SBOSA65 July 2021 OPA396
PRODUCTION DATA
For this example, an electrical model of a CO sensor is used to simulate the sensor performance, as shown in Figure 8-2. The simulation is designed to model a CO sensor with a sensitivity of 69 nA/ppm. The supply voltage and maximum analog-to-digital converter (ADC) input voltage is 2.5 V, and the maximum concentration is 300 ppm.