Overview
The TDA7265B is a class-AB dual audio power amplifier manufactured by STMicroelectronics. It is assembled in the Multiwatt package and is specifically designed for high-quality sound applications. This amplifier is pin-to-pin compatible with the TDA7265, TDA7269A, and TDA7292, making it a versatile option for various audio systems.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | Up to ± 35 V ABS max. |
| Output Power | 30 W + 30 W at THD=10%, RL= 8 Ω, VS± 23 V |
| Output Power (THD=1%) | 25 W + 25 W at THD=1%, RL= 8 Ω, VS± 23 V |
| Package | Multiwatt 11L |
| Operating Temperature | Not specified in the provided sources, but typically within industrial range |
| RoHS Compliance | Ecopack2 |
Key Features
- Wide-range supply voltage (up to ± 35 V ABS max.)
- Split supply
- High output power
- No “pop” at turn-on/off
- Mute (“pop-free”)
- Standby feature (low IQ)
- Short-circuit protection
- Thermal overload protection
Applications
The TDA7265B is particularly suited for high-quality sound applications such as home entertainment systems and stereo TV sets. Its robust design and protective features make it an ideal choice for a variety of audio equipment where reliability and sound quality are paramount.
Q & A
- What is the TDA7265B?
The TDA7265B is a class-AB dual audio power amplifier manufactured by STMicroelectronics.
- What is the maximum output power of the TDA7265B?
The maximum output power is 30 W + 30 W at THD=10%, RL= 8 Ω, VS± 23 V.
- What are the key protective features of the TDA7265B?
The key protective features include short-circuit protection, thermal overload protection, and a standby feature with low IQ.
- Is the TDA7265B RoHS compliant?
- What is the package type of the TDA7265B?
The TDA7265B is assembled in the Multiwatt 11L package.
- Does the TDA7265B have a mute function?
- What are the typical applications of the TDA7265B?
The TDA7265B is typically used in home entertainment systems and stereo TV sets.
- Is the TDA7265B pin-to-pin compatible with other models?
- What is the maximum supply voltage for the TDA7265B?
- Does the TDA7265B have a standby feature?
