Datasheet Summary
Features
- Fully Integrated Fractional-N PLL
- ASK and Closed Loop FSK Modulation
- Output Power Up to +12.5dBm from 300MHz to 450MHz
- Current Consumption is Scaled by Output Power Programming
- Fast Crystal Oscillator Start-up Time of Typically 200µs
- Low Current Consumption of Typically 7.3mA at 5.5dBm
- Only One 13.0000MHz Crystal for 314.1MHz to 329.5MHz and 424.5MHz to 439.9MHz
Operation
- Single Ended RF Power Amplifier Output
- Many Software Programmable Options Using SPI:
- Output Power from
- 0.5dBm to +12.5dBm
- RF Frequency from 300MHz to 450MHz with Different Crystals
- FSK Deviation with 396Hz Resolution
- CLK Output Frequency 3.25MHz or 1.625MHz
- Data Rate Up to 40kbit/s...