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Description
The RDA5807HP is a single-chip broadcast FM transceiver with fully integrated synthesizer, IF selectivity, and MPX decoder. It uses the CMOS process, supports multi-interface, and requires the least external component. The chip has a powerful low-IF digital audio processor, providing optimum sound quality with varying reception conditions. It also uses RDA patented dual synthesizers, all digital transmit structure, allowing for perfectly transmission performance and agility. The RDA5807HP supports worldwide and campus frequency bands and operates on a low power consumption. It is perfect for portable devices and simple wireless control appliances such as toys.
Specifications and Features
- Product Category: IC Chips
- CMOS single-chip fully-integrated FM transceiver
- Total current consumption lower than 20mA at 3.0V power supply
- Support worldwide and campus frequency band (65 - 115MHz)
- Fully integrated digital frequency synthesizer
- All digital transmitter
- Support integrated Rx/Tx PCB antenna
- Include 4K memory
- Support 32.768KHz crystal oscillator
- Digital auto gain control (AGC)
- Digital adaptive noise cancellation
- Programmable de-emphasis (50/75 ms)
- Receive signal strength indicator (RSSI)
- Bass boost
- Volume control
- Support I2S digital transmitter
- Support audio power amplifier (32Ω resistance loading) I2S digital input / output interface
- Line-level analog output voltage
- 32.768 KHz, 12M,24M,13M,26M,19.2M,38.4MHz reference clock
- 2-wire and 3-wire serial control bus interface
- Directly support 32Ω resistance loading
- Integrated LDO regulator (2.7 to 5.5 V operation voltage)
- 4X4mm 24 pinQFN package
Application Scenarios
The RDA5807HP is suitable for use in a variety of devices, including:
- Cellular handsets
- MP3/ MP4 players
- Portable radios
- PDAs/ Notebook PCs
- Wireless toys
Comparison
Advantages- Low power consumption
- Supports multi-interface, and requires the least external component
- Fully integrated synthesizer, IF selectivity, and MPX decoder for optimum sound quality
- Perfectly transmission performance and agility
Disadvantages- None identified
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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Additional Information
- Datasheet: Download RDA5807HP
- Chipdatas Part: CD87-RDA5807HP
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 13:01 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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