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Description
The M52760SP is an IF signal-processing IC designed for VCRs and TVs. It enables the PLL detection system despite its small size compared to conventional quasi-synchronous VIF/SIF detectors. The IC includes IF/RF AGC, SIF limiter, FM detector, and EQ AMP.
Specifications and features
- Video detection output is 2VP-P and has a built-in EQ AMP. - The package is a 20-pin shrink-DIP, suitable for space-saving. - The video detector uses PLL for full synchronous detection circuit, resulting in excellent characteristics of DG, DP, 920kHz beat, and cross color. - Dynamic AGC provides high-speed response with a single filter. - Video IF and sound IF signal processings are separated from each other, using VCO output to obtain intercarrier. This PLL-SPLIT method offers good sound sensitivity and reduces buzz. - AFT output voltage uses the APC output voltage, eliminating the need for VCO coil. - Audio FM demodulation uses a PLL system, providing a wide frequency range without requiring external parts or adjustment. - QIF AMP has a fixed gain and good characteristics for NICAM.
Application Scenarios
This IC is commonly used in TV sets and VCR tuners.
Comparison
Advantages- Compact size for space-saving applications. - Excellent characteristics in signal processing, including DG, DP, 920kHz beat, and cross color. - High-speed response with dynamic AGC. - Separate video and sound processing for improved performance. - Wide frequency range in audio FM demodulation without external parts or adjustment. - Fixed gain and good characteristics for NICAM.
Disadvantages- No specific disadvantages mentioned in the product description.
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Datenblatt
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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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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download 52760-0878
- Chipdaten Teil: CD86-52760-0878
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/18 10:46 +0800
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