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AS3902 |
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| Part Number | AS3902 |
| Manufacturer | austriamicrosystems AG |
| Description | The AS3902 is a single channel low power 433 MHz ASK transmitter. It uses a fully integrated PLL stabilized RF-oscillator which avoids frequency pulling by approaching the antenna with objects as it o... |
| Features |
• Supports the European 433 MHz ISM band. • No frequency pulling by (antenna) load variation due to PLL synthesizer. • Designed to be conform to EN 300 220-1 requirements. • ASK data rate range from 0 to 32 kbit/s. • Supports clock and reset signals for the external µC. Therefore no separate µC XTAL is required. • Supports total shut down mode without any running XTAL oscillator. • Typically 2 external resistors and 3 capacitors required. • FSK operation by XTAL pulling possible. • 315 MHz US ISM band application possible. • Wide supply range between 2.7 V to 5 V. • Low TX current, typical 8 m... |
| Document |
 AS3902 Data Sheet
PDF 348.59KB |
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Desde 2024. D4U Semiconductor.
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