STMicroelectronics
LSM6DS3TR-C - iNEMO 6-DoF IMU with Accel & Gyro | STMicroelectronics
MPN: LSM6DS3TR-C ✓ Active
In Stock (99,999)
Ships in 1-3 business days
1.71 V to 3.6 V Vdss
2.5 mA (high-performance mode) Id
LGA-14L (2.5 x 3 x 0.83 mm) Package
±2/±4/±8/±16 g Memory
$1.61
USD / Unit
MOQ: 1 |
Volume Pricing
| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $1.61 | $1.61 |
| 10 | $1.49 | $14.90 |
| 100 | $1.25 | $125.00 |
| 500 | $1.14 | $570.00 |
| 1,000 | $1.07 | $1,070.00 |
ℹ️ All prices are in USD
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Request AlternativesLSM6DS3TR-C Maximum Ratings & Electrical Characteristics
| Accelerometer Full-Scale | ±2/±4/±8/±16 g |
| Gyroscope Full-Scale | ±125/±250/±500/±1000/±2000 dps |
| Output Data Rate (Accel) | 1.6 Hz to 6.66 kHz |
| Output Data Rate (Gyro) | 12.5 Hz to 6.66 kHz |
| Current Consumption | 2.5 mA (high-performance mode) |
| Supply Voltage | 1.71 V to 3.6 V |
| Interface | I2C/SPI |
| FIFO Size | 8 kbytes |
| Operating Temperature | -40°C to +85°C |
| Package | LGA-14L (2.5 x 3 x 0.83 mm) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| Embedded Features | Pedometer, Step Detector, Tilt, Free-Fall, Wake-Up |
| Sensitivity (Accel) | 0.061 mg/LSB (at ±2 g) |
| Sensitivity (Gyro) | 4.375 mdps/LSB (at ±125 dps) |
LSM6DS3TR-C Pin Configuration
| Pin 1 | VDD — Power supply (1.71 V to 3.6 V) |
| Pin 2 | GND — Ground |
| Pin 3 | SCL — I2C clock line |
| Pin 4 | SDA — I2C data line |
| Pin 5 | CS — SPI chip select (active low) |
| Pin 6 | SCX — SPI clock |
| Pin 7 | SDX — SPI data input/output |
| Pin 8 | SDO — SPI data output (I2C address LSB) |
| Pin 9 | INT1 — Interrupt pin 1 |
| Pin 10 | INT2 — Interrupt pin 2 |
| Pin 11 | VDDIO — I/O supply voltage (1.71 V to 3.6 V) |
| Pin 12 | GND — Ground |
| Pin 13 | NC — Not connected |
| Pin 14 | NC — Not connected |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
LSM6DS3TR-C is suitable for 2 applications: Environmental Monitoring, Motion Detection.
Environmental Monitoring
Measuring environmental parameters with LSM6DS3TR-C.
Motion Detection
Detecting movement and orientation using LSM6DS3TR-C.
What is the supply voltage range of LSM6DS3TR-C?
The supply voltage range is 1.71 V to 3.6 V, making it suitable for battery-powered devices.
What interfaces does LSM6DS3TR-C support?
It supports both I2C (up to 400 kHz) and SPI (up to 10 MHz) interfaces.
What is the FIFO size and its benefit?
The FIFO is 8 kbytes, allowing storage of up to 3 seconds of data at 6.66 kHz, reducing host processor wake-up.
Can LSM6DS3TR-C be used for step counting?
Yes, it has an embedded pedometer and step detector, ideal for fitness trackers.
What is the typical current consumption in low-power mode?
In low-power mode, the accelerometer consumes as low as 0.55 mA, and the gyroscope 0.45 mA.
What are the accelerometer full-scale ranges?
The accelerometer offers ±2, ±4, ±8, and ±16 g selectable full scales.
What are the gyroscope full-scale ranges?
The gyroscope offers ±125, ±250, ±500, ±1000, and ±2000 dps selectable full scales.
What is the package size of LSM6DS3TR-C?
It comes in a 14-pin LGA package measuring 2.5 x 3 x 0.83 mm.
Does LSM6DS3TR-C support tilt detection?
Yes, it includes an embedded tilt function for orientation detection.
What is the operating temperature range?
The operating temperature range is -40°C to +85°C.
Is LSM6DS3TR-C RoHS compliant?
Yes, it is RoHS compliant.
What is the sensitivity of the accelerometer at ±2 g?
The sensitivity is 0.061 mg/LSB.
What is the sensitivity of the gyroscope at ±125 dps?
The sensitivity is 4.375 mdps/LSB.
Can LSM6DS3TR-C be used for free-fall detection?
Yes, it has an embedded free-fall detection function.
What is the difference between LSM6DS3 and LSM6DS3TR-C?
The LSM6DS3TR-C is a variant with improved embedded features and optimized for consumer applications.
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