BA3842 Rohm, BA3842 Datasheet
BA3842
Related parts for BA3842
BA3842 Summary of contents
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... Audio ICs Preset equalizer sound control (P.S.C) IC BA3842F The BA3842F is a preset graphic equalizer IC with dynamic bass boost which is designed for audio equipment. FApplications Mini-component stereos Micro-component stereos Radio cassette recorders with CD FFeatures 1) Includes preset equalizer function with five equalizer positions and a flat mode setting. ...
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... Audio ICs FBlock diagram 564 BA3842F ...
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... Audio ICs FPin descriptions BA3842F 565 ...
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... Audio ICs FInput / output circuits 566 BA3842F ...
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... Audio ICs BA3842F 567 ...
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... Audio ICs 568 BA3842F ...
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... Audio ICs FElectrical characteristics (unless otherwise noted 25_C, V preset equalizer normal : R Operating specifications Input and output signal pins are in phase. = 10V 1HZ 200mV 620 , during dynamic bass boost : R g BA3842F , rms = 10k ) L 569 ...
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... Audio ICs FReference values for application circuit example (unless otherwise noted 25_C 200mV , preset equalizer normal : R IN rms Operating specifications Input and output signal pins are in phase. 570 = 620 , during dynamic bass boost : R g BA3842F = 10V 10k ) L ...
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... Audio ICs FMeasurement circuit BA3842F 571 ...
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... F, f 61Hz and R 1 such as boost gain and crosstalk may change. Keep this in mind when setting filter values. Furthermore, design the application so that the bass boost level increments by 5dB from 5 to 20dB when H BA3842F OUT ...
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... Attack time and release time Adjust the attack and release times with the resistors and capacitors connected to the ALCC pin. The attack time is determined determined by R 4.7 F, the ALC level may become unstable BA3842F , but if the resistors R rms ( ...
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... Audio ICs FElectrical characteristic curves (reference values) 574 BA3842F ...
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... Audio ICs FExternal dimensions (Units: mm) BA3842F 575 ...