TDA7266 Datasheet, PDF

The TDA7266 is a dual bridge amplifier IC (integrated circuit) designed for use in audio amplification applications. Here are the key features and specifications of the TDA7266:

Dual Bridge Amplifier: The TDA7266 contains two independent bridge amplifiers in a single IC package. Each bridge amplifier can deliver up to 7 watts of output power into an 8-ohm load at a specified supply voltage and load impedance.

High Output Power: With an appropriate power supply voltage and load impedance, the TDA7266 is capable of delivering up to 7 watts of output power per channel, making it suitable for driving small to medium-sized speakers in audio systems.

Low Distortion: The TDA7266 is designed to provide low distortion audio amplification, ensuring high-quality sound reproduction.

Wide Supply Voltage Range: The TDA7266 operates from a wide supply voltage range, typically from ±4.5 volts to ±18 volts, allowing flexibility in power supply configurations and compatibility with various voltage sources.

Low Standby Current Consumption: The IC features low standby current consumption, making it suitable for use in battery-operated and energy-efficient audio applications.

Thermal Protection: The TDA7266 includes built-in thermal protection circuitry to prevent the IC from overheating under abnormal operating conditions. This feature enhances the reliability and safety of the amplifier.

Short-Circuit Protection: The IC incorporates short-circuit protection to safeguard the amplifier and connected speakers in the event of a short circuit or overload condition.

Internal Gain Settings: The TDA7266 allows for internal gain adjustment through external resistor connections, providing flexibility in configuring the amplifier for different input signal levels.

Package Type: The TDA7266 is commonly available in a 11-lead Multiwatt package, which offers good thermal performance and ease of mounting on a PCB (printed circuit board).

Application: The TDA7266 is commonly used in various audio amplification applications, including portable speakers, multimedia systems, computer speakers, automotive audio systems, and other consumer electronics.

TDA7266 Datasheet, PDF

Brief Description of TDA7266

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