Si4462-A1

Si4464/63/62/61/60-A1 HIGH-PERFORMANCE, LOW-CURRENT TRANSCEIVER Features  Frequency range = 142–1050 MHz  Power supply = 1.8 to 3.6 V  Receive sensitivity = –126 dBm  Excellent selectivity performance  Modulation 50 dB adjacent channel (G)FSK & 4(G)FSK  > 73 dB blocking at 1 MHz OOK & ASK  Antenna diversity and T/R switch control  Max output power  Highly configurable packet handler +20 dBm (Si4464/63/62)  TX and RX 64 byte FIFOs +13 dBm (Si4461)  Auto frequency control (AFC)  PA support for +27 dBm  Automatic gain control (AGC)  Low active power consumption  Low BOM 10/13 mA RX 19 mA TX at +10 dBm (Si4460)    Low Battery Detector Temperature Sensor 20-Pin QFN package  Ultra low current powerdown modes IEEE 802.15.4g compliant 30 nA shutdown, 50 nA standby  FCC Part 90 Mask D (Si4463)  Data rate = 0.123 kbps to 1Mbps  Fast wake and hop times Applications  Smart metering (802.15.4g & Mbus)  Remote control  Home security and alarm  Telemetry  Garage and gate openers  Remote keyless entry  Home automation  Industrial control  Sensor networks  Health monitors Description Pin Assignments GPIO3 GPIO2 GND XIN XOUT SDN 1 20 19 18 17 16 RXp 2 15 nSEL RXn 3 TX 4 GND PAD 14 SDI 13 SDO NC 5 12 SCLK 6 7 8 9 10 11 nIRQ VDD TXRamp VDD GPIO0 GPIO1 Silicon Laboratories' Si446x devices are high-performance, low current transceivers covering the sub-GHz frequency bands from 142 to 1050 MHz. The radios ar...