STMicroelectronics TDA7396
The TDA7396 is a BRIDGE class AB audio power amplifier especially intended for car radio High Power applications. The 2Ω 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 ap- Figure 2: Block Diagram VCC1 3 VCC2 9 plications. The exclusive fully complementary output stage and the internally fixed gain configuration drop the external component count.TDA7396 Specifications
- Mount Type : Through Hole
- Operating Voltage : 15V
- Min Voltage : 8V
- Max Voltage : 18V
- Quiescent Current : 100mA
- Terminals : 11
- Circuits : 1
- Bandwidth : 22kHz
- Input Bias Current : 10µA
- CMRR : 70dB
- PSRR : 60dB
- Voltage Gain : 26dB
- Max Power Dissipation : 43W
- Max Operating Temp : 150°C
- Min Operating Temp : -40°C
- Nominal Supply Current : 6A
Source:
Octopart
| Part No. | TDA7396 |
|---|---|
| Datasheet | TDA7396 Download |
| Manufacturer |  STMicroelectronics |
| Description | 45W/2ohm BRIDGE CAR RADIO AMPLIFIER WITH DIAGNOSTIC FACILITY |
| Buy | Stock & Price |
APPLICATIONS
NO AUDIBLE POP DURING MUTE AND STBY OPERATIONS Diagnostic Facilities: CLIPPING DETECTOR Figure 1: Test And Application Circuit Multiwatt11 ORDERING NUMBER: TDA7396 SHORT CIRCUIT OPEN LOAD THERMAL SHUTDOWN PROTECTIONS: SHORT CIRCUIT (TO GND, TO VS, ACROSS THE LOAD) VERY INDUCTIVE LOADS CHIP OVER-TEMPERATURE LOAD DUMP OPEN GND ESD 0.22µF IN+ 2 3 0.22µF 100nF 9 OUT+ 7 IN- 1 OUT- TDA7396 5 STANDBY TO µC or VS 8 CD-DIA 11 10 6 4 D93AU004 CM 10µF GND RS 51KΩ +VS 1000µF Vref 10KΩ TO µC September 2013 1/11 This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice. TDA7396DESCRIPTION
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. + STANDBY THRESHOLD 1 IN- ICM 2 IN+ REFERENCES 10K COMMON 500Ω MODE - 500Ω gm + + VCC/2 10K SHORT CIRCUIT DUMP & THERMAL PROTECTION...
