that can be differentiated from the baseband rate data and internally analyzed.The ADXRS450 is capable of sensing angular rate of up to ±300°/sec. Angular rate data is presented as a 16-bit word, as part of a 32-bit SPI message.The ADXRS450 is available in a cavity plastic 16-lead SOIC (SOIC_CAV) and an SMT-compatible vertical mount package (LCC_V), and is capable of operating across both a wide voltage range (3.3 V to 5 V) and temperature range (−40°C to +105°C).APPLICATIONSRotation sensing medical applicationsRotation sensing industrial and instrumentationHigh performance platform stabilization

MEMS MODULES;

MEMS MODULES;

MEMS ACCELEROMETER, X/Y/Z, ANALOGUE, LCC;

Accelerometers Single AxisHigh-g

MEMS MODULE, 4.75-5.25V, MODULE-24;

MEMS MODULE, 3.15-3.45V, MODULE-14;

Combined Gyroscope and Dual-Axis Accelerometer Features: Combined gyroscope and dual-axis, low g accelerometer Temperature compensated, high precision bias, and sensitivity performance ±30 mg accelerometer bias stability over temperature ±2°/sec gyroscope null stability over temperature 2.5 mg rms typical accelerometer noise at 35.6 Hz 0.1°/sec rms typical gyroscope noise at 35.6 Hz Gyroscope: linear acceleration rejection of 0.03°/sec/g Acceleration: ±32 g overload performance SPI digital output with a 16-bit data-word and a 4-bit CRC Comprehensive electromechanical fail-safe features 6 kHz data update rate Programmable filter response <16 mA quiescent current draw 3.3 V or 5 V operation −40°C to +105°C temperature range 16-lead inverted cavity SOIC package for robust EMI performance Qualified for automotive applications

Low Noise, Wide Bandwidth, MEMS Accelerometer Features: Single, in plane axis accelerometer with analog output Full-scale range: ±500 g Linear frequency response range: dc to 24 kHz typical (3 dB point) Resonant frequency: 45 kHz typical Ultralow noise density: 125 μg/√Hz Overrange sensing plus dc coupling allows fast recovery time Complete electromechanical self test Sensitivity performance Sensitivity stability over temperature within 5% Linearity to ±0.25% of full-scale range Cross axis sensitivity: ±1.5% (Z-axis acceleration affect on X-axis; Y-axis acceleration affect on X-axis) Single-supply operation Output voltage ratiometric to supply Low power consumption: 1.0 mA typical Power saving standby operation mode with fast recovery RoHS compliant −40°C to +125°C operating temperature range 32-lead, 5 mm × 5 mm × 1.80 mm LFCSP 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