Part Number
|
TDA7454 |
Manufacturer
|
ST Microelectronics |
Description
|
4 x 35W HIGH EFFICIENCY QUAD BRIDGE CAR RADIO AMPLIFIER |
Published
|
Apr 16, 2005 |
Detailed Description
|
TDA7454
4 x 35W HIGH EFFICIENCY QUAD BRIDGE CAR RADIO AMPLIFIER
HIGH OUTPUT POWER CAPABILITY: 4 x 40W/4Ω MAX. 4 x 35W/4...
|
Datasheet
|
TDA7454
|
Overview
TDA7454
4 x 35W HIGH EFFICIENCY QUAD BRIDGE CAR RADIO AMPLIFIER
HIGH OUTPUT POWER CAPABILITY: 4 x 40W/4Ω MAX.
4 x 35W/4Ω EIAJ.
4 x 25W/4Ω @14.
4V, 1KHz, 10% 4 x 60W/2Ω MAX.
2Ω DRIVING CAPABILITY DUAL MODE OPERATING EXTERNALLY PRESETTABLE: CONVENTIONAL CLASS AB MODE, HIGH EFFICIENCY MODE
LOW EXTERNAL COMPONENTS COUNT: – NO BOOTSTRAP CAPACITORS – NO EXTERNAL COMPENSATION – INTERNALLY FIXED GAIN (26dB)
CLIPPING DETECTOR
ST-BY FUNCTION (CMOS COMPATIBLE)
MUTE FUNCTION (CMOS COMPATIBLE)
AUTOMUTE AT MINIMUM SUPPLY VOLTAGE DETECTION
LOW RADIATION
Protections: OUPUT SHORT CIRCUIT TO GND; TO VS; ACROSS THE LOAD
3 STEPS OVERRATING CHIP TEMPERATURE WITH THERMAL WARNING
LOAD DUMP VOLTAGE
FORTUITOUS OPEN ...
Similar Datasheet