Description
The BalancedGyro technology by TDK is the first‑of‑its‑kind gyroscope MEMS architecture that enables supreme vibration rejection and temperature stability performance, an enhancement never seen before in a consumer gyroscope.
This family offers the world’s lowest power 6‑axis motion sensor. This allows the gyroscope to be on 40% of the times more than any other gyroscope in the industry. This also offers the very first Gyroscope Low Power Mode, enabling ~200 µA of 6-axis IMU current consumption, making it the top choice for wearables, hearables and any battery driven IoT application.
Embedded Processor(s)
Advanced Pedometer and Event Detection (APEX)
Key Attribute
Ultra high‑performance 6‑axis MEMS motion sensor family with the world’s first BalancedGyro™ technology and lowest power consumption
Target markets & applications text
- Hearables (TWS) and Wearables
- Virtual Reality
- Augmented Reality Glasses
- High-Accuracy Robotics
- Gaming Controllers
- Drones, Flight Controllers
Features text
Pedometer, Tilt Detection, Single/Double Tap Detection, Raise – Wake, Wake on Motion, Free-Fall Detection, Significant Motion Detection, Low-G Detection, High-G Detection
Short description
The ICM-45605 is an ultra high‑performance 6‑axis MEMS motion sensor family with the world’s first BalancedGyro™ technology and lowest power consumption. The sensor combines a 3‑axis gyroscope and a 3‑axis accelerometer in a compact 2.5 × 3 × 0.81 mm package.
Features and benefits text
- Balanced Gyroscope Architecture
- 6-axis current: 0.42 mA (Low Noise mode)
- 6-axis current: 0.22 mA (Low Power Mode)
- Gyroscope Noise: 3.8 mdps/rtHz
- Accelerometer Noise: 70 μg/rtHz
- Temperature Stability: Gyro ±0.01 º/s/ºC Accel: ±0.15 mg/ºC
- On-chip APEX Motion Functions: Pedometer, Tilt Detection, Single/Double Tap Detection, Raise to Wake, Wake on Motion, Free-Fall Detection, Significant Motion Detection, Low-G Detection, High-G Detection
- FIFO Data Rate (FDR) for system power savings
- Host interface (I3C℠, I²C SPI) and I²C master interface
