4 x 80W/2鈩?MAX.
鈩?/div>
DRIVING CAPABILITY
HI-FI CLASS DISTORTION
LOW OUTPUT NOISE
ST-BY FUNCTION
MUTE FUNCTION
AUTOMUTE AT MIN. SUPPLY VOLTAGE DE-
TECTION
LOW EXTERNAL COMPONENT COUNT:
鈥?INTERNALLY FIXED GAIN (26dB)
鈥?NO EXTERNAL COMPENSATION
鈥?NO BOOTSTRAP CAPACITORS
ON BOARD 0.35A HIGH SIDE DRIVER
PROTECTIONS:
OUTPUT SHORT CIRCUIT TO GND, TO V
S
,
ACROSS THE LOAD
VERY INDUCTIVE LOADS
OVERRATING CHIP TEMPERATURE WITH
SOFT THERMAL LIMITER
LOAD DUMP VOLTAGE
BLOCK AND APPLICATION DIAGRAM
Vcc1
Vcc2
MULTIPOWER BCD TECHNOLOGY
MOSFET OUTPUT POWER STAGE
FLEXIWATT25
ORDERING NUMBER:
TDA7560
FORTUITOUS OPEN GND
REVERSED BATTERY
ESD
DESCRIPTION
The TDA7560 is a breakthrough BCD (Bipolar /
CMOS / DMOS) technology class AB Audio
Power Amplifier in Flexiwatt 25 package designed
for high power car radio
The fully complementary P-Channel/N-Channel
output structure allows a rail to rail output voltage
swing which, combined with high output current
and minimised saturation losses sets new power
references in the car-radio field, with unparal-
leled distortion performances.
470碌F
ST-BY
100nF
MUTE
HSD
HSD
OUT1+
IN1
0.1碌F
OUT1-
PW-GND
OUT2+
IN2
0.1碌F
OUT2-
PW-GND
OUT3+
IN3
0.1碌F
OUT3-
PW-GND
OUT4+
IN4
0.1碌F
AC-GND
0.47碌F
SVR
47碌F
TAB
S-GND
OUT4-
PW-GND
D94AU158B
November 1999
This is preliminary information on a new product now in development. Details are subject to change without notice.
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