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数据搜索系统，热门电子元器件搜索 |
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7403 数据表(PDF) 6 Page - STMicroelectronics |
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7403 数据表(HTML) 6 Page - STMicroelectronics |
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6 / 26 page  ELECTRICAL CHARACTERISTICS (continued) Symbol Parameter Test Condition Min. Typ. Max. Unit TREBLE CONTROL CRANGE Control Range ±14 dB ASTEP Step Resolution 2 dB fC Center Frequency fC1 10 KHz fC2 12.5 KHz fC3 15 KHz fC4 17.5 KHz SPEAKER ATTENUATORS CRANGE Control Range 50 dB ASTEP Step Resolution 1 dB AMUTE Output Mute Attenuation 80 90 dB EE Attenuation Set Error 2 dB VDC DC Steps Adjacent Attenuation Steps 0.1 5 mV AUDIO OUTPUTS VCLIP Clipping Level d = 0.3% 2.2 2.6 VRMS RL Output Load Resistance 2 K Ω CL Output Load Capacitance 10 nF ROUT Output Impedance 30 120 Ω VDC DC Voltage Level 3.8 V GENERAL eNO Output Noise BW = 20 Hz to 20 KHz output muted 3 µV BW = 20 Hz to 20 KHz all gain = 0dB 6.5 µV S/N Signal to Noise Ratio all gain = 0dB flat; VO =2VRMS 110 dB bass treble at 12dB; VO = 2.6VRMS 100 dB d Distortion VIN =1VRMS; all stages 0dB 0.002 % VIN =1VRMS; Bass & Treble = 12dB 0.05 % SC Channel separation Left/Right 80 100 dB ET Total Tracking Error AV = 0 to -20dB 0 1 dB AV = -20 to -60dB 0 2 dB TDA7403 6/26 |
类似零件编号 - 7403 |
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类似说明 - 7403 |
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