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BD3822FS датащи(PDF) 4 Page - Rohm |
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BD3822FS датащи(HTML) 4 Page - Rohm |
4 / 9 page 4/8 Electric characteristics BD3824FS (Unless specified: Ta=25 , VCC=9V, f=1kHz, VIN=1Vrms, Rg=600 , RL=10k ,Gain Amp=0dB,Volume=0dB, Input terminal=Front1,Output Terminal=OUT1) Limits Parameter Symbol Min. Typ. Max. Unit Conditions Circuit current upon no signal IQ - 6.4 19.2 mA VIN=0Vrms Standby current IOFF - 940 1760 μA Power OFF MODE Voltage gain GV -7.6 -6.1 -4.6 dB GV=20log(VOUT/VIN), RL2=10k Maximum output voltage 1 VOM1 1.68 2.1 - Vrms Output terminal = OUT1/OUT2, RL2=10k VOM at THD(VOUT)=1% Gain Amp=5dB, BW=400-30kHz Maximum output voltage 2 VOM2 2.0 2.5 - Vrms Output terminal=RF OUT VOM at THD(VOUT)=1% ALC=OFF, RL2=10k BW=400-30kHz Maximum output voltage 3 VOM3 2.2 2.5 - Vrms Output terminal= LINE OUT1/LINE OUT2 VOM at THD(VOUT)=1% RL1=4.7k External LPF Gvc=6dB BW=400-30kHz Channel balance CB -1.5 0 1.5 dB CB = GV1-GV2 GV1:ch1Gain GV2:ch2 Gain Total harmonic distortion THD - 0.0015 0.05 % VIN=2Vrms,BW=400-30KHz Output noise voltage * VNO - 2.3 11.5 μVrms Rg = 0 , BW=IHF-A Cross-talk between channels * CTC - -100 -80 dB Rg = 0 ,BW = IHF-A Input impedance RIN 77 110 143 k *2) Maximum input voltage VIM 2.1 2.5 - Vrms VIM at THD(VOUT)=1% BW=400-30KHz*2) Cross-talk between selector * CTS - -105 -80 dB Rg = 0 ,BW = IHF-A CTS=20log(VOUT/VIN) Tuner gain GTU 10 12 14 dB Tuner gain=12dB VIN=0.25Vrms, G=20log(VOUT/VIN) Output offset voltage VDC -20 0 20 mV Tuner1 Front1, Tuner Gain = 8dB Minimum gain GMIN -1.5 0 1.5 dB Gain Amp=0dB G=20log(VOUT/VIN) Maximum gain GMAX 3.5 5 6.5 dB Gain Amp=5dB,VIN=500mVrms G=20log(VOUT/VIN) Mute attenuation GMUTE - -110 -85 dB Mute ON, BW = IHF-A GMUTE=20log(VOUT/VIN) ALC I/O level 1 ALC1 - -3 0 dBV Suppression level is set to -3dBV. ALC I/O level 2 ALC2 - -5 -2 dBV Suppression level is set to -5dBV. ALC I/O level 3 ALC3 - -7 -4 dBV Suppression level is set to -7dBV. 1. *2) Refers to 2,3,9,10,11,12,13,14,31,32pin terminals. 2. VP-9690A (Average value detection, effective value display) IHF-A filter by Matsushita Communication is used fo measurement. 3. Phase between input/output is the same. 4. This IC is not designed to be radiation-resistant. |
Аналогичный номер детали - BD3822FS |
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Аналогичное описание - BD3822FS |
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