6. FM / AM switch and forced monaural switch
· FM / AM switchover and stereo / forced monaural
switchover are done by pin(16) and pin(15).
· FM / AM switch (pin(16) )
V16: Low (active low, VTH = 1.0V (typ.) →AM
V16: Open →FM
· Stereo / forced monaural switch (pin(15) )
V15: Low (active low, VTH = 1.0V (typ.)
→Forced manaural
V15: Open →Stereo
TA2057N
11
2002-10-30