SA58635

The SA58635 is a Stereo, class-G headphone driver with I2c-BUS volume control. The I2c-BUS control allows maximum fleximum flexibility with digital volume control, independent channel enable and mote control. SA58635 is could be used in (1)wiewless and cellular handsets; (2)porable media players; (3)porable DVDplayer; (4)notebook PC; (5)high fidelity applications.

The features of the SA58635 is (1)high effiency employing class-G dynamic power management; (2)very low THD+N at 0.02% at V0 of 0.7 and Rl of 47; (3)integrated charge pump to eliminate DC blocking capacitors,reduce cost and PCB; (4)S/N performance of 100dB minimum; (5)I2c-BUS interface for -59dB to -+4dB volume control, indepengdent channel enable mute and software shutdown; (6)self limiting current with thermal protection and ground loop noise suppression; (7)pop- and-click suppression.

The absolute maximum rating system of the SA58635 is as following mentioned:(1)power supply range:2.3 to 5.5V; (2)2*2.5mW into 16 or 32 at THD+N=1%; (3)excellent PSRR:>100dB; (4)low supply current: 1.5mA typical; (5)low shutdown current:5uA maximum; (6)available in 1.7mm*1.7mm 16-bump WLCSP.

If you want to know more information about SA58635 such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.