BMA400 LGA12(2x2mm)

$3.00

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SpecificationValue / Condition
ModelBMA400
Package12-pin LGA, approx. 2.0 × 2.0 × 0.95 mm
Function3-axis digital accelerometer
Full-Scale Ranges±2 g, ±4 g, ±8 g, ±16 g selectable
Digital Resolution12-bit
Output Data Rate (ODR)12.5 Hz to 800 Hz
Low-Pass Filter BandwidthSelectable 0.48×ODR or 0.24×ODR
Current ConsumptionMax performance: < 14.5 µA typical use: ~5.8 µA low-power use: ~3.5 µA
Ultra-Low-Power Mode~0.8 µA @ 25 Hz ODR
Noise DensityMax performance: < 180 µg/√Hz (Z axis ×1.45) typical use: < 300 µg/√Hz low-power: < 600 µg/√Hz
On-Chip FIFO1 kB FIFO buffer
Embedded FeaturesStep counter (< 4 µA), activity recognition, orientation, tap/double-tap, auto-wake/auto-low-power
Supply Voltage (Vdd)1.72 V to 3.6 V
InterfaceSPI (3-wire or 4-wire) and I²C, 2 interrupt pins
Operating Temperature Range–40 °C to +85 °C
Series

BMA400 LGA12(2x2mm)