This data sheet describes the features and characteristics of the ADXL103/ADXL203 single-/dual-axis iMEMS® accelerometers, including resolution, power consumption, and operating temperature range.
The ADXL103 and ADXL203 are high‑precision, low‑power MEMS accelerometers offered in a compact 8‑terminal ceramic LCC package. They provide selectable full‑scale ranges of +1.7 g, +5 g, or +18 g with ratiometric voltage outputs and feature low bias drift, high sensitivity accuracy, and automotive‑grade reliability.
The device includes configurable bandwidth via external capacitors Cx and Cy, supports a supply voltage of 3 V to 6 V, and offers a shock survival rating of 3500 g. Detailed specifications, pin configurations, typical performance curves, and ordering information are provided for both commercial and automotive‑qualified versions.
| Measurement Range | +1.7 g, +5 g, +18 g |
|---|---|
| Shock Survival Rating | 3500 g |
The ADXL103W, ADW22035, ADXL203W, ADW22293, and ADW22037 are automotive‑qualified models.
Typical quiescent current is 700 pA at 5 V.