ADIS16260 Datasheet | Analog Devices

Preliminary Technical Data Features Yaw rate gyroscope with range scaling ±80°/sec, ±160°/sec, and ±320°/sec settings SPI®-patible serial interface Calibrated sensitivity and bias ADIS16260: +25°C ADIS16265: - 40°C to +85°C Operating temperature range: - 40°C to +105°C Digital temperature sensor output In-system, auto-zero for bias drift calibration Digitally controlled sample rate, up to 2048SPS Digitally controlled frequency response 50/300Hz Sensor bandwidth selection Programmable Bartlett Window FIR filter Dual alarm settings with configurable operation Embedded integration for short-term angle estimates Digitally activated self-test Digitally activated low power mode Interrupt-driven wake-up 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 ADIS16260/ADIS16265 APPLICATIONS Instrumentation control Platform control and stabilization Motion control and analysis Avionics instrumentation Navigation Image stabilization Robotics FUNCTIONAL BLOCK DIAGRAM AUX ADC AUX DAC VREF TEMPERATURE SENSOR GYROSCOPE SENSOR ADIS16260/ ADIS16265 CS SPI PORT SCLK DIN RATE FILT SIGNAL CONDITIONING AND CONVERSION CALIBRATION AND DIGITAL PROCESSING SELF-TEST VCC DIGITAL CONTROL DOUT POWER MANAGEMENT ALARM AUXILIARY I/O RST DIO0 DIO1 00000-001 Figure 1. GENERAL DESCRIPTION The ADIS16260/ADIS16265 are plete angular rate measurement systems available in a single pact package enabled by Analog Devices, Inc. i Sensor™ integration. By enhancing Analog Devices i MEMS® sensor technology with an embedded signal processing solution, the ADIS16260/ADIS16265 provide factory-calibrated and tunable digital sensor data in a convenient format that can be accessed using a simple SPI serial interface. The ADIS16265 additionally provides an extended temperature calibration. The SPI interface provides access to measurements for the gyroscope,...