Si4030

Si4030/31/32-B1 Si4030/31/32 ISM T RANSMITTER 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) Ordering Information: See page 53. Pin Assignments Si4030/31/32 XOUT nSEL 15 SCLK 14 SDI 13 SDO 12 VDD_DIG 7 GPIO_0 8 GPIO_1 9 GPIO_2 10 11 NC VR_DIG nIRQ SDN XIN Applications       Remote control Home security & alarm Telemetry Personal data logging Toy control Wireless PC peripherals       Remote meter reading Remote keyless entry Home automation Industrial control Sensor networks Health monitors VDD_RF 1 TX 2 NC 3 NC 4 NC 5 6 NC 20 19 18 17 16 GND PAD Description Silicon Laboratories’ Si4030/31/32 devices are highly integrated, single-chip wireless ISM transmitters. The high-performance EZRadioPRO® family includes a complete line of transmitters, receivers, and transceivers allowing the RF syst...