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Same model may have multiple batches, images only for reference.
SI4705-B20 Real Image
Same model may have multiple batches, images only for reference.

SI4705-B20

Part No SI4705-B20
Manufacturer Silicon Labs
Catalog RF Receivers
Description IC FM RADIO TUNER 20-QFN
Datasheet
SI4705-B20 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories RF/IF and RFID
Manufacturer Silicon Labs
Packaging Tray
Status Obsolete(EOL)
Frequency 64MHz to 108MHz
Modulation or Protocol FM
Applications General Purpose
Current - Receiving 19.2mA
Data Interface PCB, Surface Mount
Antenna Connector PCB, Surface Mount
Supply Voltage - Operating 2.7 V to 5.5 V
Temperature Range - Operating -20°C to 85°C
Case / Package 20-QFN (3x3)
Win Source Part Number 038120-SI4705-B20
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SI4705-B20 CAD Model

Description

The Silicon Labs SI4705-B20 is a general-purpose FM tuner designed for PCB surface mount applications.

  • Frequency Range: 64MHz to 108MHz
  • Supply Voltage: 2.7 V to 5.5 V
  • Package: 20-QFN (3x3)
  • Antenna Connector: PCB surface mount
  • Sensitivity: Not specified
  • Data Rate: Not specified
  • Maximum Current (Receiving): 19.2mA
  • Popularity: High demand
  • Status: Obsolete (end of life)

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Pricing & Ordering

Quantity Unit Price Ext. Price
30+ $2.1333 $63.9990
70+ $1.7510 $122.5700
105+ $1.6967 $178.1535
145+ $1.6413 $237.9885
185+ $1.5870 $293.5950
245+ $1.4230 $348.6350
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 3,210 pieces
MOQ: 30 pcs
Order Increment : 1 pcs
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