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LA72714VA 数据表(PDF) 2 Page - Sanyo Semicon Device |
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LA72714VA 数据表(HTML) 2 Page - Sanyo Semicon Device |
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2 / 14 page  LA72714VA No.A0626-2/14 Operating Ranges at Ta = 25°C Parameter Symbol Conditions Ratings Unit Recommended operating voltage VCC 5.0 V Allowable operating voltage range VCC op 4.5 to 5.5 V Electrical Characteristics at Ta = 25°C, VDD = 5V [Condition of input signal at pin 5] BASE BAND input [Output] L-ch : pin 18, R-ch : pin 17 Ratings Parameter Symbol Conditions min typ max unit Current dissipation ICC1 No signal, Inflow current at Pin 19 18 26 34 mA -6 -4.5 -3 dBV MONO output level VOMN1 fm = 1kHz, 100% Mod, Pre-Emphasis OFF 501 595 708 mVrms MONO L/R level difference ΔVOMN1 fm = 1kHz, 100% Mod, Pre-Emphasis OFF -1 0 1 dB MONO distortion THDM1 fm = 1kHz, 100% Mod, Pre-Emphasis OFF 0.2 0.5 % MONO frequency characteristics FCM1 fm = 10kHz/1kHz, 100% Mod, 15kHz LPF Pre-Emphasis OFF -18 -13.5 dB MONO S/N SNM1 Non Mod, 15kHz LPF 60 65 dB -6 -4.5 -3 dBV STEREO output level VOST1 fm = 1kHz, 100% Mod, Cue (Stereo), 15kHz LPF 501 595 708 mVrms STEREO distortion THDS1 fm = 1kHz, 100% Mod, Cue (Stereo), 15kHz LPF 0.5 1 % STEREO S/N SNS1 Sub Carrier (Non Mod), Cue (Stereo), 15kHz LPF 50 60 dB -6 -4.5 -3 dBV Main output level VOMA1 fm = 1kHz, 100% Mod, Cue (Bilingual), 15kHz LPF 501 595 708 mVrms Main distortion THDMA1 fm = 1kHz, 100% Mod, Cue (Bilingual), 15kHz LPF 0.2 0.5 % Main S/N SNMA1 Sub Carrier (Non Mod), Cue (Bilingual), 15kHz LPF 60 65 dB -6 -4.5 -3 dBV SUB output level VOSU1 fm = 1kHz, 100% Mod, Cue (Bilingual), 15kHz LPF 501 595 708 mVrms SUB distortion THDSU1 fm = 1kHz, 100% Mod, Cue (Bilingual), 15kHz LPF 0.7 1.5 % SUB frequency characteristics FCSU1 fm = 10kHz/1kHz, 60% Mod, Cue (Bilingual), 15kHz LPF, Pre-Emphasis OFF -18 -14.5 dB SUB Main S/N SNSU1 Sub Carrier (Non Mod), Cue (Bilingual), 15kHz LPF 50 60 dB STEREO separation L → R SEPR1 fm = 1kHz (L-only), 60% Mod, Cue (Stereo), 15kHz LPF 35 43 dB STERO separation R → L SEPL1 fm = 1kHz (R-only), 60% Mod, Cue (Stereo), 15kHz LPF 35 43 dB Stay behind carrier level (SUB) CLSU1 Main = 0%, Sub = 0% (Carrier) Cue (Bilingual) -50 -40 dBV Stay behind carrier level (MAIN) CLMA1 Main = 0%, Sub = 0% (Carrier) Cue (Bilingual) -55 -45 dBV Cross-talk MAIN → SUB CTSUB1 Main : fm = 1kHz, 100% modulation, Cue (Bilingual), 15kHz LPF 55 62 dB Cross-talk SUB → MAIN CTMA1 Sub : fm = 1kHz, 100% modulation, Cue (Bilingual), 15kHz LPF 55 62 dB MODE output MONO MODMO1 Input = Mono Signal 0 1 1.3 V MODE output STEREO MODST1 Input = Stereo Signal 1.7 2 2.3 V MODE output BILINGUAL MODBI1 Input = Bilingual Signal 2.7 3 3.3 V Just Clock output High volt JCH1 f = 400Hz (mono), 25%Mod 4 V Just Clock output Low volt JCL1 f = 400Hz (mono), 10%Mod 1 V 3.3 4.2 dBV Max Output level MOL1 f = 1kHz, distortion = 3% 1462 1622 mVrms -14.5 dBV EXTERNAL input level EXTIN1 f = 1kHz, (pin 12 & pin 13 input) 188.4 mVrms |
类似零件编号 - LA72714VA |
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类似说明 - LA72714VA |
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