TDA7375V数据手册ST中文资料规格书

描述 Description

The TDA7375 is a new technology class AB car radio amplifier able to work either in DUAL BRIDGE or QUAD SINGLE ENDED configuration.

The exclusive fully complementary structure of the output stage and the internally fixed gain guarantees the highest possible power performances with extremely reduced component count.

The on-board clip detector simplifies gain compression operation. The fault diagnostics makes it possible to detect mistakes during car radio set assembly and wiring in the car.

特性 Features

• HIGH OUTPUT POWER CAPABILITY: 2 x 40W max./4Ω2 x 35W/4Ω EIAJ2 x 35W/4Ω EIAJ2 x 25W/4Ω @14.4V, 1KHz, 10%4 x 7W/4Ω @14.4V,1KHz, 10%4 x 12W/2Ω @14.4V, 1KHz, 10%
• ST-BY FUNCTION (CMOS COMPATIBLE)
• MINIMUM EXTERNAL COMPONENTS COUNT: NO BOOTSTRAP CAPACITORSNO BOUCHEROT CELLSINTERNALLY FIXED GAIN (26dB BTL)
• DIAGNOSTICS FACILITY FOR:CLIPPINGOUT TO GND SHORTOUT TO VS SHORTSOFT SHORT AT TURN-ONTHERMAL SHUTDOWN PROXIMITY
• NO AUDIBLE POP DURING ST-BY OPERATIONS