Z-axis yaw rate gyroscope with ±150°/s range and analog output
The ADXRS623BBGZ-RL is a Z-axis (yaw) gyroscope from Analog Devices, providing an analog voltage output proportional to angular rate over a ±150°/s full-scale range. Sensitivity is 12.5 mV/°/s, so a 100°/s rotation yields a 1.25 V output swing — useful for direct ADC read without external amplification in many motion-control loops.
Bandwidth, supply, and temperature range
Bandwidth is adjustable from 1 Hz to 3 kHz via an external capacitor, letting the designer filter out vibration artifacts while preserving the control-loop response. Supply voltage is 4.75 V nominal, drawing 3.5 mA typical — the low current keeps self-heating minimal in the 32-lead CBGA package. An integrated temperature sensor output allows the system to compensate for bias drift across the temperature range — a common calibration step in inertial applications.