SILICON LABS SI4461-B1B-FMR

Manufacturer	SILICON LABS
MPN	SI4461-B1B-FMR
LCSC Part #	C2151524
Packaging	QFN-20-EP(4x4)
Customer #
Key Attributes	-126dBm 1Mbps 119MHz~1.05GHz 1.8V~3.6V QFN-20-EP(4x4) RF Transceiver ICs RoHS
Datasheet	SILICON LABS SI4461-B1B-FMR

Products Specifications

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Type	Description
Category	RF and Wireless/RF Transceiver ICs
Manufacturer	SILICON LABS
Packaging	QFN-20-EP(4x4)
Sensitivity	-126dBm
Data Rate	1Mbps
Frequency Range	119MHz~1.05GHz
Interface Type	SPI
Output Power	16dBm
Receive Current	10.7mA
Operating Temperature	-40℃~+85℃
Voltage - Supply	1.8V~3.6V
Features	Supports RSSI function;Power-on reset function;CRC check function
Current Of Transmitting	29mA

Type	Description
Output Power	16dBm
Receive Current	10.7mA
Operating Temperature	-40℃~+85℃
Voltage - Supply	1.8V~3.6V
Features	Supports RSSI function;Power-on reset function;CRC check function
Current Of Transmitting	29mA

AI Translation

Frequency range = 119–1050 MHz
Receive sensitivity = –126 dBm
Modulation
(G)FSK, 4(G)FSK, (G)MSK
OOK
Maximum output power
+20 dBm (Si4464/63)
+16 dBm (Si4461)
+13 dBm (Si4460)
PA support up to +27 or +30 dBm
Low operating current
10/13 mA RX
18 mA TX at +10 dBm (Si4460)
Ultra-low current shutdown mode
30 nA shutdown, 50 nA standby
Data rate = 100 bps to 1 Mbps
Fast wake-up and frequency hopping time
Supply voltage = 1.8 to 3.6 V
Excellent selectivity performance
60 dB adjacent channel
75 dB blocking at 1 MHz
Antenna diversity and T/R switch control
Highly configurable packet handler
TX and RX 64-byte FIFO
Automatic Frequency Control (AFC)
Automatic Gain Control (AGC)
Low BOM
Low battery detector
Temperature sensor
20-pin QFN package
IEEE 802.15.4g compliant
Compliant with FCC Part 90 Mask D, FCC part 15.247, 15.231, 15.249, ARIB T-108, T-96, T-67, RCR STD-30, China regulations
ETSI Class-I operation compliant (with SAW)

AI Translation

In-Stock: 3

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Qty	Unit Price	Total Amount
1+	$ 5.6024	$ 5.60
10+	$ 4.8516	$ 48.52
30+	$ 4.3924	$ 131.77
100+	$ 4.0096	$ 400.96
Standard Packaging2500/Full Reel

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All

Type	Description
Category	RF and Wireless/RF Transceiver ICs
Manufacturer	SILICON LABS
Packaging	QFN-20-EP(4x4)
Sensitivity	-126dBm
Data Rate	1Mbps
Frequency Range	119MHz~1.05GHz
Interface Type	SPI
Output Power	16dBm
Receive Current	10.7mA
Operating Temperature	-40℃~+85℃
Voltage - Supply	1.8V~3.6V
Features	Supports RSSI function;Power-on reset function;CRC check function
Current Of Transmitting	29mA

Type	Description
Output Power	16dBm
Receive Current	10.7mA
Operating Temperature	-40℃~+85℃
Voltage - Supply	1.8V~3.6V
Features	Supports RSSI function;Power-on reset function;CRC check function
Current Of Transmitting	29mA

AI Translation

Frequency range = 119–1050 MHz
Receive sensitivity = –126 dBm
Modulation
(G)FSK, 4(G)FSK, (G)MSK
OOK
Maximum output power
+20 dBm (Si4464/63)
+16 dBm (Si4461)
+13 dBm (Si4460)
PA support up to +27 or +30 dBm
Low operating current
10/13 mA RX
18 mA TX at +10 dBm (Si4460)
Ultra-low current shutdown mode
30 nA shutdown, 50 nA standby
Data rate = 100 bps to 1 Mbps
Fast wake-up and frequency hopping time
Supply voltage = 1.8 to 3.6 V
Excellent selectivity performance
60 dB adjacent channel
75 dB blocking at 1 MHz
Antenna diversity and T/R switch control
Highly configurable packet handler
TX and RX 64-byte FIFO
Automatic Frequency Control (AFC)
Automatic Gain Control (AGC)
Low BOM
Low battery detector
Temperature sensor
20-pin QFN package
IEEE 802.15.4g compliant
Compliant with FCC Part 90 Mask D, FCC part 15.247, 15.231, 15.249, ARIB T-108, T-96, T-67, RCR STD-30, China regulations
ETSI Class-I operation compliant (with SAW)

AI Translation