Features: ·Active multistandard video IF with FPLL demodulator·12-MHz bandwidth·MAC stateApplicationMultistandard TV/VTR and cable converters with mono or stereo applications.Specifications Parameter Symbol Limit Values Unit min. max. Supply voltage V17 0 13.2 V Junction temp...
TDA6050-5: Features: ·Active multistandard video IF with FPLL demodulator·12-MHz bandwidth·MAC stateApplicationMultistandard TV/VTR and cable converters with mono or stereo applications.Specifications Par...
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Features: · High input sensitivity· Low distortion for AM-sound application· AM detector is alignm...
Features: · Active multistandard video IF with FPLL demodulator· 12-MHz bandwidth· MAC state· Pict...
Parameter | Symbol | Limit Values | Unit | |
min. | max. | |||
Supply voltage | V17 | 0 | 13.2 | V |
Junction temperature | Tj | 150 | ||
Storage temperature | Tstg | -40 | 125 | |
Thermal resistance(system-air) | Rth SA | 60 | K/W |
The IF circuit TDA6050-5 consists of a four-stage capacitively coupled and symmetrically designed controlled amplifier and a real synchronous demodulator with a FPLL-carrier regeneration. Two IF inputs can be selected for applications with different SAWs. The main performance of the TDA6050-5 is the very low differential phase DP and gain DG combined with an excellent intermodulation ratio. The positive video output is used to derive the IF and tuner control voltage. The AGC threshold is set by means of a potentiometer. Dependent on the modulation polarity the video signal and the AGC TDA6050-5 are switched over. MAC state can be selected by an additional signal.