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Si4032-B1 Scheda tecnica(PDF) 1 Page - Silicon Laboratories |
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Si4032-B1 Scheda tecnica(HTML) 1 Page - Silicon Laboratories |
1 / 58 page Rev 1.1 1/10 Copyright © 2010 by Silicon Laboratories Si4030/31/32 Si4030/31/32-B1 Si4030/31/32 ISM TRANSMITTER Features Applications 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 system designer to choose the optimal wireless part for their application. The Si4030/31/32 offers advanced radio features including continuous frequency coverage from 240–960 MHz with adjustable power output levels of –8 to +13 dBm on the Si4030/31 and +1 to +20 dBm on the Si4032. Power adjustments are made in 3 dB steps. The Si4030/31/32’s high level of integration offers reduced BOM cost while simplifying the overall system design. The Si4032’s Industry leading +20 dBm output power ensures extended range and improved link performance. Additional system features such as an automatic wake-up timer, low battery detector, 64 byte TX FIFO, and automatic packet handling reduce overall current consumption and allow the use of lower-cost system MCUs. An integrated temperature sensor, general purpose ADC, power-on-reset (POR), and GPIOs further reduce overall system cost and size. The direct digital transmit modulation and automatic PA power ramping ensure precise transmit modulation and reduced spectral spreading ensuring compliance with global regulations including FCC, ETSI, and ARIB regulations. An easy-to-use calculator is provided to quickly configure the radio settings, simplifying customer's system design and reducing time to market. 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) 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 Patents pending Ordering Information: See page 53. Pin Assignments GND PAD 1 2 3 17 18 19 20 11 12 13 14 6 7 8 9 4 5 16 10 15 SCLK SDI SDO VDD_DIG NC VDD_RF NC NC TX NC Si4030/31/32 |
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