Click to expand full text
MICRF114
Low-Power Integrated Sub-GHz Wireless RF Transmitter
General Features
• Fully Integrated Low-Power Sub-GHz RF Transmitter
• Single-Pin Crystal Oscillator with Integrated Programmable Load Capacitor
• Wide Operating Voltage Range: 1.8V to 3.6V • Industrial Temperature Range: -40°C to +85°C • Low-Current Consumption: 0.2 µA in Sleep mode,
11.7 mA in +10 dBm Transmit mode • Fast Turn-On and Turn-Off Times • Small Footprint 6-pin SOT-23 Package
RF/Analog Features
• Fully Integrated VCO and PLL Loop Filter • Single-Ended RF Output with Easy Antenna
Matching • Wide Operating Frequency Range: 285 MHz to
445 MHz • Transmit Power Programmable in 1 dB steps from
-2 dBm to +13 dBm • Data Rate: Up to 115.2 kbps NRZ, 57.