Si4032

Si4030/31/32-B1 Si4030/31/32 ISM TRANSMITTER Features  Frequency range 240–930 MHz (Si4031/32) 900–960 MHz (Si4030)  Output Power Range +1 to +20 dBm (Si4032) –8 to +13 dBm (Si4030/31)  Low Power Consumption Si4032 85 mA @ +20 dBm Si4030/31 30 mA @ +13 dBm  Data Rate = 0.123 to 256 kbps  FSK, GFSK, and OOK modulation  Power Supply = 1.8 to 3.6 V  Ultra low power shutdown mode  Wake-up timer  Integrated 32 kHz RC or 32 kHz XTAL  Integrated voltage regulators  Configurable packet handler  TX 64 byte FIFO  Low battery detector  Temperature sensor and 8-bit ADC  –40 to +85 °C temperature range  Integrated voltage regulators  Frequency hopping capability  On-chip crystal tuning  20-Pin QFN package  Low BOM  Power-on-reset (POR) Applications  Remote control  Home security & alarm  Telemetry  Personal data logging  Toy control  Wireless PC peripherals  Remote...