GA100
ACCELEROMETER
Single Axis, Closed Loop
The high-performance GA100 accelerometer operates in a closed-loop feedback mode, where a rebalance force is applied on the proof mass to offset the inertial force caused by external acceleration. The proprietary design architecture creates exceptional bias stability, scale factor linearity, and reduced vibration rectification error.
PRODUCT HIGHLIGHTS
±15 g
Sensor Range
250 µg
Bias Repeatability
Short Term Stability
Long Term Scale Factor
20 µg/√Hz
VRW
25 µg/g2rms
Vibe Rectification
OVERVIEW
- Low Noise. High Speed.
The GA100 accelerometer is equipped with low noise sensors.
- Factory Calibrated
Gladiator Inertial products are factory calibrated, modeled and conditioned over temperature, -55°C to +95°C, shock and vibration.
SPECIFICATIONS
Range
VRW
Turn On to Turn On Repeatability
Temperature Sensitivity
Vibration Rectification
Long Term Repeatability
Scale Factor Stability (Short/Long)
Bandwidth
±15 g
20 µg/Hz
50 µg
150 µg/°C
25 µg/g2rms
250 µg
100 ppm
>300 Hz
Shock
Vibration
Calibrated Temp
Non-Operating Temp
40g 11msec / 500g 1msec, 1/2 sine
12 gRMS (20 Hz to 2 kHz)
-55°C to 95°C
-55°C to 100°C
Input Voltage
Power Consumption
+5.0 V to ±0.25 V Input (single sided)
50 mA
Mass
Size (Metric)
<7 grams
23 x 23 x 7.9 mm
7.7 ± 0.2 grams
Mass
1.29 x 1.29 x 0.35 in³
Size (US)
33 x 33 x 8.9 mm³
Size (Metric)
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