ای سی تقویت کننده صوت ،آمپلی فایر صدا 4 کاناله 45 وات 4 اهم و ولتاژ کاری 14 ولت ،دارای فانکشن ST-BY و MUTE و امکانات دیگر 4 X 45W QUAD BRIDGE CAR RADIO AMPLIFIER
FEATURES
:HIGH OUTPUT POWER CAPABILITY
4 x 41W/4Ω MAX
4 x 25W/4Ω @ 14.4V, 1KHz, 10%
LOW DISTORTION
LOW OUTPUT NOISE
ST-BY FUNCTION
MUTE FUNCTION
AUTOMUTE AT MIN. SUPPLY VOLTAGE DETECTION
:LOW EXTERNAL COMPONENT COUNT
( INTERNALLY FIXED GAIN (26dB
NO EXTERNAL COMPENSATION
NO BOOTSTRAP CAPACITORS 2
PROTECTIONS
OUTPUT SHORT CIRCUIT TO GND, TO VS, ACROSS THE LOAD
VERY INDUCTIVE LOADS
OVERRATING CHIP TEMPERATURE WITH SOFT THERMAL LIMITER
LOAD DUMP VOLTAGE
FORTUITOUS OPEN GND
REVERSED BATTERY
ESD
DESCRIPTION
The TDA7388 is a new technology class AB Audio Power Amplifier in Flexiwatt 25 package designed for high end car radio applications. Thanks to the fully complementary PNP/NPN output configuration the TDA7388 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets.
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