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Description
The OQ2844XC is an electronic component model that belongs to the IC Chips product category. It is a limiting amplifier IC designed to be used as the main amplifier in 2.5 Gbits/s Non-Return to Zero (NRZ) transmission systems (SDH/SONET).
Specifications and features
- Differential 100 Ω outputs for direct connection to Current-Mode Logic (CML) inputs
- Wide bandwidth (3 GHz)
- 48.5 dB limiting gain
- Noise figure typically 11 dB
- Automatic offset compensation
- Input level-detection circuits for Automatic Gain Control (AGC) and Loss Of Signal (LOS) detection
- Low power dissipation (typically 270 mW)
- Single −4.5 V supply voltage
- Low cost LQFP48 plastic package
Application Scenarios
The OQ2844XC can be used in various applications including:
- Main amplifier in Synchronous Digital Hierarchy (SDH) and Synchronous Optical Network (SONET) systems for short, medium and long haul optical transmission
- Level detector for laser diode control loops
- Wideband RF gain block with internal level detectors
Comparison
Advantages- Wide bandwidth (3 GHz)
- Low power dissipation (typically 270 mW)
- Automatic offset compensation
- Input level-detection circuits for Automatic Gain Control (AGC) and Loss Of Signal (LOS) detection
Disadvantages- Not suitable for Return to Zero (RZ) transmission systems
- Noise figure is relatively high (typically 11 dB)
- Single power supply voltage (-4.5V) may limit usage in some systems
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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:
- - 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:
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Additional Information
- Datasheet: Download OQ2844XC
- Chipdatas Part: CD89-OQ2844XC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 02:16 +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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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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