SI4330-B1-FMR Silicon Laboratories Inc, SI4330-B1-FMR Datasheet - Page 24
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SI4330-B1-FMR
Manufacturer Part Number
SI4330-B1-FMR
Description
IC RX ISM 240-960MHZ 20VQFN
Manufacturer
Silicon Laboratories Inc
Specifications of SI4330-B1-FMR
Frequency
240MHz ~ 960MHz
Sensitivity
-121dBm
Data Rate - Maximum
256 kbps
Modulation Or Protocol
FSK, GFSK, OOK
Applications
Remote Control, RKE, Security Systems
Current - Receiving
18.5mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Features
RSSI Equipped
Voltage - Supply
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
20-VQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI4330-B1-FMR
Manufacturer:
HIROSE
Quantity:
3 200
Part Number:
SI4330-B1-FMR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Si4330-B1
The chip will automatically shift the frequency of the Synthesizer down by 937.5 kHz (30 MHz ÷ 32) to achieve the
correct Intermediate Frequency (IF) when RX mode is entered. Low-side injection is used in the RX Mixing
architecture.
24
fb[4:0] Value
10
12
13
14
15
16
17
18
19
20
21
22
23
11
0
1
2
3
4
5
6
7
8
9
Table 11. Frequency Band Selection
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
N
240–249.9 MHz
250–259.9 MHz
260–269.9 MHz
270–279.9 MHz
280–289.9 MHz
290–299.9 MHz
300–309.9 MHz
310–319.9 MHz
320–329.9 MHz
330–339.9 MHz
340–349.9 MHz
350–359.9 MHz
360–369.9 MHz
370–379.9 MHz
380–389.9 MHz
390–399.9 MHz
400–409.9 MHz
410–419.9 MHz
420–429.9 MHz
430–439.9 MHz
440–449.9 MHz
450–459.9 MHz
460–469.9 MHz
470–479.9 MHz
Rev 1.0
hbsel=0
Frequency Band
480–499.9 MHz
500–519.9 MHz
520–539.9 MHz
540–559.9 MHz
560–579.9 MHz
580–599.9 MHz
600–619.9 MHz
620–639.9 MHz
640–659.9 MHz
660–679.9 MHz
680–699.9 MHz
700–719.9 MHz
720–739.9 MHz
740–759.9 MHz
760–779.9 MHz
780–799.9 MHz
800–819.9 MHz
820–839.9 MHz
840–859.9 MHz
860–879.9 MHz
880–899.9 MHz
900–919.9 MHz
920–939.9 MHz
940–960 MHz
hbsel=1