SD7408

SD7408 2×10W CLASS-D AUDIO POWER AMPLIFIER DESCRIPTION SD7408 is a 2×10W analog input Class-D audio power amplifier for driving bridged-tied stereo speakers. Thanks to the high efficiency and HSOP-28 / ELQFP-48 Packages, no heatsink is require. Furthermore, the filterless operation allows a reduction in the external component count. FEATURES * Output Power: 2×9.5W @ VCC=12V, RL=8Ω, THD=10%; 2×10.5W @ VCC=17V, RL=16Ω, THD=10% * Supply Voltage: 8.5V to 18V * Efficiency: Up to 90% * Four Selectable,Fixed Gain Settings of 15.3, 21.2, 27.2, 31.8dB * Differential Inputs * Filterless Operation * Shutdown Function * Fully Protected against shorts to VCC, GND and OUT-to-OUT * Thermal Protection APPLICATIONS * Multimedia System * LCD Monitor and TV ORDERING INFORMATION Part No. SD7408 SD7408TR SD7408LS SD7408LSTR Package HSOP-28-375-0.8 HSOP-28-375-0.8 ELQFP-48-7×7-0.5 ELQFP-48-7×7-0.5 Marking SD7408 SD7408 SD7408LS SD7408LS Material Pb free Pb free Pb free Pb free Packing T...