TDA7396 Differential input, single BTL output power amplifier with clip detection

The TDA7396 is a BRIDGE class AB audio power amplifier especially intended for car radio High Power applications.

The 2 Ω power capability together with the possibility to operate either in DIFFERENTIAL INPUT MODE or SINGLE ENDED INPUT MODE makes it suitable for boosters and high end car radio applications.

The exclusive fully complementary output stage and the internally fixed gain configuration drop the external component count.

The on board clipping detector allows easy implementation of gain compression systems.

The diagnostics facility allows to detect any mistakes during car radio set assembly and wiring in the car.

技术特性

HIGH POWER CAPABILITY:
- 65W/2 Ω MAX
- 60W/2 Ω EIAJ
- 45W/2 Ω @ VS= 14.4V, f = 1KHz, d = 10%
DIFFERENTIAL INPUTS (EITHER SINGLE ENDED OR DIFFERENTIAL INPUT SIGNALS ARE ACCEPTED)
MINIMUM EXTERNAL COMPONENT COUNT:
- NO BOOTSTRAP CAPACITORS
- NO BOUCHEROT CELLS
- INTERNALLY FIXED GAIN (26dB)
- NO SVR CAPACITOR
ST-BY FUNCTION (CMOS COMPATIBLE)
AUTOMATIC MUTE DURING TURN-ON/OFF
AUTOMUTE AT MINIMUM SUPPLY VOLTAGE DETECTION
SYNCHRONIZING PIN FOR SIMULTANEOUS TURN-ON IN MULTI-DEVICE APPLICATIONS
NO AUDIBLE POP DURING MUTE AND STBY OPERATIONS

功能框图

TDA7396 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-TDA7396	Active	2.752	1000	MW 11L	Tube		E-TDA7396

DATASHEET

下载	描述	版本	大小
TDA7396	DS0147: 45W/2OHM bridge car radio amplifier with diagnostic facility	3	281KB