STK8BA50-S Datasheet | Sensortek

Digital Output 3-axis MEMS Accelerometer Datasheet Version - 1.0 2017/7/12 STK8BA50-S REV 1.0 1. OVERVIEW Description The STK8BA50-S is a ±2g/±4g/±8g, 3-axis linear accelerometer, with digital output (I2C). It is a low profile capacitive MEMS sensor featuring, pensation for 0g offset and gain errors, and conversion to 10-bit digital values at user configurable samples per second. The device can be arranged for sensor data changes through the interrupt pins. The STK8BA50-S is available in a small 2.0 mm x 2.0 mm x 1.0 mm LGA package and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C. Feature Low Voltage Operation: - Supply Internal Domain Voltage: 2.4V~3.6V - I/O Voltage Range: 1.62V~3.6V ±2g/±4g±/8g dynamically selectable full-scale I2C digital output interface 10 bit data output 10000 g high shock survivability 2.0 mm x 2.0 mm x 1.0 mm LGA Package Configurable Samples from 14 to 2000 samples per second On-chip Interrupt-signal generator for New data Ro HS pliant Halogen Free Environmentally Preferred Product Moisture Sensitivity Level 3 Applications Display orientation Gaming and virtual reality input devices Impact recognition and logging Vibration monitoring and pensation .sensortek..tw @copyright 2017 Sensortek Technology Corp. STK8BA50-S REV 1.0 2. PIN DESCRIPTION Pin# 1 2 3 4 5 6 7 8 9 10 11 12 Name NC SDA VDDIO NC INT1 NC VS GNDIO GND NC NC SCL Dir. NC B PWR NC O NC PWR GND GND NC NC Function Not Internally Connected. Serial Data (I2C, Open-Drain) Digital Interface Supply Voltage. Remended tie to GND. Interrupt 1 Output. Not Internally Connected. Supply Voltage. Must be connected to ground. Must be connected to ground. Not Internally Connected. Not Internally Connected. Serial munications Clock (I2C, Open-Drain) Direction denotation: O I PWR Output Input Power GND B NC Ground Bi-direction Not Connected .sensortek..tw @copyright 2017 Sensortek Technology...