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Número de pieza | TDA7393 | |
Descripción | 2 x 32W DUAL BRIDGE CAR RADIO AMPLIFIER | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA7393 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! ® TDA7393
2 x 32W DUAL BRIDGE CAR RADIO AMPLIFIER
HIGH OUTPUT POWER CAPABILITY:
2 x 35W max./4Ω
2 x 32W EIAJ/4Ω
2 x 22W typ./4Ω @ 14.4V, 1KHz, 10%
2 x 19W typ./4Ω @ 13.2V, 1KHz, 10%
2 x 28W typ./2Ω @ 14.4V, 1KHz, 10%
2 x 25W typ./2Ω @ 13.2V, 1KHz, 10%
LOW DISTORTION
LOW OUTPUT NOISE
ST-BY FUNCTION
MUTE FUNCTION
AUTO-MUTE AT MIN. SUPPLY VOLTAGE
DETECTION
LOW EXTERNAL COMPONENT COUNT
– INTERNALLY FIXED GAIN (32dB)
– NO EXTERNAL COMPENSATION
– NO BOOTSTRAP CAPACITORS
ADDITIONAL MONO INPUT
PROTECTIONS:
OUTPUT AC/DC SHORT CIRCUIT TO GND
AND TO VS
VERY INDUCTIVE LOADS
OVERRATING CHIP TEMPERATURE WITH
SOFT THERMAL LIMITER
BLOCK DIAGRAM
MULTIWAT T15
ORDERING NUMBER: TDA7393
LOAD DUMP VOLTAGE
FORTUITOUS OPEN GND
REVERSE BATTERY
ESD PROTECTION
DESCRIPTION
The TDA7393 is a new technology class AB
Audio Power Amplifier in Multiwatt15 package de-
signed for high end car radio applications. Thanks
to the fully complementary PNP/NPN output con-
figuration the high power performances of the
TDA7393 are obtained without bootstrap capaci-
tors. The extremely reduced components count
October 1998
1/9
1 page Figure 9: Block Diagram of Mute Circuit
TDA7393
Figure 10: Explanatory Waveforms Of Mute Circuit
5/9
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet TDA7393.PDF ] |
Número de pieza | Descripción | Fabricantes |
TDA7391 | 35W BRIDGE CAR RADIO AMPLIFIER | ST Microelectronics |
TDA7391PD | 32W BRIDGE CAR RADIO AMPLIFIER | ST Microelectronics |
TDA7393 | 2 x 32W DUAL BRIDGE CAR RADIO AMPLIFIER | ST Microelectronics |
TDA7394 | 2 x 30W DUAL BRIDGE CAR RADIO AMPLIFIER | ST Microelectronics |
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