LIS3DHTR Accelerometers MEMS Ultra Low-Power 3-Axes “Nano”
♠ Product Description
| Manufacturer: | STMicroelectronics |
| Product Category: | Accelerometers |
| Sensor Type: | 3-axis |
| Sensing Axis: | X, Y, Z |
| Acceleration: | 16 g |
| Sensitivity: | 1 mg/digit to 12 mg/digit |
| Output Type: | Analog / Digital |
| Interface Type: | I2C, SPI |
| Resolution: | 16 bit |
| Supply Voltage - Max: | 3.6 V |
| Supply Voltage - Min: | 1.71 V |
| Operating Supply Current: | 11 uA |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Mounting Style: | SMD/SMT |
| Package / Case: | LGA-16 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | STMicroelectronics |
| Height: | 1 mm |
| Length: | 3 mm |
| Moisture Sensitive: | Yes |
| Operating Supply Voltage: | 2.5 V |
| Product Type: | Accelerometers |
| Series: | LIS3DH |
| Factory Pack Quantity: | 4000 |
| Subcategory: | Sensors |
| Type: | MEMS Nano Accelerometer |
| Width: | 3 mm |
| Unit Weight: | 0.000705 oz |
- Wide supply voltage, 1.71 V to 3.6 V
- Independent IO supply (1.8 V) and supplyvoltage compatible
- Ultra-low-power mode consumptiondown to 2 μA
- ±2g/±4g/±8g/±16g dynamically selectable fullscale
- I2C/SPI digital output interface
- 16-bit data output
- 2 independent programmable interruptgenerators 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 16-bit data output FIFO
- 10000 g high shock survivability
- ECOPACK®, RoHS and “Green” compliant
- 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
The LIS3DH is an ultra-low-power highperformance three-axis linear accelerometerbelonging to the “nano” family, with digital I2C/SPIserial interface standard output. The devicefeatures ultra-low-power operational modes thatallow advanced power saving and smartembedded functions.
The LIS3DH has dynamically user-selectable fullscales of ±2g/±4g/±8g/±16g and is capable ofmeasuring accelerations with output data ratesfrom 1 Hz to 5.3 kHz. The self-test capabilityallows the user to check the functioning of thesensor in the final application. The device may beconfigured to generate interrupt signals using twoindependent inertial wake-up/free-fall events aswell as by the position of the device itself.
Thresholds and timing of interrupt generators areprogrammable by the end user on the fly. TheLIS3DH has an integrated 32-level first-in, firstout (FIFO) buffer allowing the user to store data inorder to limit intervention by the host processor.The LIS3DH is available in small thin plastic landgrid array package (LGA) and is guaranteed tooperate over an extended temperature rangefrom -40 °C to +85 °C.
