LTM210S10
High-precision, tactical-grade MEMS gyroscope for demanding inertial applications
Measuring Range
— °/s
Bias Instability (Allan Variance)
Allan Variance °/h
Bias Stability (RMS, 10s)
Room temperature °/h
The LTM210S10 is a high-precision, tactical-grade MEMS gyroscope designed as a direct replacement for the STIM210 series. Offering exceptional bias stability, ultra-low noise, and high shock resistance, it provides superior performance and cost advantages while maintaining full compatibility with existing STIM210-based systems.
Available in 1-, 2-, and 3-axis configurations, this device features a compact hermetically sealed housing and an RS-422 digital interface, making it ideal for aerospace, defense, robotics, and navigation systems. Its drop-in replacement capability ensures seamless integration into existing applications.Key Features
- Tactical-grade bias instability down to 0.05 °/h
- Angular random walk as low as 0.03 °/√h
- Wide input range up to ±400 °/s
- Compact metal housing with hermetic sealing
- Fully temperature-compensated over -45°C to +85°C
- RS-422 digital output with configurable communication
- No export control (non-ITAR)
- Drop-in alternative to STIM210 series gyros
Applications
Technical Specifications
Performance Specifications
Measuring Range
—
°/sBias Instability (Allan Variance)
Allan Variance
°/hBias Stability (RMS, 10s)
Room temperature
°/hBias Drift (Full Temp, RMS)
ΔT = 1°C/min
°/hRandom Walk
Allan Variance
°/√hOutput Noise
Half-peak, RMS ×3
p-pZero-Bias Acceleration Sensitivity
±1g condition
°/hResolution
—
°/hBandwidth
—
HzScale Factor Non-Linearity
Normal temperature
ppmScale Factor Repeatability
Q=3, normal temperature
ppmZero Bias Repeatability
Q=6, normal temperature
°/hCross-Coupling
Room temperature
%Environmental and Electrical Specifications
Operating Temperature
-45 to +85
°CStorage Temperature
-55 to +105
°CSupply Voltage
+5 ± 0.5
VStart-up Current
< 400
mAPower Consumption
< 1.4
WOutput Ripple
≤100
mVPackage Information
Technical Drawings
