The data is about KPY 62-AK and KPY 69-AK silicon piezoresistive absolute pressure sensors, including product characteristics, marking, model, maximum rating, electrical characteristics, etc.
The Siemens KPY series are silicon piezoresistive absolute pressure sensors with low hysteresis, fast response, high sensitivity and linearity. They feature a monocrystalline silicon diaphragm for high load‑cycle stability and include an integrated temperature sensor.
The sheet lists pressure ranges from 0‑0.6 bar (KPY 62‑AK) up to 0‑400 bar (KPY 69‑AK), supply voltage of 12 V, bridge resistance 4‑8 kΩ, and detailed electrical characteristics such as sensitivity, output voltage, and temperature coefficients. Package dimensions and handling information are also provided.
| Supply voltage (Vin) | 12 V |
|---|---|
| Bridge resistance (Rs) | 4 – 8 kΩ |
| Sensitivity (KPY 62‑AK) | 23.3 – 73.3 mV/bar |
| Output voltage (Vout) at 5 V supply (KPY 62‑AK) | 70 – 220 mV |
The sensors require a 12 V supply voltage (Vin).
The bridge resistance (Rs) is specified between 4 and 8 kΩ.
At a 5 V supply, the output voltage ranges from 70 mV to 220 mV.