SI4430-B1-FMR Silicon Laboratories Inc, SI4430-B1-FMR Datasheet - Page 69

• Manufacturer Part Number: SI4430-B1-FMR
• Description: IC TXRX 900-960MHZ -8-13DB 20QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4430-B1-FMR

• Mfg Application Notes: Transitioning SI4430/31 to Rev B
• Frequency: 900MHz ~ 960MHz
• Data Rate - Maximum: 256kbps
• Modulation Or Protocol: ISM
• Applications: General Purpose
• Power - Output: 13dBm
• Sensitivity: -121dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 18.5mA
• Current - Transmitting: 30mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

16. Package Outline: Si4430/31/32
Figure 33 illustrates the package details for the Si4430/31/32. Table 19 lists the values for the dimensions shown in
the illustration.
Notes:
1. All dimensions are shown in millimeters (mm) unless otherwise noted.
2. Dimensioning and tolerancing per ANSI Y14.5M-1994.
3. This drawing conforms to the JEDEC Solid State Outline MO-220,
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020
Symbol
Variation VGGD-8.
specification for Small Body Components.
aaa
bbb
ddd
eee
ccc
D2
A1
E2
A
D
E
b
e
L
Figure 33. 20-Pin Quad Flat No-Lead (QFN)
Table 19. Package Dimensions
0.80
0.00
0.18
2.55
2.50
0.30
Min
—
—
—
—
—
Rev 1.1
Millimeters
4.00 BSC
0.50 BSC
4.00 BSC
Nom
0.85
0.02
0.25
2.60
2.60
0.40
—
—
—
—
—
Si4430/31/32-B1
Max
0.90
0.05
0.30
2.65
2.70
0.50
0.10
0.10
0.08
0.10
0.10
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