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TDA7294 Datasheet, PDF

Search Partnumber : Match&Start with "TDA7294" - Total : 14 ( 1/1 Page)

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	TDA7294	372Kb/16P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Feb-1996
	TDA7294	1Mb/17P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Apr-2003
	TDA7294	1Mb/31P	100 V, 100 W DMOS audio amplifier with mute/st-by 31-Jul-2020
	TDA7294HS	1Mb/17P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Apr-2003
	TDA7294HS	1Mb/31P	100 V, 100 W DMOS audio amplifier with mute/st-by 31-Jul-2020
	TDA7294S	339Kb/13P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Jun-2000
	TDA7294S	287Kb/16P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Feb-2005
	TDA7294SV	339Kb/13P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Jun-2000
	TDA7294S	287Kb/16P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Feb-2005
	TDA7294V	372Kb/16P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Feb-1996
	TDA7294V	1Mb/17P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Apr-2003
	TDA7294V	1Mb/31P	100 V, 100 W DMOS audio amplifier with mute/st-by 31-Jul-2020
	TDA7294	1Mb/17P	100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY Apr-2003
	TDA7294	1Mb/31P	100 V, 100 W DMOS audio amplifier with mute/st-by 31-Jul-2020

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Brief Description of TDA7294

The TDA7294 is a popular high-performance audio amplifier integrated circuit (IC) designed for use in audio amplification applications. It is known for its ability to deliver high-quality audio output and is often used in home audio systems, amplifiers, and other audio equipment. Here are some key features and specifications of the TDA7294:

Power Output: The TDA7294 can deliver a significant amount of power to drive speakers. Its output power typically ranges from 50 to 100 watts, depending on the specific model, configuration, and operating conditions.

Voltage Supply: The TDA7294 requires dual power supplies (positive and negative) with voltage levels typically in the range of ±5V to ±50V. The exact voltage levels will depend on the desired output power and thermal considerations.

Single-Ended or Bridge Configuration: The TDA7294 can be used in single-ended or bridge mode configurations. In bridge mode, it can deliver higher output power and is commonly used for driving low-impedance loads.

High Efficiency: The TDA7294 has a high efficiency, which means it can produce significant output power while minimizing power dissipation and heat generation.

Thermal Protection: Many TDA7294 models come with built-in thermal protection to prevent the IC from overheating. When the temperature exceeds a certain limit, the IC goes into a protection mode.

Short-Circuit Protection: Some variants of the TDA7294 also feature short-circuit protection, which safeguards the IC and the connected speakers in case of output short circuits.

Audio Performance: The TDA7294 is designed for high-quality audio reproduction, with low total harmonic distortion (THD) and low noise.

Package: The TDA7294 is typically available in a multiwatt package, which provides good thermal performance and facilitates mounting to heatsinks for cooling.

Applications: The TDA7294 is commonly used in audio amplifier circuits for amplifying audio signals in various applications, including stereo amplifiers, home theater systems, and professional audio equipment.

Equivalent for TDA7294

The TDA7294 is a monolithic Class AB audio amplifier IC designed for high-quality audio applications, delivering up to 100W of output power. Suitable replacements include the TDA7293 and the LM3886.

TDA7293:

Similar to the TDA7294 with the same pin configuration.
Delivers up to 100W into an 8Ω load.
Features muting and standby functions, low distortion, and thermal shutdown protection.
LM3886:

High-performance audio amplifier IC.
Provides up to 68W into an 8Ω load.
Offers low distortion, a high signal-to-noise ratio, and built-in protection features.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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