SA7496L

SA7496L 2-CH AUDIO POWER AMPLIFIER(2W X 2) DESCRIPTION The SA7496L is a monolithic two channels power amplifier, it is a stereo 2W+2W class AB output stage in the DIP20 and SOP20 package, specially designed for high quality sound, TV applications. It also has the features of linear volume control, stand-by and mute functions. SOP-20-375-1.27 FEATURES * Max output power: 2W+2W(RL=8ȍ) * ST-BY & MUTE functions * Linear volume control DC Coupled with power OP.AMP * Short circuit protection * Thermal overload protection * Internally fixed gain * Variable output after volume control circuit APPLICATIONS * Quality sound * TV applications * PC Speakers * Sound processors * Mini and micro audio receivers DIP-20-300-2.54 DIP-20IH-300-2.54 ORDERING INFORMATION Device SA7496 SA7496L SA7496LS Package DIP-20IH-300-2.54 DIP-20-300-2.54 SOP-20-375-1.27 BLOCK DIAGRAM HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn REV:1.2 2006.12.31 Page 1 of 10 SA7496L ABSOLUTE MAXIMUM RATINGS Characteristics Symbol DC Supply Voltage VCC Maximum Input Voltage VIN Operating Temperature Topr Storage Temperature Tstg Junction Temperature Tj Volume Control DC Voltage V6 SA7496 Rth(j-a)1 Thermal Resistance SA7496L Rth(j-a)2 SA7496LS Rth(j-a)3 Ratings 26 8 0 ~ + 70 -40 ~ +150 -40 ~ +150 7 50 70 80 Unit V VPP °C °C °C V °C/W °C/W °C/W ELECTRICAL CHARACTERISTICS (Unless otherwise specified, VCC =14V, RL=8ȍ, Rg =50Ω, f=1KHz, Tamb=25°C) Characteristics Symbol Test co...