🚨 Industry Pain Points
In high-precision navigation, motion sensing, and industrial control applications, users often encounter:
- Sensor drift under temperature variations
- Reduced accuracy in high-dynamic environments
- Complex calibration and alignment processes
- Poor stability in harsh operating conditions
- High cost and limited availability of imported IMU solutions
- Difficult replacement and integration issues in existing systems
These challenges directly impact system reliability, positioning accuracy, and long-term operational stability.
⚙ Product Advantages
This MEMS IMU is designed to deliver high reliability and easy integration:
- ✔ Integrated MEMS gyroscope + accelerometer architecture
- ✔ Built-in full temperature compensation algorithm
- ✔ Installation misalignment angle compensation
- ✔ Nonlinear error compensation for improved accuracy
- ✔ Stable output in static, dynamic, and harsh environments
- ✔ High vibration resistance and strong anti-interference capability
- ✔ Drop-in replacement for ADIS16475 / ADIS16477
- ✔ Reduced system integration cost and maintenance effort
🚁 Product Applications
This IMU is widely used in precision navigation and motion sensing systems, including:
- UAV flight control systems
- Autonomous vehicles and robotics
- Marine navigation systems
- Industrial motion control
- Stabilization platforms and gimbals
- Surveying and mapping equipment
- Defense and aerospace inertial systems
⭐ Why Choose Us
- High-precision MEMS sensing with advanced compensation algorithms
- Stable performance across full temperature and dynamic range
- Easy drop-in replacement for mainstream imported IMUs
- Reduced dependency on foreign sensor supply chains
- Strong adaptability for OEM/ODM integration
- Reliable long-term operation in demanding environments
We focus on delivering cost-effective, high-reliability inertial sensing solutions for professional applications.
❓ Frequently Asked Questions (FAQ)
Q1: Is this IMU compatible with ADIS16475 and ADIS16477?
Yes, it is designed as a direct replacement for both models.
Q2: Does it support operation in harsh environments?
Yes, it supports stable output under vibration, temperature changes, and dynamic motion conditions.
Q3: Does the product require calibration?
It includes built-in compensation algorithms, significantly reducing external calibration requirements.
Q4: What compensation functions are integrated?
It includes full-temperature compensation, misalignment compensation, and nonlinear error correction.
Q5: What industries is it suitable for?
It is widely used in UAVs, robotics, navigation systems, and industrial control applications.
| Parameter | unit | fundamental form | |
| gyroscope | Measurement range (customizable) | ° /s | ±500 |
| Zero-level offset | ° /h | 180 | |
| Zero-pitch instability (@ALLAN variance) | ° /h | 2.5 | |
| Zero offset stability (10-second smoothing, 1σ, room temperature) | ° /h | 10 | |
| Zero bias repeatability | ° /h | 30 | |
| Zero bias error across the entire temperature range | ° /h | 72 | |
| random walk | ° / √ h | 0.15 | |
| Zero-zero acceleration sensitivity | ° /h/g | 2 | |
| resolution ratio | ° /s | 0.01 | |
| Output noise (half-maximum) | ° /s | 0.3 | |
| tape width | Hz | 345 | |
| Nonlinear scaling factor | ppm | 100 | |
| Scale factor repeatability | ppm | 300 | |
| cross coupling | % | 0.1 | |
| Parameter | unit | S6475 | S6477 | |
| accelerometer | Measurement range (customizable) | g | ±8 | ±40 |
| Zero-pitch instability (@ALLAN variance) | mg | 0.02 | 0.01 | |
| Zero offset stability (10-second smoothing, 1σ, room temperature) | mg | 0.05 | 0.1 | |
| Zero bias repeatability | mg | 0.3 | 0.1 | |
| Zero bias error across the entire temperature range | mg | 3 | X、Y：0.5；Z：2 | |
| random walk | m/s/ √ h | 0.1 | 0.03 | |
| resolution ratio | mg | 0.1 | 0.1 | |
| tape width | Hz | 393 | 1000 | |
| Scale factor repeatability | ppm | 500 | 300 | |
| cross coupling | % | 0.1 | 0.1 | |
| Parameter | unit | fundamental form | |
|
other |
Stabilization start time | s | 1 |
| Data update rate | Hz | 2000 | |
| voltage | V | 3.3±0.3 | |
| steady state power consumption | W | 0.1 | |
| ripple wave | mV | 100 | |
| working temperature | ℃ | -45~85 | |
| storage temperature | ℃ | -55~85 | |
| weight | g | 2.2±0.2 | |
| size | mm | 15×11×11 | |
| Interface | —— | SPI | |
