Product Overview
The IMU16460-E is a 6-degree-of-freedom MEMS inertial sensor module developed by Andelu Technology. It provides standard output for triaxial gyroscope and acceleration data.
Featuring high precision and resolution, it captures minute vibrations and inclinations. Its wide-range output enables motion detection under high-dynamic conditions. Each module undergoes factory-applied, ultra-wide temperature range fine-tuning and independent calibration, ensuring stable performance across extreme operating conditions while maintaining consistent product specifications.
Application Areas
Frequency-of-Freedom Inertial Sensor
AND-IMU16460-E Product Manual
Merkmale
Tactical-grade MEMS Gyroscope
Tactical-grade MEMS accelerometer
Extensive precision temperature compensation
Independent platform calibration
High-intensity operational endurance
Real-time flexible digital interface, compact size
● Dimensions: 22.4 × 22.4 × 9.0mm, Weight: 20g
1.1 Gyroscope performance indicators
| Parameter | Test Conditions/Remarks | Min | Typischer Wert | Max | Einheit | ||
| Messbereich | ±640 | 。/s | |||||
| Zero Offset Instability | @25℃, ALLAN variance,1σ | 1.5 | ° / h | ||||
| Zero Offset Stability | NS，10-second smoothing | 4 | ° / h | ||||
| Zero Offset Repeatability | NS | 5.5 | ° / h | ||||
| Auflösung | 0.0141 | ° / s | |||||
| Inter-axis Non-orthogonality | 0.02 | deg | |||||
| Internal Low-pass Cutoff Frequency | Software-adjustable | 40 | 250 | Hz | |||
| Stichprobenrate | 1000 | Hz | |||||
| Measurement Delay | 7 | ms | |||||
| Zero Offset Drift Over Full Temperature Range | -40℃~85℃, ≤1℃/min @1σ |
0.02 | ° / s | ||||
| Random Walk | @25℃, ALLAN variance,1σ | 0.15 | °/ √hr | ||||
| Scale Factor Error | xy:1 z:0.5 |
‰ | |||||
| Skalierungsfaktor Nichtlinearität | 50 | ppm | |||||
| Note 1: IEEE standard, Allan variance curve provided at static 25°C environment Note 2: 1σ value of zero offset variation across full temperature range under 1°C/min heating rate |
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1.2 Accelerometer performance indicators
| Parameter | Test Conditions/Remarks | Min | Typischer Wert | Max | Einheit |
| Messbereich | ± 16 | g | |||
| Zero Offset Instability¹ | @25℃, ALLAN variance,1σ | 20 | μg | ||
| Zero Offset Stability | NS，10-second smoothing | 50 | μg | ||
| Zero Offset Repeatability | NS | 0.2 | mg | ||
| Auflösung | 0.3533 | mg | |||
| Inter-Axis Non-Orthogonality | 0.02 | deg | |||
| Internal Low-Pass Cutoff Frequency | Software-adjustable | 40 | 250 | Hz | |
| ODR | 1000 | Hz | |||
| Measurement Delay | 7 | ms | |||
| Zero Offset Drift Over Full Temperature Range² | -40℃~85℃, ≤1℃/min @1σ |
1.0 | mg | ||
| Random Walk¹ | @25℃, ALLAN variance,1σ | 0.08 | m/s/ √hr | ||
| Scale Factor Error | xy:0.5 z:1 |
‰ | |||
| Skalierungsfaktor Nichtlinearität | 100 | ppm | |||
| Note 1: IEEE standard, Allan variance curve provided at static 25°C environment Note 2: 1σ value of zero offset variation across full temperature range under 1°C/min heating rate |
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3. Electrical characteristics
| 3.1 Maximum tolerance value | ||||||||||||
| Parameter | Symbol | Reichweite | Einheit | |||||||||
| Versorgungsspannung | VCC | -0.3 to 6.5 | V | |||||||||
| Power Supply Ground | GND | 一 | 一 | |||||||||
| Input Pin Voltage | Vin | -0.3 to 5.8 | V | |||||||||
| Betriebstemperatur | Tot | -40 to 85 | ℃ | |||||||||
| Lagertemperatur | Tstg | -40 to 85 | ℃ | |||||||||
| 3.2Working conditions | ||||||||||||
| Parameter | Symbol | Min | Typischer Wert | Max | Einheit | |||||||
| Versorgungsspannung | VIN | 4.5 | 5 | 5.5 | V | |||||||
| Maximum VIN Ripple | Vrpp | ±40 | MV | |||||||||
| Stromverbrauch | P | 0.18 | W | |||||||||
| Betriebstemperatur | Tot | -40 | 85 | ℃ | ||||||||
| Lagertemperatur | Tstg | -40 | 85 | ℃ | ||||||||
| 3.3Threshold characteristics | ||||||||||||
| Parameter | Symbol | Min | Typischer Wert | Max | Einheit | |||||||
| Input pin low level | Vin_low | 0 | VCC*0.2 | V | ||||||||
| Input pin high level | Vin_high | VCC*0.7 | VCC+0.2 | V | ||||||||
| Output pin low level | Vout_low | 0 | 0.45 | V | ||||||||
| Output pin high level | Vout_high | VCC-0.45 | VcC | V | ||||||||
| Note：VCC=3.3V | ||||||||||||
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