سنسور شتاب سنج 3 محوره IIM-42351

سنسور شتاب سنج 3 محوره IIM-42351

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The IIM-42351 is a 3-axis accelerometer packaged in a small 2.5 mm x 3 mm x 0.91 mm (14-pin LGA) package. The IIM-42351 includes multiple capabilities to enable easy, robust and accurate inertial and inclination measurements in Industrial applications:
• Low noise: 70 µg/√Hz
• Low power: 0.3 mA with all 3-axes delivering full
performance
• Output data rate up to 8 kHz
• Highly accurate external clock input to increase ODR
accuracy, reduce system level sensitivity error,
improve measurement impacts from device to
device variation.
• 2K-byte FIFO that can lower the traffic on the serial
bus interface, and reduce power consumption by
allowing the system processor to burst read sensor
data and then go into a low-power mode
• Wake-on-motion interrupt for low power operation
of applications processor
• Operating temperature range: -40°C to 105°C
The host interface can be configured to support I3CSM slave, I2C slave, or SPI slave modes. The I3CSM interface supports speeds up to 12.5 MHz (data rates up to 12.5 Mbps in SDR mode, 25 Mbps in DDR mode), the I2C interface supports speeds up to 1 MHz, and the SPI interface supports speeds up to 24 MHz. The device features an operating voltage range from 3.6V down to 1.71V.

Features
• Digital-output X-, Y-, and Z-axis accelerometer with
programmable full-scale range of ±2g, ±4g, ±8g and ±16g
• User-programmable interrupts
• I3CSM / I2C / SPI slave host interface
• Digital-output temperature sensor
• External clock input supports highly accurate clock
input from 31 kHz to 50 kHz
• Small and thin package: 2.5 mm x 3 mm x 0.91 mm
(14-pin LGA)
• 20,000g shock tolerant
• MEMS structure hermetically sealed and bonded at
wafer level
• RoHS and Green compliant

APPLICATIONS
• Tilt sensing
• Platform stabilization
• Robotics