The ADIS16240 is a low-power, programmable impact sensor and recorder.
The ADIS16240 combines a digital triple‑axis MEMS accelerometer with an integrated event recorder. It offers programmable power management, sleep‑mode operation (100 µA), and a 4‑wire SPI interface for easy integration with micro‑controllers. Features include peak‑detect, alarm outputs, auxiliary ADC, and a real‑time clock.
The device operates from a single 2.4 V‑3.6 V supply, provides up to 4096 samples per second, and delivers bandwidths of 1600 Hz (X/Y) and 550 Hz (Z). It is supplied in a 12 mm × 12 mm BGA package and meets RoHS and JEDEC standards.
| Dynamic Range | ±16 g (min) to ±19 g (max) |
|---|---|
| Supply Voltage | 2.4 V to 3.6 V |
| Sample Rate | up to 4096 SPS |
| Sleep Mode Current | 100 µA |
| Continuous Sampling Current | 1 mA |
| Operating Temperature Range | −40 °C to +85 °C |
| Output Noise | 24 mg rms |
The device operates from 2.4 V to 3.6 V.
It can sample up to 4096 samples per second.
Sleep mode current is 100 µA.