EVAL-ADXL362Z

Analog Devices Inc.

Description

The ADXL362 is an ultralow power, 3-axis MEMS accelerometer that consumes less than 2 ?A at a 100 Hz output data rate and 270 nA when in motion triggered wake-up mode. Unlike accelerometers that use power duty cycling to achieve low power consumption, the ADXL362 does not alias input signals by undersampling; it samples the full bandwidth of the sensor at all data rates.The ADXL362 always provides 12-bit output resolution; 8-bit formatted data is also provided for more efficient single-byte transfers when a lower resolution is sufficient. Measurement ranges of ?2 g, ?4 g, and ?8 g are available, with a resolution of 1 mg/LSB on the ?2 g range. For applications where a noise level lower than the normal 550 ?g/?Hz of the ADXL362 is desired, either of two lower noise modes (down to 175 ?g/?Hz typical) can be selected at minimal increase in supply current.In addition to its ultralow power consumption, the ADXL362 has many features to enable true system level power reduction. It includes a deep multimode output FIFO, a built-in micropower temperature sensor, and several activity detection modes including adjustable threshold sleep and wake-up operation that can run as low as 270 nA at a 6 Hz (approximate) measurement rate. A pin output is provided to directly control an external switch when activity is detected, if desired. In addition, the ADXL362 has provisions for external control of sampling time and/or an external clock.The ADXL362 operates on a wide 1.6 V to 3.5 V supply range, and can interface, if necessary, to a host operating on a separate, lower supply voltage. The ADXL362 is available in a 3 mm ? 3.25 mm ? 1.06 mm package.APPLICATIONS Hearing aids Home healthcare devices Motion enabled power save switches Wireless sensors Motion enabled metering devices


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Part number: EVAL-ADXL362Z

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Inventory

Distributor SKU Stock Cost
DigiKey 505-EVAL-ADXL362Z-MLP-ND 5 $333.79 Buy
Mouser Electronics 584-EVAL-ADXL362Z 10 $43.35 Buy
Newark EVAL-ADXL362Z 3 $42.73 Buy
Analog Devices Inc EVAL-ADXL362Z $41.89 Buy
element14 APAC EVAL-ADXL362Z 1 * $44.44 Buy
Arrow North American Components EVAL-ADXL362Z 0 $38.96 Buy
Verical Marketplace EVAL-ADXL362Z 2 $41.11 Buy
Arrow Europe EVAL-ADXL362Z 2 $40.77 Buy
Farnell EVAL-ADXL362Z 1 * $44.33 Buy

Technical Documents