ADIS16204 is a programmable high-g digital impact sensor and recorder. It features dual-axis sensing, high resolution, and programmable event recording.
The ADIS16204 is a fully‑contained programmable impact sensor offered by Analog Devices. It provides dual‑axis acceleration measurement, RSS output, temperature sensing, and an event recorder accessible via an SPI‑compatible serial interface. The device operates from a single 3.0 V to 3.6 V supply and includes built‑in digital I/O, auxiliary ADC/DAC, and self‑test functions.
The handbook includes functional block diagrams, pin descriptions, timing specifications, absolute maximum ratings, and typical performance characteristics. Detailed electrical specifications such as full‑scale range, sensitivity, noise density, and power‑mode options are provided for system designers.
| Output Full‑Scale Range (X‑axis) | +70 g |
|---|---|
| Sensitivity (X‑axis) | 17.125 mg/LSB |
| Sensitivity (Y‑axis) | 8.407 mg/LSB |
| Nonlinearity | 0.2 % |
| Resonant Frequency | 24 kHz |
| Operating Temperature Range | -40 °C to +105 °C |
| Power Supply Voltage Range | 3.0 V to 3.6 V |
| Maximum Throughput Rate | 4096 SPS |
The device operates from –40 °C to +105 °C.
A SPI‑compatible serial interface provides access to acceleration, RSS, temperature, power supply, auxiliary analog input, and event capture data.
The X‑axis can measure up to +70 g full‑scale.
In normal mode the current consumption is 12 mA (fast mode 37 mA, sleep mode 150 µA).