Analog Devices Inc./Maxim Integrated

MAX21000+  

Gyroscopes

MAX21000+ Description

The MAX21000+ from Analog Devices Inc./Maxim Integrated is a high-performance 3-axis digital gyroscope designed for precision motion sensing in demanding applications. Operating within a 1.71V to 3.6V supply range and consuming just 5.4 mA, it delivers exceptional power efficiency. With a configurable bandwidth of 0.1Hz to 400Hz and selectable sensitivity ranging from 15 to 960 LSB/(°/s), the device supports dynamic angular rate measurements across a wide scale (±31.25 to ±2000°/s). Its I2C/SPI interface ensures seamless integration with microcontrollers, while its 16LGA package offers compactness for space-constrained designs.

MAX21000+ Features

• Adjustable Bandwidth & Scale: Enables customization for diverse motion detection needs.
• Low Power Consumption: Ideal for battery-operated devices with sleep mode support.
• Integrated Temperature Sensor: Compensates for thermal drift, enhancing accuracy.
• ROHS3 Compliant & MSL3 Rated: Meets environmental and reliability standards.
• Digital Output (I2C/SPI): Simplifies interfacing with modern embedded systems.
• Wide Dynamic Range (±2000°/s): Suitable for high-speed motion tracking.

MAX21000+ Applications

The MAX21000+ excels in applications requiring high-resolution motion sensing, such as:

• Industrial Robotics: Precise joint angle and velocity control.
• Drones & UAVs: Stabilization and navigation in harsh environments.
• Augmented/Virtual Reality (AR/VR): Head-tracking for immersive experiences.
• Consumer Electronics: Gaming controllers and wearable devices.
• Automotive Systems: Advanced driver assistance (ADAS) and inertial measurement units (IMUs).

Conclusion of MAX21000+

Despite its obsolete status, the MAX21000+ remains a robust solution for 3-axis motion sensing, offering flexible configurability, low power, and high accuracy. Its wide operating range and digital interfaces make it a versatile choice for developers needing reliable gyroscopic data in industrial, automotive, and consumer applications. Engineers seeking alternatives should consider newer models, but the MAX21000+ legacy underscores its technical excellence in inertial sensing.

MAX21000+ Documents

Download datasheets and manufacturer documentation for MAX21000+