link to page 10 ADXL212PIN CONFIGURATION AND FUNCTION DESCRIPTIONSADXL212TOP VIEW(Not to Scale)VS8ST 17 XFILTT2 26 YFILTCOM 35 XOUT 3 4 -00 04 YOUT 098 Figure 3. Pin Configuration Table 5. Pin Function Descriptions Pin No.MnemonicDescription 1 ST Self Test. 2 T2 Frequency Set. Connect the RSET resistor to ground. t2 = RSET/125 MΩ See the Theory of Operation section for details. 3 COM Common. 4 YOUT Y Channel Output. 5 XOUT X Channel Output. 6 YFILT Y Channel Filter Pin. 7 XFILT X Channel Filter Pin. 8 VS Voltage Supply. 3 V to 5.25 V. Rev. 0 | Page 5 of 12 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION PERFORMANCE APPLICATIONS INFORMATION POWER SUPPLY DECOUPLING SETTING THE BANDWIDTH USING CX AND CY SELF TEST DESIGN TRADE-OFFS FOR SELECTING FILTER CHARACTERISTICS: NOISE vs. BANDWIDTH USING THE ADXL212 WITH OPERATING VOLTAGES OTHER THAN 5 V USING THE ADXL212 AS A DUAL AXIS TILT SENSOR Dual Axis Tilt Sensor: Converting Acceleration to Tilt OUTLINE DIMENSIONS ORDERING GUIDE