TDA2546A Selling Leads, Price trend, TDA2546A DataSheet download, circuit diagram from SeekIC.com

Features: 1st i.f. (V.C.: vision carrier plus S.C.: sound carrier) · 3-stage gain controlled i.f. amplifier · A.G.C. circuit · Reference amplifier and limiter amplifier for vision carrier (V.C.) processing · Linear multiplier for quadrature demodulation2nd i.f. (5,5 MHz signal) · 8-stage limiter a...

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SeekIC No. : 004516226 Detail

TDA2546A: Features: 1st i.f. (V.C.: vision carrier plus S.C.: sound carrier) · 3-stage gain controlled i.f. amplifier · A.G.C. circuit · Reference amplifier and limiter amplifier for vision carrier (V.C.) pro...

TDA2546A Data Sheet

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Part Number:: TDA2546A
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2025/1/12

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Product Details

Description

Features:

1st i.f. (V.C.: vision carrier plus S.C.: sound carrier)
    · 3-stage gain controlled i.f. amplifier
    · A.G.C. circuit
    · Reference amplifier and limiter amplifier for vision carrier (V.C.) processing
    · Linear multiplier for quadrature demodulation
2nd i.f. (5,5 MHz signal)
    · 8-stage limiter amplifier
    · Quadrature demodulator
    · A.F. amplifier with de-emphasis
    · AV switch

Specifications

Supply voltage (pin 15)                                V_P = V_15-16 max. 13,2 V
Input current (pin 4)                                                      I4 max. 7 mA
Storage temperature range                                 T_stg -25 to +150
Operating ambient temperature range                   T_amb 0 to +70

Description

The TDA2546A is a monolithic integrated circuit for quasi-split-sound processing, including 5,5 MHz demodulation, in television receivers.

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TDA2546A

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