MXT15 Three-Axis MEMS Accelerometer
Integrated temp sensor
Digital output
Ceramic package
Description
Key Features
- High stability
- Selectable range
- Integrated temp sensor
- Digital output
- Ceramic package
Applications
- IMU
- Avionics
- Attitude control
- Platform stabilization
- GPS-aided navigation
- UAV navigation
- Robotics
Product Introduction
Company MXT15 industrial-grade 3-axis MEMS accelerometer
with digital output, selectable±2g / ±4g /±8g selectable ranges. LKF-MXT15features low noise, low temp drift and excellent long-term stability,for high-precision measurement systems. LKF-MXT15housed in a ceramic package,for excellent long-term stability.
Unique Technology
Company is a high-tech enterprise with full closed-loop capabilities from fiber winding equipment and coils to FOGs, fiber/Quartz Three-Axis MEMS Accelerometer inertial products, IMU circuits, software, and test equipment. End-to-end process control improves quality and reduces costs. Operating under ISO9001 with strict processes, it ensures product reliability and consistency.
Parameters
MXT15 Three-Axis MEMS Accelerometer Specifications
|
Parameter |
Condition |
Min. |
Typ. |
Max. |
|
Measurement Range (g) |
User-selectable |
±2,±4,±8 |
||
|
-3dB Bandwidth (Hz) |
1000 |
|||
|
Nonlinearity (%FS) |
±2g / ±8g range |
0.1 / 1.2 |
||
|
Cross-Axis Sensitivity (%) |
1 |
|||
|
Scale Factor(Sensitivity)(LSB/g) |
±2g range ±4g range ±8g range |
256,000 128,000 64,000 |
||
|
Sensitivity Temp Drift (%/℃) |
1σ, -40~85°C |
±0.01 |
||
|
Sensitivity Repeatability (%) |
1σ, @25°C |
0.16 |
||
|
Bias Output (mg) |
X/Y/Z axis |
−75 |
±25 |
+75 |
|
Bias Temp Drift (mg/℃) |
-40°C ~ +85°C |
−0.15 |
±0.02 |
+0.15 |
|
Bias Repeatability (mg) |
X&Y / Z axis |
±2 ±3 |
||
|
VRE(VRE) (g) |
±2g, 1g dir, 2.5g rms vibe |
<0.4 |
||
|
Bias Instability(ug ,Allan) |
X&Y / Z axis |
4 9 |
||
|
Noise Density (ug/√Hz) |
20 |
|||
|
Velocity Random Walk (mm/s/√Hr) |
X&Y / Z axis |
7.5 10.5 |
||
|
Self-Test Output Change (g) |
X&Y / Z axis |
0.8 / 0.3 |
1.0 / 0.4 |
|
|
Output Data Rate (kHz) |
Fsysclk/32 |
|||
|
Output Resolution (Bits) |
20 |
|||
|
Start-Up Time (ms) |
Standby to Measure |
< 10 |
||
|
Current Consumption (uA) |
Measure / Standby |
600 20 |
||
|
Temp Sensor 25°C (T25) / Scale (TSF) |
4959.2 / 134.66 |
|||
|
Supply VCC (V) |
3.0 |
3.3 |
3.6 |
|
|
IO Voltage VIO (V) |
1.8 |
VCC |
||
|
Digital/Analog GND (AVSS, DVSS) |
0 |
|||
|
Operating Temp (℃) |
-40 |
+85 |
||
|
Storage Temp (℃) |
-50 |
+125 |
||
|
Humidity |
85% RH |
|||
|
Shock, unpowered(g) |
0.5 ms, 1/2 sine |
5,000 |
||
|
Shock, powered(g) |
0.5 ms, 1/2 sine |
5,000 |
||
|
ESD-HBM(HBM) (kV) |
2 |
|||
|
ESD-CDM(CDM)(V) |
500 |
Note: Exceeding the maximum ratings may affect product reliability and may cause permanent damage.
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