GENERAL DESCRIPTION

The ADXRS623 is a complete angular rate sensor (gyroscope)

that uses the Analog Devices, Inc., surface-micromachining

process to create a functionally complete and low cost angular

rate sensor integrated with all required electronics on one chip.

The manufacturing technique for this device is the same high

volume BiMOS process used for high reliability automotive

airbag accelerometers.

The output signal, RATEOUT (1B, 2A), is a voltage proportional

to the angular rate about the axis that is normal to the top surface

of the package. The output is ratiometric with respect to a provided

reference supply. An external capacitor sets the bandwidth.

Other external capacitors are required for operation.

A temperature output is provided for compensation techniques.

Two digital self-test inputs electromechanically excite the sensor to

test proper operation of both the sensor and the signal conditioning

circuits. The ADXRS623 is available in a 7 mm × 7 mm × 3 mm

ceramic ball grid array (CBGA) package.

FEATURES

Complete rate gyroscope on a single chip

Z-axis (yaw rate) response

High vibration rejection over wide frequency

2000 g powered shock survivability

Ratiometric to referenced supply

5 V single-supply operation

–40°C to +105°C operation

Self-test on digital command

Ultrasmall and light (<0.15 cc, <0.5 gram)

Temperature sensor output

RoHS compliant

Qualified for automotive applications

APPLICATIONS

Inertial measurement units

Platform stabilization

Robotics

EVAL-ADXRS623Z屬于開發(fā)板，套件，編程器 > 評(píng)估板 - 傳感器。亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的EVAL-ADXRS623Z評(píng)估板 - 傳感器傳感器評(píng)估板是帶有元器件的電路板，用于提供特定集成電路或器件的工作實(shí)例。該系列評(píng)估板提供了各種傳感器的實(shí)例，包括加速度計(jì)、氣壓計(jì)、陀螺儀、溫度、濕度、光學(xué)、光、空氣質(zhì)量、電容、二氧化碳、指紋、編碼器、流體、氣體、紅外線、操縱桿和磁性，以及更多傳感器。