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TDA7375V
September 2013
1
FEATURES
■
HIGH OUTPUT POWER CAPABILITY:
– 2 x 40W max./4
– 2 x 35W/4
EIAJ
– 2 x 35W/4
EIAJ
– 2 x 25W/4
@14.4V, 1KHz, 10%
– 4 x 7W/4
@14.4V,1KHz, 10%
– 4 x 12W/2
@14.4V, 1KHz, 10%
■
MINIMUM EXTERNAL COMPONENTS
COUNT:
– NO BOOTSTRAP CAPACITORS
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN (26dB BTL)
■
ST-BY FUNCTION (CMOS COMPATIBLE)
■
NO AUDIBLE POP DURING ST-BY
OPERATIONS
■
DIAGNOSTICS FACILITY FOR:
– CLIPPING
– OUT TO GND SHORT
– OUT TO V
S
SHORT
– SOFT SHORT AT TURN-ON
– THERMAL SHUTDOWN PROXIMITY
2
PROTECTIONS:
■
OUPUT AC/DC SHORT CIRCUIT
– TO GND
– TO V
S
– ACROSS THE LOAD
■
SOFT SHORT AT TURN-ON
■
OVERRATING CHIP TEMPERATURE WITH
■
SOFT THERMAL LIMITER
■
LOAD DUMP VOLTAGESURGE
■
VERY INDUCTIVE LOADS
■
FORTUITOUS OPEN GND
■
REVERSED BATTERY
■
ESD
2 x 35W dual/quad power amplifier for car radio
Figure 2. Block Diagram
Rev. 5
Figure 1. Package
Table 1. Order Codes
Part Number
Package
TDA7375V
MULTIWATT 15 (Vertical)
MULTIWATT15
