STMicroelectronics TDA7350A
TDA7350A is a new technology class AB AuObsolete ProFigure 2. Thanks to the fully complementary PNP/NPN output configuration the high power performance of the TDA7350A is obtained without bootstrap capacitors.GENERAL FEATURES
Figure 1. Package● VERY FEW EXTERNAL COMPONENTS
● NO BOUCHEROT CELLS
● NO BOOSTRAP CAPACITORS
● HIGH OUTPUT POWER )● NO SWITCH ON/OFF NOISE t(s● VERY LOW STAND-BY CURRENT c● FIXED GAIN (30dB STEREO) u● PROGRAMMABLE TURN-ON DELAY rod1.1 PROTECTIONS P● OUTPUT AC-DC SHORT CIRCUIT TO teGROUND AND TO SUPPLY VOLTAGE le● VERY INDUCTIVE LOADS so● LOUDSPEAKER PROTECTION b● OVERRATING CHIP TEMPERATURE O● LOAD DUMP VOLTAGE -● FORTUITOUS OPEN GROUND t(s)● ESD uc2
DESCRIPTION
dThe Application Circuit (Bridge) Multiwatt11 Table 1. Order Codes Part Number TDA7350A Package Multiwatt11 dio Power Amplifier in the Multiwatt® package designed for car radio applications. A delayed turn-on mute circuit eliminates audible on/off noise, and a novel short circuit protection system prevents spurious intervention with highly inductive loads. February 2005 Rev. 1 1/23 TDA7350A Figure 3. Pin connection (Top view) te Product(s)Table 2.ABSOLUTE MAXIMUM RATINGS
leSymbol soVS bVS - OVS )IO t(sIO cPt...