KKA1519 Datasheet | Kodenshi AUK Group

Features KKA1519B1 → SOT131-2 Requires very few Thermally protected external ponents High output power Thermally protected Fixed gain Reverse polarity safe Good ripple rejection patible with TDA1517 (except gain) Mute/stand-by switch No switch-on/switch-off plop Load dump protection Protected against electrostatic discharge Capability to handle high energy on outputs (Vp = 0 V) KKA1519B1Q → SOT157-2 TA = -55° to 125° C for all packages PINNING 1 2 3 4 5 6 7 8 9 INV1 GND1 SVRR OUT1 GND2 OUT2 Vp M/SS INV2 non-inverting input 1 ground (signal) supply voltage ripple rejection output 1 ground (substrate) output 2 supply voltage mute/stand-by switch non-inverting input 2 INV1 GND1 SVRR OUT1 GND2 OUT2 Vp M/SS INV2 .. QUICK REFERENE DATA parameter Supply voltage range operating non-operating load dump protected Repetitive peak output current Total quiescent current Stand-by current Switch-on current Input impedance Output power Channel separation Noise output voltage Supply voltage ripple rejection Crystal temperature conditions symbol Vp Vp Vp IORM Itot Isb Isw /Z1/ THD= 0,5%;4 Ω THD=10%;4 Ω α Vno(rms) SVRR SVRR Tc 40 150 40 48 150 min. 6,0 typ. 14,4 40 0,1 50 5 6 max. 18,0 30 45 2,5 80 100 40 unit V V V A m A m A m A kΩ W W d B µV d B d B C f=100Hz f=1k Hz to 10 k Hz DC CHARACTERISTICS (note 1) Vp = 14,4 V; Tamb = 25 o C; unless otherwise specified parameter Supply Supply voltage range Quiescent current DC output voltage Mute/stand-by switch Switch-on voltage level Mute condition Output signal in mute position Stand-by condition DC current in stand-by condition Switch-on current conditions note 2 note 3 symbol Vp IP VO min. 6,0 Typ. 14,4 40 6,95 max. unit 18,0 80 V m A V see Fig.3 VON Vmute 8,5 3,3 0 - 12 6,4 20 V V m V VI = 1 V (max.); f = 20 Hz to 15 k Hz VO Vsb Isb Isw 2 100 V 40 µA µA .. AC CHARACTERISTICS (note 1) Vp=14,4V; RL=4Ω; f=1k Hz; Tamb=25o C unless otherwise specified parameter conditions Output power note 4; THD =...