RSM2314 RSM2314 CMOS RSM2314 RSM2314 I2C CMOS 4 / 1.25dB/ I2C 28 DIP/SOP LCD V1.2 1 www.chinarisong.com RSM2314 SUPPLY V1.2 2 www.chinarisong.com VDD AGND TREB_L TREB_R RIN ROUT LOUD_R RIN4 RIN3 RIN2 RIN1 LOUD_L LIN4 LIN3 LIN2 LIN1 LIN LOUT BIN_L BOUT_L BIN_R BOUT_R OUT_R OUT_L DGND DATA CLK REF RSM2314 I/O - - I I I O I I 4 I 3 I 2 I 1 I I 4 I 3 I 2 I 1 I O I O I O O O .