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SI4701
Periphery device
SI4701
Periphery device
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Manufacturer Part # : SI4701
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Package/Case: QFN24
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Brand: SILICON LABS
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Product Categories : Memory
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
SI4701 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The SI4701 is a highly integrated FM radio receiver IC from Silicon Labs, designed for use in portable devices such as smartphones, MP3 players, and handheld radios. It offers a complete FM radio solution in a tiny package, including the RF tuning, IF demodulation, and stereo decoder functions.Key features of the SI4701 include a low-IF receiver architecture for superior sensitivity and selectivity, automatic frequency control (AFC) for drift-free tuning, and automatic gain control (AGC) for optimized audio performance. It also supports RDS/RBDS data decoding for displaying song and artist information on compatible displays.The SI4701 operates over a wide frequency range of 76-108 MHz and supports both US (87.5-108 MHz) and European/Japanese (76-90 MHz) FM bands, making it suitable for use in a variety of markets worldwide. It has a programmable two-wire interface for easy integration with microcontrollers and other audio processing components.In addition, the SI4701 has a low power consumption mode for extended battery life in portable applications, making it an ideal choice for designers looking to add FM radio functionality to their products without sacrificing power efficiency.
Key Features
- Programmable low-IF digital radio receiver
- Integrated LDO voltage regulator
- Advanced seek tuning with soft mute function
- Programmable de-emphasis
- Digital volume control
- Automatic frequency control
- Integrated 32.768 kHz reference clock
- I2C control interface
- Integrated FM seek tuning
- No alignment required
Application
- Portable media players
- Automotive infotainment systems
- Home audio systems
- Bluetooth speakers
- Wireless headphones
- Portable radios
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Active | Reach Compliance Code | |
| HTS Code ! | 8542.31.00.01 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.