ADXL05 Datasheet (Analog Devices) - Single Chip Accelerometer

ADXL05, Single Chip Accelerometer

The ADXL05 is a complete acceleration measurement system on a single monolithic IC.

The ADXL05 will measure accelerations with full-scale ranges of ± 5 g to ± 1 g or less.

Typical noise FUNCTIONAL BLOCK DIAGRAM ADXL05 REFERENCE OSCILLATOR DECOUPLING CAPACITOR 4 C2 PREAMP SELF-TEST (ST) OSCILLATOR

a ؎1 g to ؎5 g Single Chip Accelerometer with Signal Conditioning ADXL05 floor is 500 µg/√Hz, (12× less than the ADXL50), allowing signals below 5 milli-g to be resolved.

The ADXL05 is a force balanced capacitive accelerometer with the capability to measure both ac accelerations (typical of vibration) or dc accelerations (such as inertial force or gravity).

Three external capacitors and a +5 volt regulated power supply are all that is required to measure accelerations up to ± 5 g.

Three re

ADXL05 Features

* a TTL compatible self-test function that can electrostatically deflect the sensor beam at any time to verify that the sensor and its electronics are functioning correctly. The ADXL05 is available in a hermetic 10-pin TO-100 metal can, specified over the 0°C to +70°C commercial, and

* 40°C to