The ADXRS646 is a high performance angular rate sensor(gyroscope) that offers excellent vibration immunity. Biasstability is a widely-recognized figure of merit for highperformance gyroscopes, but in real-world applications,vibration sensitivity is often a more significant performancelimitation and should be considered in gyroscope selection. TheADXRS646 offers superior vibration immunity and accelerationrejection as well as a low bias drift of 12?/hr (typical), enabling itto offer rate sensing in harsh environments where shock andvibration are present.The ADXRS646 is manufactured using the Analog Devices,Inc., patented high volume BiMOS surface-micromachiningprocess. An advanced, differential, quad sensor design providesthe improved acceleration and vibration rejection. The outputsignal, RATEOUT, is a voltage proportional to angular rateabout the axis normal to the top surface of the package. Themeasurement range is a minimum of ?250?/sec. The output isratiometric with respect to a provided reference supply. Otherexternal capacitors are required for operation.A temperature output is provided for compensation techniques.Two digital self-test inputs electromechanically excite the sensorto test proper operation of both the sensor and the signal conditioningcircuits.The ADXRS646 is available in a 7 mm ? 7 mm ? 3 mm CBGAchip-scale package.APPLICATIONS Industrial applications Severe mechanical environments Platform stabilization
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Part number: EVAL-ADXRS646Z
More details from Analog Devices Inc.Distributor | SKU | Stock | Cost | |
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DigiKey | EVAL-ADXRS646Z-ND | 18 | $131.59 | Buy |
Mouser Electronics | 584-EVAL-ADXRS646Z | 5 | $145.72 | Buy |
Analog Devices Inc | EVAL-ADXRS646Z | $140.80 | Buy | |
Verical Marketplace | EVAL-ADXRS646Z | 85 | $142.96 | Buy |
Arrow North American Components | EVAL-ADXRS646Z | 0 | $114.93 | Buy |
Farnell | EVAL-ADXRS646Z | * $116.41 | Buy | |
Newark | EVAL-ADXRS646Z | $119.63 | Buy |
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