Winsen(炜盛)China
RDB223 Digital Pyroelectric Infrared Sensor
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View full reportTechnical parameters
| Power | |
|---|---|
| Current | IDD |
| Output drive current | IREL |
| Voltage | VDD |
| AC and DC characteristics | |
| Chip oscillator frequency | FCLK |
| Delay time | ONTIME |
| High filter cut-off frequency | 0.4 |
| Low filter cut-off frequency | 7 |
| Environment and package | |
| Size | TO-5 9.1x4.5mm |
| Temperature | WST |
| Other | |
| 1.0 | S |
| 10 | uA |
| -1000 | 1000 |
| 104 | uV |
| 1.5 | 3.0 |
| -25 | 85 |
| 32 | KHz |
| 4.5 | V |
| -5 | 5 |
| Block time | 2.0 |
| Characteristics | 1. High-precision AD signal process. 2. Differential signal input mode,anti-interference ability. 3. Wide voltage power supply and power consumption. 4. Digital TTL signal outp |
| Chip oscillator error | FCLK_Err |
| Detection principle | pyroelectric effect |
| Max | Unit |
| Min | Typical |
| Model | RDB223 |
| Parameter | Symbol |
| Ppm/K | -20~80℃ |
| Receiving wavelength | 5-14um |
| Sensitivity | VSENS |
| Target | human body induction |
| Working conditions | Working voltage:1.5-4.5V |