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SKYWORKS SI47957A2GE1AMR product image
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SKYWORKS SI47957A2GE1AMRRoHS

Manufacturer
SKYWORKS
MPN
SI47957A2GE1AMR
LCSC Part #
C17690481
Packaging
QFN-56(8x8)
Customer #
Key Attributes
Si47957 High-Performance Automotive AM/FM Radio Receiver and DRM Tuner
Datasheetpdf iconSKYWORKS SI47957A2GE1AMR

Products Specifications

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TypeDescription
CategoryRF and Wireless/RF Receivers
ManufacturerSKYWORKS
PackagingQFN-56(8x8)
Operating Temperature-
Features-
Interface-
Data Rate-
Voltage - Supply1.8V;3.3V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The Si47957 analog AM/FM receiver and digital radio tuner sets a new standard for automotive broadcast reception. The Si47957 is the most integrated automotive hybrid SDR DRM tuner in the industry with the smallest external bill of materials. Si47957-based systems can scale from a low-cost single tuner AM/FM radio to the highest performance systems with multiple tuners and multiple antennas, enabling radio suppliers to reuse their R&D across multiple product lines, all with a common software API. The Si47957 A-grade parts meet rigorous automotive quality standards.

Features

AI Translation
  • Worldwide FM band support (64–108 MHz)
  • Worldwide AM band support (520–1710 kHz)
  • LW band support (144 - 288 kHz)
  • SW band support (2.3–30 MHz)
  • On-chip soft-decision RDS/RDBS demodulator/decoder
  • AM/FM: Comprehensive AM/FM signal processing firmware; Integrated active AM/FM buffers; Analog FM phase diversity; Fully integrated AGC
  • DRM30/DRM+: Digital I/Q interface to DRM processor; Fully integrated AGC; DRM detect
  • Two analog audio outputs
  • Two digital audio ports
  • Integrated clock oscillator
  • 1.8 V or 3.3 V digital IO power supplies
  • 3.3 V analog power supply and 1.8 V digital power supply
  • QFN 56-pin, 8×8×0.85 mm
  • Pb-free/RoHS compliant
  • AEC-Q100 qualified (A-grade parts)

Applications

AI Translation
  • OEM automotive infotainment systems
  • Aftermarket car radio systems
Out of Stock
Stock Notification
Add to BOM List
QtyUnit Price(Reference Only)Total Amount
1+$ 24.8694$ 24.87
200+$ 9.9242$ 1984.84
500+$ 9.5925$ 4796.25
1,000+$ 9.4289$ 9428.90
Standard Packaging2500/Full Reel
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