TDA7297 Audio Amplifier IC
₹150(inc. GST)
- Output power 18 W at VS = ±16 V / 4 Ω with 0.5% distortion
- High output current
- Very low harmonic and crossover distortion
- Short-circuit protection
- Thermal shutdown
DataSheet
- Description
- Reviews (0)
Description
The TDA7297 is a versatile dual bridge amplifier designed for TV and portable radio applications. With a broad supply voltage range (6V–18V) and minimal external component requirements, it offers simplicity and adaptability. Featuring stand-by and mute functions, along with built-in protection against short circuits and thermal overload, it ensures reliable and user-friendly operation. The amplifier delivers a maximum output peak current of 2A and a total power dissipation of 33W, making it a robust solution for compact audio systems.
Specification
| Supply Voltage (Vs) | ± 22V |
| Differential input voltage | ± 15V |
| Peak output current (internally limited) | 3.5A |
| Total power dissipation at Tcase = 90 °C | 20W |
| Storage and Junction Temperature | -40 to 150 °C |
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