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KXR94
A FAMILY OF TRI-AXIS ULTRA-LOW NOISE ANALOG ACCELEROMETERS SUPPORTING RANGES FROM ±1G TO ±4G, INDIVIDUAL OR MULTIPLEXED ANALOG OUTPUTS, EMBEDDED LOW PASS FILTER, -40°C UP TO +125°C OPERATING TEMPERATURE RANGE, 2.5V TO 5.25V DC SUPPLY, IN A 5X5X1.2MM DFN 14-PIN PACKAGE. - KXR94

The KXR94 family of accelerometers offers tri-axis, high-performance, ultra-low noise accelerometers that comes factory programmed to a specific full-scale range (from ±1g to ±4g) at a specific DC operating voltage (from 2.5V to 5.25V). KXR94 accelerometers feature three dedicated outputs for X, Y, and Z acceleration data as well as an integrated 4-channel multiplexer allowing a single pin to output acceleration data plus the signal from an auxiliary analog input. In addition, KXR94 accelerometers come with an integrated 1kHz Low-Pass filter and in-series 32kOhm output resistors that allow designers to reduce the signal bandwidth further by connecting external capacitors at the output pins. Finally, self-test functionality and a dedicated enable pin comes standard for all parts in the family. KXR94 accelerometers are offered in a 5x5x1.2 mm DFN 14-pin package with a dedicated ground pad and support operating temperature range from -40°C and up to +125°C.

Highlights

  • Our best-selling high performance part
  • Extremely low noise
  • Excellent performance over temperature
  • Successfully Utilized in Multiple Automotive and Consumer Applications

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Product Specifications

Axis G Range Sensitivity Noise (µg/√Hz) Resolution Package Size Pins Package Type Interface Output Wakeup Operating Temperature (Min.)[°C] Operating Temperature (Max.)[°C] Supply Voltage [V] Current Consumption
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