Product Summary

The LIS3DHTR is an ultra low-power high performance three axes linear accelerometer belonging to the “nano” family, with digital I2C/SPI serial interface standard output. The LIS3DHTR features ultra low-power operational modes that allow advanced power saving and smart embedded functions. The applications of the LIS3DHTR include Motion activated functions, Free-fall detection, Click/double click recognition, Intelligent power saving for handheld devices, Pedometer, Display orientation, Gaming and virtual reality input devices, Impact recognition and logging, Vibration monitoring and compensation.

Parametrics

LIS3DHTR absolute maximum ratings: (1)Vdd Supply voltage: -0.3 to 4.8 V; (2)Vdd_IO I/O pins Supply voltage: -0.3 to 4.8 V; (3)Vin Input voltage on any control pin (CS, SCL/SPC, SDA/SDI/SDO, SDO/SA0): -0.3 to Vdd_IO +0.3 V; (4)APOW Acceleration (any axis, powered, Vdd = 2.5 V): 3000 for 0.5 ms g; 10000 for 0.1 ms g; (5)AUNP Acceleration (any axis, unpowered): 3000 for 0.5 ms g; 10000 for 0.1 ms g; (6)TOP Operating temperature range: -40 to +85℃; (7)TSTG Storage temperature range: -40 to +125℃; (8)ESD Electrostatic discharge protection: 2 (HBM) kV.

Features

LIS3DHTR features: (1)Wide supply voltage, 1.71 V to 3.6 V; (2)Independent IOs supply (1.8 V) and supply voltage compatible; (3)Ultra low-power mode consumption down to 2μA; (4)±2g/±4g/±8g/±16g dynamically selectable fullscale; (5)I2C/SPI digital output interface; (6)16 bit data output; (7)2 independent programmable interrupt generators for free-fall and motion detection; (8)6D/4D orientation detection; (9)Free-fall detection; (10)Motion detection; (11)Embedded temperature sensor; (12)Embedded self-test; (13)Embedded 96 levels of 16 bit data output FIFO; (14)10000 g high shock survivability; (15)ECOPACK RoHS and "Green" compliant.

Diagrams

LIS3DHTR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LIS3DHTR
LIS3DHTR

STMicroelectronics

Board Mount Accelerometers MEMS Ultra Low-Power 3-Axes "Nano"

Data Sheet

0-1: $1.36
1-10: $1.10
10-100: $0.88
100-500: $0.77
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
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LIS302ALB

STMicroelectronics

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Data Sheet

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LIS302ALBTR

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Data Sheet

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LIS302DL

STMicroelectronics

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Data Sheet

0-1: $2.49
1-10: $2.42
10-100: $2.26
100-250: $2.19
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LIS302DLH

STMicroelectronics

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Data Sheet

Negotiable 
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LIS302DLHTR

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Data Sheet

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LIS302DLTR

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Data Sheet

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3660-5000: $1.05