The MMA3221KEG series of dual axis (X and Y) silicon capacitive, micro-machined accelerometers features signal conditioning, a four-pole low-pass filter, temperature compensation, and separate outputs for the two axes.
- Targets automotive, industrial, and consumer applications such as vibration recording, impact monitoring, appliance control, hard drive protection, virtual reality input, and sports diagnostics
- Includes factory-set zero-g offset full-scale span and filter cut-off; requires no external devices
- Verifies system functionality via full-system self-test capability
Feature
Integral Signal ConditioningLinear OutputRatiometric Performance4th Order Bessel Filter Preserves Pulse Shape IntegrityCalibrated Self–testLow Voltage Detect, Clock Monitor, and EPROM Parity Check StatusTransducer Hermetically Sealed at Wafer Level for Superior ReliabilityRobust Design, High Shocks Survivability
