SKU: SENS-1159
📋 GST Invoice Available

TDK TDK InvenSense ICM-20602 LGA-16 6-Axis Accelerometer Gyro Sensor

₹979.00 (Inclusive of all taxes)
Out of Stock

The TDK TDK InvenSense ICM-20602 is a high-performance 6-axis MEMS motion sensor integrating a 3-axis gyroscope and 3-axis accelerometer with an embedded temperature sensor. It communicates via I2C or SPI interfaces, operates from 1.71V to 3.45V, and is ideal for robotics, wearables, and VR/AR applications requiring precise motion tracking.

Features

  • 6-Axis MEMS Motion Sensor: Combines 3-axis gyroscope (±250 to ±2000 °/s) and 3-axis accelerometer (±2g to ±16g).
  • High-Resolution Digital Output: On-chip 16-bit ADCs for each channel ensure precise measurement.
  • Flexible Communication: Supports both 400 kHz I2C and 10 MHz SPI digital interfaces.
  • Low Power Architecture: Features programmable interrupts and a 1 kB FIFO buffer for efficient host processor management.
  • Compact LGA Package: Hermetically sealed 3x3x0.75 mm, 16-pin LGA form factor suitable for space-constrained designs.

Out of stock

Description

The ICM-20602 is a Micro-Electro-Mechanical Systems (MEMS) device engineered for accurate motion tracking in embedded systems. Its tri-axis gyroscope and accelerometer provide user-programmable full-scale ranges, allowing customization for specific application dynamics, from subtle gestures to rapid movements. An integrated temperature sensor aids in thermal compensation for improved accuracy across varying environmental conditions.

Signal conditioning is handled by dedicated 16-bit analog-to-digital converters for each sensing axis, delivering high-resolution digital data. The sensor includes programmable digital filters to reduce noise and a 1 kB FIFO buffer to minimize host processor load and power consumption, supporting features like wake-on-motion. Its wide operating voltage range from 1.71V to 3.45V makes it compatible with modern low-voltage microcontrollers and battery-powered devices.

Key Features

  • High-Performance MEMS Core: Delivers precise angular rate and linear acceleration sensing with low noise (~±4 mdps/√Hz gyro, ~100 µg/√Hz accelerometer).
  • Programmable Full-Scale Ranges: Gyroscope scales from ±250°/s to ±2000°/s; accelerometer scales from ±2g to ±16g for application-specific tuning.
  • Integrated Temperature Sensor: Enables on-chip thermal compensation to maintain sensor accuracy across the operating temperature range.
  • Advanced Power Management: Programmable interrupts and a deep sleep mode support ultra-low-power operation for battery-sensitive designs.
  • Robust Data Handling: 1 kB FIFO buffer stores sensor data to reduce host polling frequency and system power consumption.
  • Industry-Standard Digital Interfaces: Compatible with 400 kHz I2C and up to 10 MHz SPI for easy integration into various digital systems.
  • Hermetically Sealed Package: Wafer-level bonding provides a robust, reliable enclosure for the MEMS die, ensuring long-term stability.
  • RoHS Compliant: Manufactured with environmentally friendly materials in accordance with RoHS directives.

Applications

  • Robotics & Drones: For inertial measurement, stabilization, and orientation tracking.
  • Wearable Devices: Enables activity tracking, step counting, and gesture recognition in smartwatches and fitness bands.
  • Virtual & Augmented Reality (VR/AR): Provides precise head and controller motion tracking for immersive experiences.
  • Internet of Things (IoT): Motion-activated sensing for smart home devices and asset tracking.
  • Gimbal & Camera Stabilization Systems: Delivers high-fidelity angular rate data for active vibration damping and smooth footage.

Technical Specifications

Manufacturer / BrandTDK TDK InvenSense
Model NumberICM-20602
Sensor Type6-Axis MEMS (3-Axis Gyroscope + 3-Axis Accelerometer)
Package Type16-pin LGA
Package Dimensions (LxWxH)3 x 3 x 0.75 mm
Gyroscope Full-Scale RangeProgrammable: ±250, ±500, ±1000, ±2000 °/s
Accelerometer Full-Scale RangeProgrammable: ±2g, ±4g, ±8g, ±16g
ADC Resolution16-bit per channel
Digital InterfacesI2C (up to 400 kHz), SPI (up to 10 MHz)
Supply Voltage (VDD)1.71 V to 3.45 V
FIFO Buffer1 kB
Integrated FeaturesProgrammable Digital Filters, Programmable Interrupts, Temperature Sensor
Noise Density (Typical)Gyroscope: ~±4 mdps/√Hz; Accelerometer: ~100 µg/√Hz
ComplianceRoHS
Shipping Weight0.035 kg
Shipping Dimensions20 x 17 x 2 cm

Frequently Asked Questions

What are the programmable full-scale ranges for the ICM-20602's gyroscope and accelerometer?

The gyroscope offers user-selectable ranges of ±250, ±500, ±1000, and ±2000 degrees per second. The accelerometer provides programmable ranges of ±2g, ±4g, ±8g, and ±16g. These settings allow you to optimize the sensor's sensitivity and dynamic range for specific application requirements, from subtle motion to high-velocity movements.

What digital communication interfaces does the ICM-20602 support?

The sensor supports two industry-standard digital interfaces: a 400 kHz I2C bus and a 10 MHz SPI bus. You can select the preferred interface via a configuration pin. This flexibility makes it easy to integrate with a wide range of host microcontrollers, from low-power IoT nodes to high-performance processors.

What is the operating voltage range for the ICM-20602?

The ICM-20602 operates from a single VDD supply voltage ranging from 1.71 volts to 3.45 volts. This wide range makes it directly compatible with modern 1.8V, 2.5V, and 3.3V logic systems, ideal for battery-powered portable devices and energy-efficient embedded designs.

How does the integrated FIFO buffer benefit system design?

The 1 kilobyte FIFO buffer allows the sensor to store multiple samples internally. This enables the host processor to sleep or attend to other tasks for longer periods, reducing the overall system power consumption. It also helps manage data bursts and prevents data loss in high-rate sampling scenarios.

Package Includes

  • 1 x TDK TDK InvenSense ICM-20602 LGA-16 6-Axis Accelerometer Gyro Sensor

Additional Information

Weight 0.035 kg
Dimensions 20 × 17 × 2 cm