SI4421-A0-FT Silicon Laboratories Inc, SI4421-A0-FT Datasheet - Page 38
SI4421-A0-FT
Manufacturer Part Number
SI4421-A0-FT
Description
IC TXRX FSK 915MHZ 3.8V 16-TSSOP
Manufacturer
Silicon Laboratories Inc
Datasheet
1.4421-DKDB1.pdf
(45 pages)
Specifications of SI4421-A0-FT
Frequency
433MHz, 868MHz, 915MHz
Data Rate - Maximum
256kbps
Modulation Or Protocol
FSK
Applications
ISM
Power - Output
7dbm
Sensitivity
-110dBm
Voltage - Supply
2.2 V ~ 3.8 V
Current - Receiving
15mA
Current - Transmitting
28mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
16-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1737-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI4421-A0-FT
Manufacturer:
Silicon Labs
Quantity:
1 890
Company:
Part Number:
SI4421-A0-FTR
Manufacturer:
SILICON
Quantity:
3 500
Part Number:
SI4421-A0-FTR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Receiver Sensitivity over Ambient Temperature (433 MHz, 2.4 kbps,
Receiver Sensitivity over Ambient Temperature (868 MHz, 2.4 kbps,
-100
-103
-106
-109
-112
-115
-100
-103
-106
-109
-112
-115
-50
-50
-25
-25
0
0
434 MHz
Celsius
Celsius
868 MHz
25
25
50
50
75
75
f
f
FSK
FSK
: 45 kHz, BW: 67 kHz):
: 45 kHz, BW: 67 kHz):
100
100
2.2V
2.7V
3.3V
3.8V
2.2V
2.7V
3.3V
3.8V
Si4421
38