ADIS16229

Data Sheet Digital MEMS Vibration Sensor with Embedded RF Transceiver ADIS16000/ADIS16229 FEATURES GENERAL DESCRIPTION Wireless vibration system, 902.5 MHz to 927.5 MHz The ADIS16000 and ADIS16229 enable the creation of a simple Clear channel assessment and packet collision avoidance wireless vibration sensing network for a wide variety of industrial Error detection and correction in radio frequency (RF) equipment applications. The ADIS16000 provides the gateway protocol function, which manages the network, while the ADIS16229 Programmable RF output power provides the remote sensing function. Gateway node (ADIS16000) SPI to RF function Manage up to 6 sensor nodes Sensor node (ADIS16229) Dual axis, ±18 g MEMS accelerometer E 5.5 kHz sensor resonant frequency Digital FFT range settings: 1 g, 5 g, 10 g, and 20 g Sample rate up to 20 kSPS Programmable wake-up capture, update cycle times T 512-point, real valued FFT Rectangular, Hanning, and flat top window options Programmable decimation filter, 11 rate settings E Multirecord capture for selected filter settings Manual capture mode for time domain data collection Programmable FFT averaging of up to 255 averages Record storage: 14 FFT records on two axes (x and y) L Programmable alarms, 6 spectral bands, 2 levels Adjustable response delay to reduce false alarms Internal self-test with status flags Digital temperature and power supply measurements O Identification registers: serial number, device ID, user ID 37.8 mm ×...