BA3836 Rohm, BA3836 Datasheet
BA3836
Available stocks
Related parts for BA3836
BA3836 Summary of contents
Page 1
... Multimedia ICs Vocal fader IC BA3836 Realizes karaoke functionality by enabling you to erase only the vocals from commercially available music software. • Applications Mini-components, radio cassette players, car stereos, karaoke sets • Features 1) Vocal fader functions (erase vocals from commer- cially available music software) all on one chip. ...
Page 2
... Vrms 4.7 — — V — — 0.3 V — — BA3836 – + SW3 – + SW4 + – BIAS GND IN = 1kHz 150mV 100k ) Conditions Through mode THD = 1%, through mode Through mode f = 50Hz, vocal fader mode IN — f ...
Page 3
... Multimedia ICs • Measurement circuit 4.7V 0.3V A 100k MEASUREMENT V V AUDIO ANALYZER A A 51k 51k 1 51k Rout Vcc MIC OUT 600 51k OSC Fig.1 BA3836 C7 0.047 0. BIAS GND MIC 10 3 ...
Page 4
... output and FK input in the key controller mode are synchronous with a gain of 6dB. 4) MIC input and output are negative phase with a gain of 8dB. 4 ROUT TK MUTE MUTE VF: Vocal fader output KC: Signal passed through key controller BA3836 MODE Mute Vocal fader Sound multiplexing Through Sound multiplexing Vocal fader Sound multiplexing ...
Page 5
... Operating supply voltage may vary according to ambient temperature. Using this IC outside the recom- mended supply voltage range may result in increased crosstalk or mute attenuation. - COM 51k 51k 51k 0.047 0. Key-con MICROPHONE + MICROPHONE Fig.2 • External dimensions (Units: mm) 19 2.54 BA3836 10 TAPE,CD LD,etc. 0 7.62 0.5 0 DIP16 5 ...