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Zakładka z wyszukiwarką danych komponentów |
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Zakładka z wyszukiwarką danych komponentów |
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TDA7419TR Arkusz danych(PDF) 6 Page - STMicroelectronics |
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TDA7419TR Arkusz danych(HTML) 6 Page - STMicroelectronics |
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6 / 30 page  TDA7419 6/30 SOFT MUTE AMUTE Mute Attenuation 80 100 dB TD Delay Time T1 0.48 1 ms T2 0.96 2 ms T3 70 123 170 ms VTH Low Low Threshold for SM Pin 1 V VTH High High Threshold for SM Pin 2.5 V RPU Internal pull-up resistor 32 45 58 k Ω VPU Internal pull-up Voltage 3.3 V BASS CONTROL Fc Center Frequency fC1 54 60 66 Hz fC2 72 80 88 Hz fC3 90 100 110 Hz fC4 180 200 220 Hz QBASS Quality Factor Q1 0.911.1 Q2 1.11.251.4 Q3 1.3 1.5 1.7 Q4 1.822.2 CRANGE Control Range ±14 ±15 ±16 dB ASTEP Step Resolution 0.5 1 1.5 dB DCGAIN Bass-DC-Gain DC = off -1 0 +1 dB DC = on (shelving filter, use for cut only) -4.4 dB MIDDLE CONTROL CRANGE Control Range ±14 ±15 ±16 dB ASTEP Step Resolution 0.5 1 1.5 dB fc Center Frequency fC1 400 500 600 Hz fC2 0.811.2 kHz fC3 1.2 1.5 1.8 kHz fC4 22.5 3 kHz QBASS Quality Factor Q1 0.45 0.5 0.55 Q2 0.65 0.75 0.85 Q3 0.911.1 Q4 1.11.251.4 TREBLE CONTROL CRANGE Clipping Level ±14 ±15 ±16 dB ASTEP Step Resolution 0.5 1 1.5 dB fc Center Frequency fC1 810 12 kHz fC2 10 12.5 15 kHz fC3 12 15 18 kHz fC4 14 17.5 21 kHz Table 6. Electrical Characteristcs (continued) VS = 8.5V; Tamb = 25°C; RL= 10kΩ ; all gains = 0dB; f = 1kHz; unless otherwise specified Symbol Parameter Test Condition Min. Typ. Max. Unit |
Podobny numer części - TDA7419TR |
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Podobny opis - TDA7419TR |
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