LOW-CURRENT TRANSCEIVER
Si4464/63/62/61/60-A1
HIGH-PERFORMANCE, LOW-CURRENT TRANSCEIVER
Features
Frequency range = 142–1050 MHz Power sup...
Description
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...
Similar Datasheet