TDA7375AV Dual SE or dual BTL output power amplifier with stand-by input and clip detection

The TDA7375AV is a 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 guarantee 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.

技术特性

High output power capability
- 2 x 43 W max./4 Ω
- 2 x 37 W/4 Ω EIAJ
- 2 x 26 W/4 Ω @14.4 V, 1 kHz, 10 %
- 4 x 7 W/4 Ω @14.4 V, 1 kHz, 10 %
- 4 x 12 W/2 Ω @14.4 V, 1 kHz, 10 %
Minimum external components count:
- No bootstrap capacitors
- No Boucherot cells
- Internally fixed gain (26 dB BTL)
- Standby function (CMOS compatible)
No audible pop during standby operations
Diagnostics facility for:
- Clipping
- Out to GND short
- Out to VSshort
- Soft short at turn-on
- Thermal shutdown proximity
Protections:
- Output AC/DC short circuit: to GND, to VS and across the load
- Soft short at turn-on
- Overrating chip temperature with soft thermal limiter
- Load dump voltage surge
- Very inductive loads
- Fortuitous open GND
- Reversed battery
- ESD

功能框图

TDA7375AV 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
E-TDA7375AV	NRND	3.177	1000	MW 15L	Tube		E-TDA7375AV

DATASHEET

下载	描述	版本	大小
TDA7375AV	DS1552: 2 x 37 W dual/quad power amplifier for car radio	4	394KB

TDA7375AV Dual SE or dual BTL output power amplifier with stand-by input and clip detection

技术特性

功能框图

TDA7375AV 订购信息

DATASHEET

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