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Description
The U4283BM is an integrated circuit in BICMOS technology designed for frequency synthesizers. It functions as a PLL radio tuning system and is controlled through the I2C bus. This versatile device is suitable for various frequency synthesizer applications in radio receivers, as well as RDS (Radio Data System) applications.
Specifications and features
The U4283BM offers the following specifications and features:
- Frequency range: up to 150 MHz
- Pre-amplifier for AM and FM
- Fine tuning steps: AM ≥ 1kHz, FM ≥ 2 kHz
- Two programmable 16-bit divider, adjustable from 2 to 65535
- Reference oscillator up to 15 MHz
- 5 programmable switching outputs, 4 of which are open drain outputs up to 15 V
- Phase detector with separate outputs for AM and FM
- Controlled via I2C bus
Application Scenarios
The U4283BM is well-suited for the following application scenarios:
- Frequency synthesizers in radio receivers
- RDS (Radio Data System) applications
Comparison
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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:
- - 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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Additional Information
- Datasheet: Download U4283BM
- Chipdatas Part: CD91-U4283BM
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:08 +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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