MPU-3050

Product Summary

The MPU-3050 is a Motion Processing Unit (MPU). The MPU-3050 has an embedded 3-axis gyroscope and Digital Motion Processor (DMP) hardware accelerator engine with a secondary I2C port that interfaces to third party digital accelerometers to deliver a complete 6-axis sensor fusion output to its primary I2C or SPI port. This combines both linear and rotational motion into a single data stream for the application. The MPU-3050 is the world’s first motion processing solution with integrated 6-axis sensor fusion for smart phone applications. This breakthrough in gyroscope technology provides a dramatic 68% smaller footprint, 40% thinner package, consumes 55% less power, and has inherent cost advantages compared to the latest competitive gyro solutions to uniquely address the fast-growing demand for 6-axis motion processing in mobile handsets.

Parametrics

MPU-3050 absolute maximum ratings: (1)Supply Voltage, VDD: -0.5V to +6V; (2)VLOGIC Input Voltage Level (MPU-3050): -0.5V to VDD + 0.5V; (3)REGOUT: -0.5V to 2V; (4)Input Voltage Level (CLKIN, AUX_DA,AD0, FSYNC, INT, SCL, SDA): -0.5V to VDD + 0.5V; (5)CPOUT (2.1V ≤ VDD ≤ 3.6V ): -0.5V to 30V; (6)Acceleration (Any Axis, unpowered) 10,000g for 0.3ms; (7)Operating Temperature Range: -40 to +105℃; (8)Storage Temperature Range: -40 to +125℃; (9)Electrostatic Discharge (ESD) Protection1.5kV (HBM); 200V; (10)Latch-up: 60mA @ 125℃.

Features

MPU-3050 features: (1)X-, Y-, Z-Axis angular rate sensors (gyros) on one integrated circuit; (2)Digital-output temperature sensor ; (3)External sync signal connected to the FSYNC pin supports image, video and GPS synchronization; (4)6-axis motion processing capability using secondary I2C interface to directly connect to a digital 3-axis third-party accelerometer ; (5)Factory calibrated scale factor; (6)High cross-axis isolation via proprietary MEMS design ; (7)10,000g shock tolerant ; (8)Fast Mode (400kHz) I C or 1MHz SPI (MPU-3000 only) serial interfaces; (9)16-bit ADCs for digitizing sensor outputs.

Diagrams