STMicroelectronics TDA7265 Stereo Amplifier Datasheet

The TDA7265 is a dual audio power amplifier with wide voltage range, high output power, mute function, short circuit protection and thermal overload protection.

Brand: STMicroelectronics
Category: amplifier
Document type: Datasheet
Language: English
Pages: 11
File format: PDF
File size: 395 KB
Published: 08 August, 2012
Updated: 01 October, 2023
Model: TDA7265
MD5 checksum: B2B8FF08E9C19E2A481B754544810834
PDF: STMicroelectronics TDA7265 Stereo Amplifier Datasheet PDF

About this manual

The document describes the TDA7265, a Class AB dual audio power amplifier designed for high-quality sound applications in Hi-Fi music centers and stereo TV sets. It operates with a wide supply voltage range up to +25V absolute maximum and delivers 25W per channel into an 8Ω load at 10% THD.

What's inside

Description
Absolute Maximum Ratings
Electrical Characteristics
Mute Stand-By Function
Applications Suggestion

Specifications

Output Power (per channel)	25 + 25W @ THD =10%, Ri = 8Ω, Vs = +20V
Operating Temperature Range	-20 to +85 °C

Frequently asked questions

What is the maximum supply voltage?

The absolute maximum DC supply voltage is +25V.

How does the Stand-By function work?

When Pin 5 voltage is higher than +Vs - 2.5V, the amplifier enters Stand-by mode.

What are the recommended values for R7 and R10?

The recommended value for resistors R7 and R10 is 4.7Ω.

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