Parameter | Technical data |
---|---|
Digital resolution | 14 bit |
Resolution (in &plu***n;2g range) |
0.244 mg |
Measurement ranges (programmable) |
&plu***n;2 g, &plu***n;4 g, &plu***n;8 g, &plu***n;16 g |
Sensitivity (calibrated) |
&plu***n;2 g: 4096 LSB/g &plu***n;4 g: 2048 LSB/g &plu***n;8 g: 1024 LSB/g &plu***n;16 g: 512 LSB/g |
Zero-g offset (typ., over life-time) |
&plu***n;50 mg |
Noise density (typ.) | 120 μg/√Hz |
Bandwidths (programmable) |
500 Hz ... 8 Hz |
Digital inputs/outputs | SPI & I²C, 2x digital interrupts pins |
Supply voltage (VDD) | 1.62 … 3.6 V |
I/0 supply voltage (VDDIO ) | 1.2 … 3.6 V |
Temperature range | -40 … +85°C |
Current c***umption (full operation) |
130 μA (@ 2 kHz data rate) |
Current c***umption (low-power mode) |
6.5 μA (@ 40 Hz data rate) |
FIFO data buffer | 32 sample depth (for each axis) |
LGA package | 2 x 2 x 0.95 mm³ |
Shock resistance | 10,000 g x 200 μs |