Analog Class-D Audio IC-信雅声辉科技

Part Number
Supply Voltage Range	Features	SNR (dB)	Output Power	Iq	Rdson	Efficiency	Switching Frequency(MHz)	Package
SY6014	5.5-16V	Spread-Spetrum Modulation for low EMI, low Isd, High PSRR, Filter-less supported	100 @ 12V 8Ω	4Wx2 THD<10% @ 8V 8Ω 3.25Wx2 THD<1% @8V 8Ω 7W THD<1% @12V 8Ω	10.7mA normal operation 62uA shutdown	300mΩ	85% @ 6V 8Ω 2Wx2 86% @8V 8Ω 3.8Wx2 86% @12V 8Ω 9.1Wx2	0.28-0.42, spread-spetrum modulation	QFN4×4-24
SY6014A	5.5V-12V	Spread-Spetrum Modulation for low EMI, low Isd, High PSRR, Filter-less supported	100 @ 12V 8Ω	2x3.8W THD<1% @ 7V 4Ω 2x4.7W THD<10% @ 7V 4Ω 2x5.8W THD<1% @ 9V 4Ω	10.7mA normal operation 62uA shutdown	300mΩ	85% @ 6V 8Ω 2Wx2 86% @8V 8Ω 3.8Wx2	0.28-0.42, spread-spetrum modulation	QFN4×4-24
SY6018	6-26V	AM/FM Interference Avoidance, High Efficiency, Wide Supply Voltage, High PSRR, Low Iq	105 @ 19V 8Ω	30Wx2 THD<1% @ 24V 8Ω 8Wx2 THD<1% @12V 8Ω 6W THD<1% @8V 4Ω	18mA normal operation 100uA shutdown	105mΩ	91% @ 24V 8Ω 30Wx2 92% @12V 8Ω 8Wx2 88% @8V 4Ω 60W	0.4/ 0.5/ 0.6/ 1/ 1.2	QFN5×5-32
SY6028	5.6-16V	AM/FM Interference Avoidance, High Efficiency, Wide Supply Voltage, High PSRR, Low Iq	102 @ 12V 8Ω 97.3 @7.4V 4Ω	5.5Wx2 THD<1% @ 7.4V 4Ω 6.8Wx2 THD<1% @7.4V 4Ω 24W THD<1% @16V 4Ω	17.2mA normal operation 100uA shutdown	125mΩ	92% @12V 8Ω 8Wx2 88% @8V 4Ω 60W	0.4/ 0.5/ 0.6/ 1/ 1.2	QFN5×5-32