SI4362-C Datasheet, PDF (1/44 Pages) Silicon Laboratories – Remote control

Si4362-C
HIGH-PERFORMANCE, LOW-CURRENT RECEIVER
Features
 Frequency
 Excellent selectivity performance
range = 142–1050 MHz
69 dB adjacent channel
 Receive sensitivity = –129 dBm 79 dB blocking at 1 MHz
 Modulation
(G)FSK, 4(G)FSK, (G)MSK
 Antenna diversity and T/R switch
control
OOK
 Highly configurable packet handler
 Low active power consumption  RX 129 byte FIFO
10/13 mA RX
 Auto frequency control (AFC)
 Ultra low current powerdown _{ Automatic gain control (AGC)}
modes
 Low BOM

30 nA shutdown, 40 nA standby
Preamble Sense Mode


Low battery detector
Temperature sensor
6 mA average Rx current at
1.2 kbs
 20-Pin QFN package
 Fast preamble detection
 IEEE 802.15.4g and WMBus
1 byte preamble detection
compliant
 Data rate = 100 bps to 1 Mbps ^{ Suitable FCC Part 90 Mask D,}
 Fast wake and hop times
 Power supply = 1.8 to 3.8 V
FCC part 15.247,15,231, 15,249,
ARIB T-108, T-96, T-67,RCR
STD-30, China regulatory, ETSI
EN 300 220, ETSI Category 1
Operation
Applications
 Smart metering (802.15.4g and MBus)  Remote keyless entry
 Remote control
 Home automation
 Home security and alarm
 Industrial control
 Telemetry
 Sensor networks
 Garage and gate openers
 Health monitors
 Electronic shelf labels
Pin Assignments
SDN 1 ^{20 19 18 17} 16
RXp 2
15 nSEL
RXn 3
NC 4
GND
PAD
14 SDI
13 SDO
NC 5
12 SCLK
6 _{7 8 9 10} 11 nIRQ
Patents pending
Description
Silicon Labs Si4362 devices are high-performance, low-current receivers
covering the sub-GHz frequency bands from 142 to 1050 MHz. The
radios are part of the EZRadioPRO^® family, which includes a complete
line of transmitters, receivers, and transceivers covering a wide range of
applications. All parts offer outstanding sensitivity of –129 dBm while
achieving extremely low active and standby current consumption. The
69 dB adjacent channel selectivity with 12.5 kHz channel spacing
ensures robust receive operation in harsh RF conditions, which is
particularly important for narrowband operation. RX current of 10 mA
coupled with extremely low standby current and fast wake times ensure
extended battery life in the most demanding applications.
Rev 1.0
Copyright © 2014 by Silicon Laboratories
Si4362-C
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.