PAM8001 anti-saturation filterless 2w class-d stereo amplifier with dc volumecontrol and max output power setting key features applications 2w output at 1% thd with a 4 load at 5v power supply filterless, low quiescent current and low emi low thd+n 64-step dc volume control unique anti-saturation function adjustable max output power with no clipping superior low noise low pop noise efficiency up to 90% short circuit protection thermal shutdown few external components to save the space and cost lcd monitors / tv projectors notebook computers portable speakers portable dvd players, game machines voip/speaker phones all in one computer /tv n n n n n n n n n n n n n n n n n n n pb-free package ordering information p a r t n u m b e r p a c k a g e t y p e p a m 8 0 0 1 n h r s s o p - 2 4 l p a m 8 0 0 1 x h r q f n 3 * 3 - 2 0 l pin configuration qfn3*3-20l top view 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 -out_l pvddl vdd inl vref inr gnd pvddr p8001 xxxy shdn mute ssop24l top view +out_l pgndl pgndl -out_l pvddl mute vdd inl vdc vdd/2 volume inr gnd shdn pvddr -out_r pgndr pgndr +out_r 16 1 2 3 4 5 6 7 9 10 11 13 15 18 19 20 21 22 23 24 12 14 8 17 vref vpl anti nc nc typical application circuit mute - -outr + outr vdc - -outl + outl vdd vdd/2 dc volume pvddl pgndl pgndl pvddr 0.47 f inl pgndr pgndr inr gnd inl PAM8001 inr shdn mute vdd v olume shdn on on pvdd l 0.47 f 1 f 1 f 1 f 1 f 10 f vpl vref anti-on anti an ti-off r1 r2 10nf 10 f
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