Specification
| Measurement | Simulation | |
|---|---|---|
| Chip operating voltage | 1.0 V | 1.0 V |
| Chip operating current | 30 uA | 50 uA |
| Ultrasonic transmitter input voltage | 5.0V p-p 40K Hz Sine | - |
| Maximum Distance measurement | 2.0 Meters in Lab | - |
| Minimum Distance measurement | 16.5 cm | 10 cm |
| Measurement error | <5% | - |
| Adjusted input DC bias voltage | 510 mV | 500 mV |
| Adjusted Mixer Reference voltage | 647 mV | 650 mV |
| Adjusted Comparator Reference Voltage | 707 mV | 670 mV |