ACCEL 3-AXIS ±2/4/8/16G 1.6-1600HZ LGA12


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Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardUltra-low-power three-axis MEMS accelerometer with selectable full-scale ranges (±2g to ±16g) and output rates from 1.6 Hz to 1600 Hz. Features 32-level FIFO buffer, I²C/SPI digital interface, integrated temperature sensor, and motion detection engine for free-fall and tap recognition. Designed for automotive applications including telematics, navigation, and impact detection with extended temperature operation (-40°C to +115°C).
This tiny 2x2mm LGA package with 0.5mm pitch is nearly impossible to hand-solder and incompatible with breadboards. A breakout board lets you solder the fine-pitch accelerometer once, then access I2C/SPI signals and power via standard headers for quick prototyping and testing.
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | AIS2IHTR |
| Package | LGA-12 (2×2mm) |
| Pin Count | 12 |
| Axis | X, Y, Z |
| Bandwidth | 0.8Hz ~ 800Hz |
| Output Type | I2C, SPI |
| Type | Digital |
| Voltage - Supply | 1.62V ~ 3.6V |
BILL OF MATERIALS
PCB SPECIFICATIONS