TDA7250
60 W HI-FI DUAL AUDIO DRIVER
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WIDE SUPPLY VOLTAGE RANGE : 20 TO 90 V
(鹵 10 to
鹵
45 V)
VERY LOW DISTORTION
AUTOMATIC QUIESCENT CURRENT
CONTROL FOR THE POWER TRANSISTORS
WITHOUT TEMPERATURE SENSE
ELEMENTS
OVERLOAD CURRENT PROTECTION FOR
THE POWER TRANSISTORS
MUTE/STAND-BY FUNCTIONS
LOW POWER CONSUMPTION
OUTPUT POWER 60 W/8
鈩?/div>
AND 100 W/4
鈩?/div>
DIP20
ORDERING NUMBER
: TDA7250
DESCRIPTION
The TDA7250 stereo audio driver is designed to
drive two pair of complementary output transistor in
the Hi-Fi power amplifiers.
APPLICATION CIRCUIT
March 1995
1/11
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