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STIM202

STIM202 is a 3-axis shock capable, tactical grade, affordable, robust and reliable, ultra high performance (Bias Stability 0.4 °/h, ARW 0.17 °/√h) MEMS gyro module. An integrated 32-bit microcontroller enables flexible user configuration.

STIM202 is designed with internal shock absorbers for operation in environments with high shocks. It is capable for direct mounting on a range of firing defense applications like remote weapon stations(RWS).

Miniature package
ITAR free
Excellent performance in vibration and shock
Excellent environmental robustness
3 axes offered in same package
Electronically calibrated axis alignment
RS422 interface
24 bits resolution
Single-crystal silicon technology
Low bias drift

Low noise
5 different sampling rates available
5 different bandwidths available
LP filter -3dB frequency can be set individually for each axis
RS422 protocol, bit rate and line termination
Selectable output unit: angular rate [deg/s] or incremental angle [deg]
Continuous self-diagnostics

How to buy

Documentation

STIM202 Product Brief

STIM202 Datasheet

Evaluation Kit STIM Products

STIM202 Evaluation Kit User manual

Performance

Each axis is factory calibrated for bias, sensitivity and compensated for temperature effects to provide high-accuracy measurements. The unit runs off a single +5V supply and communicates via a RS422 interface. The use of a 32-bit RISC ARM microcontroller provides flexibility in the configuration, like choice of output unit, sampling frequency, LP filter -3dB frequency and RS422 bit-rate and protocol parameters. For advanced users, STIM202 may be put in Service Mode. In this mode all the configuration parameters can be temporarily or permanently adjusted according to the customer's requirements. Service Mode also provides the ability to perform single measurements, perform diagnostics and obtain a higher detail in the status byte.