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SI4738-C40-GM

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SI4738-C40-GM

RF RX AM/FM 520KHZ-1.71MHZ 20QFN

Manufacturer: Skyworks Solutions Inc.

Categories: RF Receivers

Quality Control: Learn More

Skyworks Solutions Inc. SI4738-C40-GM is a versatile RF receiver designed for AM, FM, and WB reception. This component operates across multiple frequency bands, including 520kHz to 1.71MHz for AM, 64MHz to 108MHz for FM, and 162.4MHz to 162.55MHz for weather band. The SI4738-C40-GM features an RSSI (Received Signal Strength Indicator) and is supplied in a compact 20-QFN (3x3) package, suitable for surface mounting. It requires a supply voltage range of 2.7V to 5.5V and has a typical receiving current consumption of 19.9mA. This receiver is commonly utilized in consumer electronics and automotive applications requiring robust radio tuning capabilities.

Additional Information

Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tray
Technical Details:
FeaturesRSSI Equipped
PackagingTray
Package / Case20-UFQFN Exposed Pad
Sensitivity-
Mounting TypeSurface Mount
Frequency520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHz
Memory Size-
Modulation or ProtocolAM, FM, WB
Data InterfacePCB, Surface Mount
Operating Temperature-20°C ~ 85°C
Voltage - Supply2.7V ~ 5.5V
ApplicationsGeneral Purpose
Current - Receiving19.9mA
Data Rate (Max)-
Antenna ConnectorPCB, Surface Mount
Supplier Device Package20-QFN (3x3)

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As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

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Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.