SUB-GHZ RECEIVER. Si4356 Datasheet

Si4356 RECEIVER. Datasheet pdf. Equivalent

Part Si4356
Description STANDALONE SUB-GHZ RECEIVER
Feature Si4356 Si4356 STANDALONE SUB-GHZ RECEIVER Features  Pin configurable  Low RX Current = 12 mA .
Manufacture Silicon Laboratories
Datasheet
Download Si4356 Datasheet



Si4356
Si4356
Si4356 STANDALONE SUB-GHZ RECEIVER
Features
Pin configurable
Low RX Current = 12 mA
Frequency range = 315–917 MHz Low standby current = 50 nA
Supply Voltage = 1.8–3.6 V
Max data rate = 120 kbps
Receive sensitivity =
Automatic gain control (AGC)
Up to –113 dBm
Modulation
System clock output
Low BOM
(G)FSK
OOK
20-pin 3x3 mm QFN package
Applications
Remote control
Home security and alarm
Garage and gate openers
Remote keyless entry
Home automation
Industrial control
Sensor networks
Health monitors
Description
Silicon Laboratories' Si4356 is a pin-strap configurable, low current,
sub-GHz EZRadio® receiver. With no external MCU control needed, the
Si4356 provides a true plug-and-play receive option. Excellent sensitivity
up to –113 dBm allows for a longer operating range, while the low current
consumption of 12 mA active and 50 nA standby provides for superior
battery life. The Si4356 provides receive data as well as a system clock
output for use by an external microcontroller or decoder.
Pin Assignments
GND 1 20 19 18 17 16 GND
RST 2
15 SEL1
RXp 3
RXn 4
GND
14 RX_DATA / OUT1
13 STBY
NC 5
12 MSTAT / OUT0
GND 6 7 8 9 10 11 SEL0
20-pin QFN
(Top View)
Patents pending
Rev 1.2 1/16
Copyright © 2016 by Silicon Laboratories
Si4356



Si4356
Si4356
Functional Block Diagram
RST
RXp
RXn
Synthesizer
Rx Chain
LNA
VDD
GND
XIN XOUT
30MHz XO
÷
PGA
ADC
Rx Modem
Configuration Decoder
CLK_OUT
STBY
RX_DATA / OUT1
MSTAT / OUT0
SEL0 SEL1 SEL2 SEL3
2 Rev 1.2





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