ADI ADIS16137BMLZ

The ADIS16137 iSensor is a high-performance digital gyroscope sensing system that operates autonomously, generating accurate rate sensing data without user configuration. It offers key performance advantages including low noise density, wide bandwidth, and excellent in-run bias stability, making it suitable for applications such as platform control, navigation, robotics, and medical instrumentation. This sensor system combines industry-leading iMEMS technology with signal conditioning to optimize dynamic performance. Factory calibration characterizes the sensitivity and bias of the entire sensor signal chain over a temperature range of -40°C to +85°C. As a result, each ADIS16137 has its own unique correction formula, enabling accurate measurements after installation. For some systems, factory calibration eliminates the need for system-level calibration, while for others it significantly simplifies the calibration process. The ADIS16137 provides data at rates up to 2048 SPS and offers an averaging/decimation filter architecture to optimize the noise/bandwidth tradeoff. The SPI and user register structure provide embedded processor platforms with convenient access to configuration control and calibrated sensor data. The 36mm×44mm×14mm package features four mounting holes for simple mechanical attachment using M2 (or 2-56) machine screws, along with a standard 24-pin dual-row 1mm pitch connector supporting electrical connection to a PCB or cable system. It is pin- and package-compatible with the ADIS16133, ADIS16135, and ADIS16136.

• Digital gyroscope system, measurement range ±1000°/sec
• In-run bias stability: 2.8°/hour
• Autonomous operation and data acquisition
• No external configuration commands required
• Start-up time: 245 ms
• Sleep mode recovery time: 2.5 ms
• Factory-calibrated sensitivity and bias
• Calibration temperature range: -40°C to +85°C
• SPI-compatible serial interface
• Wide bandwidth: 400 Hz
• Embedded temperature sensor
• Programmable operation and control
• Automatic and manual bias correction control
• Digital filters: Bartlett FIR, averaging/decimation
• Internal sample rate: up to 2048 SPS
• Digital I/O: data ready, alarm indicator, general-purpose
• Condition monitoring alarms
• Sleep mode for power management
• Input-enabled synchronous operation
• Single-supply operation: 4.75 V to 5.25 V
• 2000 g shock survivability
• Operating temperature range: -40°C to +105°C

• Precision instruments
• Platform stabilization and control
• Industrial vehicle navigation
• Downhole instrumentation
• Robotics