CD1353 - Brand New Alpha & Omega Semiconductor Inc. Fixed Inductors
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Description
The CD1353CP is a silicon monolithic integrated circuit designed for SIF and Audio section in television receivers. This IC has all functions including sound IF Amplifier, FM Detector, DC volume control circuit, Audio Output amplifier with 2.4W output power and voltage regulator. This IC is encapsulated in 14pin dual in-line package with heat tab.
Specifications and features
• All functions for SIF and audio stage are provided by this one-chip IC and this IC will realize reduction of assembly cost as well as reduction of number of other components.
• Audio output power is controlled by electronic attenuation circuit which operate at DC. Therefore, unnecessary radiation, oscillation etc. are eliminated. Due to DC control, shielded wire is not required and variable resistor will be placed anywhere required.
• Electronic attenuator has enough attenuation (Typ.80dB) by the adoption of squelch circuit. In addition, as attenuation characteristic is same with resistance change of variable resistor, suitable variable resistor will be selected easily.
• As Peak differential detection method is adopted for FM detection, outside circuitry can be very simple easy.
• As operation voltage (Vcc) range for output stage is very wide (9-18V), suitable Vcc can be freely determined for required output level.
Application Scenarios
The CD1353CP can be used in television receivers for the SIF and audio section. Its functions include sound IF Amplifier, FM Detector, DC volume control circuit, Audio Output amplifier with 2.4W output power and voltage regulator.
Comparison
Advantages• All functions for SIF and audio stage are provided by this one-chip IC, reducing assembly cost and the number of other components.
• Audio output power is controlled by electronic attenuation circuit, eliminating unnecessary radiation and oscillation.
• Electronic attenuator has enough attenuation (Typ.80dB) by the adoption of squelch circuit.
• As Peak differential detection method is adopted for FM detection, outside circuitry can be very simple easy.
• Suitable Vcc can be freely determined for required output level.
Disadvantages• The IC is encapsulated in a 14pin dual in-line package, which may limit compatibility with certain systems.
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Similar parts: 6197 , 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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- - Wire transfer, include Local bank transfer.
- - Western Union.
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- Datasheet: Download CD1353
- Chipdatas Part: CD94-CD1353
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 21:14 +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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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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