SI4362 Ver la hoja de datos (PDF) - Silicon Laboratories
Número de pieza
componentes Descripción
Fabricante
SI4362 Datasheet PDF : 47 Pages
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Si4362
HIGH-PERFORMANCE, LOW-CURRENT RECEIVER
Features
Frequency
range = 142–1050 MHz
Excellent selectivity performance
60 dB adjacent channel
Receive sensitivity = –126 dBm 75 dB blocking at 1 MHz
Modulation
Antenna diversity and T/R switch
(G)FSK, 4(G)FSK, (G)MSK
control
OOK and ASK
Highly configurable packet handler
Low active power consumption RX 64 byte FIFOs
10/13 mA RX
Auto frequency control (AFC)
Ultra low current powerdown Automatic gain control (AGC)
modes
Low BOM
30 nA shutdown, 50 nA standby Low battery detector
Data rate = 100 bps to 1 Mbps Temperature sensor
Fast wake and hop times
20-Pin QFN package
Power supply = 1.8 to 3.6 V
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
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 –126 dBm while
achieving extremely low active and standby current consumption. The
60 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. The devices are
compliant with all worldwide regulatory standards: FCC, ETSI, and ARIB.
Patents pending
Rev 0.4 2/13
Copyright © 2013 by Silicon Laboratories
Si4362
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