ADIS16251

www.DataSheet4U.com Preliminary Technical Data FEATURES Yaw rate gyro with digital range scaling ±20°/sec, ±40°/sec, and ±80°/sec settings 14-bit digital gyroscope sensor outputs 12-bit digital temperature sensor output Calibrated sensitivity and bias In-system, auto-zero for bias drift calibration Digitally controlled sample rate Digitally controlled frequency response Dual alarm settings with rate/threshold limits Embedded integration for short-term angle estimates Digitally activated self-test Digitally activated low power mode Interrupt-driven wake-up SPI®-compatible serial interface 49 Hz Sensor Bandwidth Auxiliary 12-bit ADC input and 12-bit DAC output Auxiliary digital input/output Single-supply operation: 4.75 V to 5.25 V 2000 g powered shock survivability Programmable Low Power Gyroscope ADIS16251 FUNCTIONAL BLOCK DIAGRAM AUX ADC AUX DAC VREF ADIS16250 TEMPERATURE SENSOR GYROSCOPE SENSOR CS SPI PORT SCLK DIN SELF-TEST VCC DIGITAL CONTROL DOUT RATE FILT SIGNAL CONDITIONING AND CONVERSION CALIBRATION AND DIGITAL PROCESSING POWER MANAGEMENT ALARM AUXILIARY I/O COM RST DIO0 DIO1 06070-001 Figure 1. APPLICATIONS Instrumentation control Platform control and stabilization Motion control and analysis Avionics instrumentation Navigation Image stabilization Robotics GENERAL DESCRIPTION The ADIS16251 is a complete, angular rate measurement system available in a single compact package enabled by Analog Devices iSensor™ integration. By enhancing Analog Devices iMEMS®...