SA58672

The SA58672 is a mono, filter-free class-D audio amplifier which is avilabe in a 9bump WLCSP(Wafer Level Chip-Size Package) and 10-terminal HVSON package. the SA58672 features independent shutdown controls for each channel. the SA58670A could be used in (1)wireless and cellular handset and PDA; (2)portable DVD player; (3)USB speaker; (4)notebook PC; (5)portable radio and gaming;(6) educational toy.

The features of the SA58672 is (1)output power: 3.0W/channel into 4 at 5.0V, 1.6W/channel into 4 at 3.6V, 1.7W/channel into 8 at 5.0V, 800mW/channel into 8 at 3.6V; (2)supply voltage: 2.5 to 5.5V; (3)selectable gain: 6dB, 12dB, 18dB and 24dB; (4)independent shutdown control for each channel ; (5)high SVRR: -77dB AT 217HZ; (6)fast start-up time:3.5ms; (7)low supply current; (8)low shutdown current; (9)short-circuit and thermal protection; (10)space savings with 2.06mm*2.11mm HVQFN20 package; (11)low junction to ambient thermal resistance of 110K/W with exposed DAP.         

The absolute maximum rating system of the SA58672 is as following mentioned:(1)supply voltage: -0.3 to 6.0V; (2)input voltage: GND to Vdd ; (3)power dissipation:1.2W at T=25; (4)ambient temperature: -40 to 85; (5)junction temperature:-40 to 150; (6)storage temperature:-65 to 85

If you want to know more information about SA58672 such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.