Ordering number: ENA1963 LV4904V Monolithic IC LV4904V Specifications Absolute Maximum Ratings at Ta = 25C Parameter Symbol Conditions Ratings Unit Power cell power supply PVD Externally applied power supply -0.3 to 24 V Logic power supply V Externally applied power supply -0.3 to 4.0 V DD Maximum junction temperature Tj max 125 C Operating temperature Topr -30 to +70 C Storage temperature Tstg -50 to +150 C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. Recommended Operating Range at Ta = 25C Ratings Parameter Symbol Conditions Unit min typ max Power cell power supply PVD Externally applied power supply 8 13 20 V Logic power supply V Externally applied power supply 3.0 3.3 3.6 V DD Load R Speaker load 8 - - L Electrical Characteristics Ratings Parameter Symbol Conditions Unit min typ max Digital/Ta=25C, V =3.3V, PVD=13V DD Standby current IPD - 1 10 A Operating current IP - 12 30mA O H input voltage V HIS 0.8V - 5.5 V IH DD L input voltage VHIS -0.3 - 0.2V V IL DD H input current IH V =V -- 10 A I IN DD L input current IL V=GND -10- - A I IN Output pin current IH V =V-0.4V -0.8- -mA O OUT DD IL V=0.4V 1- -mA O OUT Power/Ta=25C, V =3.3V, PVD=13V, R =8, L=22H(TOKO:A7040HN-220M), C=33F, Fin=1kHz DD L Standby current I PVD, RSTB=Low -1 10 A ST Mute on current I PVD, ENABLE=Low - 1 10 mA MUTE Quiescent current I PVD, 50% duty - 16 60 mA CCO Power Tr. ON resistance *1 RON I=1A -300 -m DS D Output power Pout1 8, 15V, THD+N=10%, Modulation index 9 10 -W 87.5% Pout2 8, 18V, THD+N=10%, Modulation index 12 14 -W 87.5% Output noise V IHF-A - 4 10mV N THD+N THD P =1W, 1kHz, 8 -0.1 0.3% O Channel separation CHSEP P =1W, 1kHz, 8 4060 -dB O *1 : The maximum power transistor ON resistance(R ON) is 360m(design guarantee value). DS Note : The value of these characteristics were measured in Our test environment. The actual value in an end system will vary depending on the printed circuit board pattern, the components used, and other factors. No.A1963-2/25