The ADIS16223 series iSensor? 3-axis Digital Vibration Sensor System combines industry-leading iMEMS? sensing technology with signal processing, data capture and a convenient serial peripheral interface (SPI). The SPI and data buffer structure provide convenient access to wide bandwidth sensor data. The 22kHz sensor resonance and 72.9kSPS sample rate provide a frequency response that is suitable for machine-health applications. The programmable digital filter is low-pass and band-pass configuration options. An internal clock drives the data sampling system during a data capture event, which eliminates the need for an external clock source. The data capture function has four different modes that offer several capture trigger options. The ADIS16223 also is a digital temperature sensor, digital power supply measurements and peak output capture.
14kHz Wide bandwidth
Data capture function 3-channels, 1024 samples each, 72.9kSPS sample rate
Manual capture modes for early baseline characterization/validation
Automatic capture modes for periodic check for midlife performance shifts
Event capture modes for end-of-life monitoring for critical conditions
Extended capture modes for triple the record length for a single axis
Digital temperature and power supply measurements
Programmable operation and control - Capture mode and sample rate
Programmable operation and control - I/O data ready, alarm, capture trigger, general-purpose
Programmable operation and control - Four alarm settings with threshold limits
Programmable operation and control - Digitally activated self-test
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