Overview
The TDA7266P13TR is a dual bridge audio amplifier produced by STMicroelectronics. This component is designed for high-quality audio applications, offering advanced features such as high PWM switching frequency and high-resolution audio capabilities. It is suitable for a variety of audio systems, including car audio, home audio, and professional audio equipment. The TDA7266P13TR is known for its robust performance, low distortion, and efficient power management.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VS) | 3.5 to 18 | V |
| Output Peak Current (IO) | 2 | A |
| Total Power Dissipation (Ptot) | 33 | W |
| Operating Temperature | 0 to 70 | °C |
| Storage and Junction Temperature | -40 to +150 | °C |
| Thermal Resistance (Rth j-case) | 1.4 (Typ), 2 (Max) | °C/W |
| Output Power (Pout) | Up to 7W per channel | W |
| Load Impedance | 8 ohms | Ω |
| Mute Attenuation | 60 to 80 dB | dB |
| Crosstalk | 46 to 60 dB | dB |
Key Features
- Dual Bridge Configuration: Supports stereo audio with two channels.
- High Output Power: Capable of delivering up to 7W per channel into an 8 ohm load.
- Advanced Diagnostics: Includes features like mute and stand-by functions for enhanced control.
- High PWM Switching Frequency: Ensures high-resolution audio quality.
- Efficient Power Management: Optimized for low power consumption and high efficiency.
- Robust Thermal Performance: Designed with thermal protection and a high thermal resistance junction to case.
Applications
- Car Audio Systems: Ideal for automotive audio applications due to its robust performance and thermal stability.
- Home Audio Systems: Suitable for home stereos, soundbars, and other consumer audio equipment.
- Professional Audio Equipment: Used in professional audio setups such as public address systems and audio mixers.
- Portable Audio Devices: Can be used in portable speakers and other mobile audio devices.
Q & A
- What is the supply voltage range for the TDA7266P13TR?
The supply voltage range is from 3.5V to 18V.
- What is the maximum output power per channel for the TDA7266P13TR?
The maximum output power per channel is up to 7W into an 8 ohm load.
- What is the operating temperature range for the TDA7266P13TR?
The operating temperature range is from 0°C to 70°C.
- Does the TDA7266P13TR have thermal protection?
- What is the mute attenuation of the TDA7266P13TR?
The mute attenuation is between 60 dB and 80 dB.
- What is the crosstalk performance of the TDA7266P13TR?
The crosstalk performance is between 46 dB and 60 dB.
- Is the TDA7266P13TR RoHS compliant?
- What is the package type of the TDA7266P13TR?
The package type is PowerSSO-20.
- Can the TDA7266P13TR be used in automotive applications?
- What are some common applications of the TDA7266P13TR?
