SI4730-C40-GMR Silicon Laboratories Inc, SI4730-C40-GMR Datasheet - Page 33

• Manufacturer Part Number: SI4730-C40-GMR
• Description: IC RX AM/FM RADIO WORLD 20UQFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4730-C40-GMR

• Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz
• Modulation Or Protocol: AM, FM
• Applications: General Purpose
• Current - Receiving: 19.9mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-UQFN, 20-µQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -

Mark Method:
Line 1 Marking:
Line 2 Marking:
10.3. Si4730/31 Top Mark (SSOP)
10.4. Top Mark Explanation (SSOP)
YAG Laser
Part Number
Die Revision
Firmware Revision
YY = Year
WW = Work week
TTTTTT = Manufacturing code
YYWWTTTTTT
4730C40GU
Rev. 1.0
4730 = Si4730; 4731 = Si4731.
C = Revision C die.
40 = Firmware Revision 4.0.
Assigned by the Assembly House.
Si4730/31-C40
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