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General Description
The RL508 is a single-chip broadcast FM stereo radio tuner with fully integrated building blocks as LNA, VCO with digital synthesizer, digital channel selection filter, digital FM demodulator and MPX decoder. The RL508 integrates the tuner function from antenna input to stereo audio output for worldwide European, US, Japanese and China FM bands. The FM tuner only requires a minimum amount of small and low cost external components to be a very attractive solution for portable devices. With a powerful audio engine, the RL508 is able to deliver optimum sound quality under hostile channel conditions.
Features
■ Worldwide FM band support (64–108 MHz)
■ Digital frequency synthesizer
■ On-chip VCO
■ On-chip loop filter
■ Autonomous search tuning
■ Automatic frequency control (AFC)
■ Automatic gain control (AGC)
■ Signal strength measurement
■ Programmable de-emphasis (50/75 μs)
■ Digital adaptive noise suppression
■ Volume control
■ 32.768 kHz, 12M, 24M, 13M, 26M, 19.2M, 38.4MHz reference clock
■ 2-wire control interface
■ 2.0 V to 3.6 V supply voltage
■ Integrated LDO regulator
■ SOP-8 package
■ Pb-free / RoHS compliant
■ Integrated crystal oscillator
■ Built in audio amp for 32ohm loadApplications
■ Headphones
■ MP3, MP4 players
■ Portable radios
■ PDA
■ Notebook PC
■ Gift -
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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:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 09:45 +0800
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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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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.