Low Cost -100 Gsingle Axis Accelerometer With Analog Output - Analog Devices

The ADXL190 is a complete acceleration measurement system on a single monolithic IC. It contains a polysilicon surface- micromachined Sensor and Signal Conditioning circuitry to implement an open-loop acceleration measurement architecture. The ADXL190 is capable of measuring both positive and nega- tive accelerations up to 100 g, making it suitable for shock and vibration measurement. Typical noise floor is 4 mg/Hz allowing signals below 40 milli-g to be resolved. The ADXL190 CAN measure both dynamic accel- erations, (typical of vibration) or static accelerations, (such as inertial force or gravity). The ADXL190 has a two-pole Bessel switched-capacitor Filter Bessel Filters sometimes called linear phase Filters have a step response with minimal overshoot and a maximally flat group delay. The 3 dB frequency of the poles is preset at the factory to 400 Hz. These Filters are also completely self-contained and buffered, requiring no external components. The product features a built-in self-test feature that exercises both the mechanical structure and electrical circuitry. When triggered by a Logic high on the self-test pin, an electrostatic force acts on the beam equivalent to approximately 20% of full- scale acceleration input, and thus a proportional voltage change appears on the output pin. No external components other than a decoupling capacitor are required. The ADXL190 is available in a hermetic 14-lead surface mount cerpak, specified over the 40C to +105C temperature range. By Analog Devices, Inc.
ADXL190 's PackagesADXL190 's pdf datasheet
ADXL190WQC




ADXL190 Pinout, Pinouts
ADXL190 pinout,Pin out
This is one package pinout of ADXL190,If you need more pinouts please download ADXL190's pdf datasheet.

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