Description

SKU: 162123

• Wide supply voltage is 1.71 to 3.6V, independent IO supply (1.8V) and supply voltage compatible
• Ultra-low-power mode consumption down to 2μA
• 2g/±4g/8g/16g dynamically selectable full scale
• I2C/SPI digital output interface, 16bit data output
• 2 independent programmable interrupt generators for free-fall and motion detection
• 6D/4D orientation detection, free-fall detection
• Motion detection, embedded temperature sensor, embedded self-test
• Embedded 32 levels of 16bit data output FIFO, 10000g high shock survivability
• Temperature rating range from -40 to +85°C
• LGA-16 package

LIS3DHTR is a MEMS digital output motion sensor, ultra-low-power high-performance 3-axis nano accelerometer. This accelerometer belonging to the “nano” family, with digital I2C/SPI serial interface standard output. The device features ultra-low-power operational modes that allow advanced power saving and smart embedded functions. The self-test capability allows the user to check the functioning of the sensor in the final application. The device may be configured to generate interrupt signals using two independent inertial wake-up/free-fall events as well as by the position of the device itself. Thresholds and timing of interrupt generators are programmable by the end user on the fly. Typical applications are motion activated functions, free-fall detection, click/double-click recognition, intelligent power saving for handheld devices, pedometers, display orientation, gaming and virtual reality input devices, impact recognition and logging, vibration monitoring and compensation.

NOTE: This product is available in two different dimensions. We’ll ship this according to it’s availability.

Technical Specifications

MEMS Sensor Output

Digital

Sensing Axis

X, Y, Z

Sensor Case / Package

LGA

Sensitivity Typ

64mg/digit

Supply Voltage Min

1.71V

Sensitivity Min

1mg/digit

Operating Temperature Max

85°C

Qualification

–

MSL

MSL 3 – 168 hours

Sensing Range – Accelerometer

± 2g, ± 4g, ± 8g, ± 16g

Output Interface

I2C, SPI

No. of Pins

16Pins

Sensor Case Style

LGA

Supply Voltage Max

3.6V

Operating Temperature Min

-40°C

Sensitivity Max

192mg/digit

Product Range

–

SVHC

No SVHC (21-Jan-2025)

1. Reduced settling effects and sensor drift by the elimination of board-level cross-axis alignment errors between accelerometers and gyroscopes
2. 9-Axis Digital Motion Processing (DMP) engine offloads complex MotionFusion, sensor timing synchronization and gesture detection
3. Embedded algorithms for run-time bias and compass calibration. No user intervention required
4. Digital-output temperature sensor
5. Digital input on FSYNC pin to support video Electronic Image Stabilization and GPS
   Programmable interrupt supports gesture recognition, panning, zooming, scrolling, free fall interrupt, high-G interrupt, zero-motion detection, tap detection, and shake detection
6. VDD Supply voltage range of 2.375V–3.46V
7. VLOGIC at 1.8V±5% or VDD
8. On-chip timing generator with ±1% frequency variation over the full temperature range
9. 10,000g shock tolerant.

Package Includes:

1 x MPU 6050 QFN-24 3-Axis Gyro/Accelerometer IC

15 Days Warranty Against Sealed Product

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defect.  Replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.