ST TDA7375V Manual

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