YD1007

m o YOUDA INTEGRATED YD1007 .c CIRCUIT U 4 t e e h 6W STEREO AMPLIFIER—YD1007 S a t DESCRIPTION a D . YD1007 is a class AB dual audio power amplifier assembled in single in line 9 pins package, specially The w designed for stereo application in music centers TV receivers and portable radios. w w FEATURES *High output power; *High current capability; *AC short circuit protection; *Thermal overload protection. BLOCK DIAGRAM 3 FIL 5 8 vcc w w w t a .D 1 S a － ＋ － GND 6 ＋ e h U 4 t e 7 4 9 .c m o 2 WuXi YouDa Electronics Co., Ltd Add: E-3-A6,Li Yuan Economic Development Zone,Wuxi Jiangsu China Tel: 86-510-5166655 Fax: 86-510-5169922 SHENZHEN OFFICE Tel： 86-755-83740369 13823533350 Fax： 86-755-83741418 Ver 2.0 1 of 4 w w w .D a S a t e e h U 4 t m o .c 2003-04-04 YOUDA INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Output Peak Current (Repetitive f≥20Hz) Output Peak Current (Non repetitive t=100μs) Power Dissipation at Tcase=70℃ Storage and Junction Temperature (Tamb=25℃) VALUE 28 3 3.5 10 -40～+150 YD1007 SYMBOL Vcc Io Io PD Tstg UNIT V A A W ℃ ELECTRICAL CHARACTERISTICS (Tamb=25℃, Vcc=18V, f=1kHz, unless otherwise specified) PARAMETER Supply Voltage Quiescent Output Voltage Quiescent Circuit Current Output Power (Each Channel) Input Saturation Voltage Total Harmonic Distortion Input Resistance Total Input Noise Voltage Cross Talk Supply Voltage Rejection SYMBOL Vcc Vo Iccq Vcc=18V， RL =4Ω Vcc=22V， RL =8Ω 5.5 5.5 300 f=1k,Vcc=18...