KX132-1211 Sensor IC High Resolution 16-bit Tri-Axis Digital Accelerometer with LGA-12 Package

KX132-1211 is a tri-axis ±2g, ±4g, ±8g, or ±16g silicon micromachined accelerometer featuring a user-configurable 3-stage Advanced Data Path (ADP) consisting of a low-pass filter, low-pass/high-pass filter, and RMS calculation engine. The KX132-1211 accelerometer also features an advanced Wake-Up and Back-to-Sleep detection with a high-resolution threshold capability configurable down to 3.9 mg, 512-byte buffer that continues to record data even when being read, as well as embedded engines for orientation, Directional Tap™/DoubleTap™, and Free fall detection.

• Operating temperature range from -40ºC to +105ºC
• Small footprint: 2 x 2 x 0.9 mm LGA 12-pin package
• User-configurable g-range up to ±16g and Output Data Rate up to 25600Hz
• A user-configurable 3-stage Advanced Data Path (ADP) consisting of a low-pass filter, low-pass/high-pass filter, and RMS calculation engine
• High resolution Wake-Up / Back-to-Sleep functions with threshold configurable down to 3.9 mg
• User accessible manufacturer and part ID registers
• Self-test Function
• Integrated Free fall, Directional-Tap™ / Double-Tap™, and Device-orientation algorithms
• Improved ODR accuracy in Low Power mode over temperature
• Embedded 512-byte FIFO buffer continues to record data even when being read
• User-selectable Low Power or High-Performance modes
• Internal voltage regulator
• Digital I2C up to 3.4MHz and Digital SPI up to 10MHz
• Excellent temperature performance with high shock survivability
• RoHS / REACH compliant