Details, datasheet, quote on part number: TDA8349A
CategoryAnalog & Mixed-Signal Processing => Amplifiers
DescriptionMultistandard if Amplifier And Demodulator
CompanyPhilips Semiconductors (Acquired by NXP)
DatasheetDownload TDA8349A datasheet
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Features, Applications

Product specification File under Integrated Circuits, IC02 February 1991

The is a multistandard IF amplifier and demodulator with AGC and AFC functions for television receivers. The device has a video recognition circuit and a video switch for internal or external video for full SCART applications. FEATURES Full-range gain-controlled wideband IF amplifier to 60 MHz Wide-band video amplifier with good linearity and a class AB output stage to ensure a very low output impedance Supply independent video output level Small second harmonic IF output AGC circuit which operates on top sync level (negative modulation) or on white level (positive modulation) or on top level (MAC) with reduced sensitivity for high sound carriers AFC circuit with an internal 90° phase shift circuit, a sample-and-hold circuit for negatively modulated signals to reduce video dependent AFC information and an analog or digital output Video recognition possibility based on horizontal pulse duty cycles Video switch for selection of internal or external video signals Wide supply voltage range and ripple rejection Requires few external components Tuner AGC output for npn and pnp tuners QUICK REFERENCE DATA SYMBOL Gv V11-17(p-p) S/N V8-17(p-p) PARAMETER supply voltage (pin 14) supply current (pin 14) IF input sensitivity (RMS value) IF gain control range video output voltage (peakto-peak value) signal-to-noise ratio AFC output voltage swing (peak-to-peak value) 10 mV CONDITIONS MIN. TYP. MAX. dB V UNIT



Some Part number from the same manufacture Philips Semiconductors (Acquired by NXP)
TDA8350 TDA8350Q; Dc-coupled Vertical Deflection And East-west Output Circuit;; Package: SOT141-6 (DBS13P)
TDA8351 TDA8351; Dc-coupled Vertical Deflection Circuit;; Package: SOT131-2 (SIL9P)
TDA8351A Dc-coupled Vertical Deflection Output
TDA8351AQ Dc-coupled Vertical Deflection Output Circuit
TDA8354Q TDA8354Q; Full Bridge Current Driven Vertical Deflection Output Circuit in Lvdmos
TDA8356 TDA8356; Dc-coupled Vertical Deflection Circuit;; Package: SOT131-2 (SIL9P)
TDA8357J TDA8357J; Full Bridge Vertical Deflection Output Circuit in Lvdmos
TDA8358 TDA8358J; Full Bridge Vertical Deflection Output Circuit in Lvdmos With East-west Amplifier;; Package: SOT141-6 (DBS13P)
TDA8359J TDA8359J; Full Bridge Vertical Deflection Output Circuit in Lvdmos
TDA8360 TDA8360; TDA8361; TDA8362; Integrated Pal And Pal/ntsc TV Processors
TDA8366 TDA8366; I²C-bus Controlled Pal/ntsc TV Processor
TDA836x Integrated Pal And Pal/ntsc TV Processors
TDA837 TDA837x Family; I²C-bus Controlled Economy Pal/ntsc And NTSC Tv-processors
TDA8370 Synchronization Processor For Television Receivers
TDA8373 TDA837x Family; I²C-bus Controlled Economy Pal/ntsc And NTSC Tv-processors
TDA8374/N3 i 2 C-bus Controlled Pal/ntsc TV Processor
TDA8374/N3 TDA837x Family; I²C-bus Controlled Economy Pal/ntsc And NTSC Tv-processors
TDA8374A/N3 i 2 C-bus Controlled Pal/ntsc TV Processor
TDA8374A/N3 TDA837x Family; I²C-bus Controlled Economy Pal/ntsc And NTSC Tv-processors
TDA8376 TDA8376; TDA8376A; I²C-bus Controlled Pal/ntsc TV Processors
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