Overview
The TDA7303TR is an advanced audio tone processor and amplifier integrated circuit (IC) manufactured by STMicroelectronics. This device is designed to provide high-quality audio processing and amplification with integrated diagnostics. It is particularly suited for applications requiring high-resolution audio and advanced control features.
Key Specifications
| Parameter | Value |
|---|---|
| Package / Case | 28-SOIC (300 mil) |
| Number of Channels | 2 |
| Supply Voltage | Up to 18V |
| Operating Temperature | -40°C to 150°C |
| Gain Range | -79 dB to +31 dB |
| Signal to Noise Ratio (SNR) | Typically 100 dB |
| PWM Switching Frequency | High frequency for reduced noise |
Key Features
- Advanced diagnostics for fault detection and system monitoring
- High-resolution audio processing capabilities
- High PWM switching frequency to minimize noise and improve audio quality
- Wide gain range from -79 dB to +31 dB
- High signal to noise ratio (SNR) of typically 100 dB
- Compact 28-SOIC package for space-efficient designs
Applications
- Automotive audio systems requiring advanced diagnostics and high-quality audio
- Professional audio equipment such as mixers and amplifiers
- Consumer electronics like home theaters and soundbars
- Industrial audio systems where reliability and high SNR are crucial
Q & A
- What is the TDA7303TR used for? The TDA7303TR is used as an audio tone processor and amplifier in various audio systems.
- Who manufactures the TDA7303TR? The TDA7303TR is manufactured by STMicroelectronics.
- What is the package type of the TDA7303TR? The TDA7303TR comes in a 28-SOIC (300 mil) package.
- What is the operating temperature range of the TDA7303TR? The operating temperature range is from -40°C to 150°C.
- What is the gain range of the TDA7303TR? The gain range is from -79 dB to +31 dB.
- Does the TDA7303TR have built-in diagnostics? Yes, the TDA7303TR includes advanced diagnostics for fault detection and system monitoring.
- What is the typical signal to noise ratio (SNR) of the TDA7303TR? The typical SNR is 100 dB.
- What applications benefit from the TDA7303TR? Applications include automotive audio systems, professional audio equipment, consumer electronics, and industrial audio systems.
- What is the PWM switching frequency of the TDA7303TR? The PWM switching frequency is high to reduce noise and improve audio quality.
- Is the TDA7303TR RoHS compliant? Yes, the TDA7303TR is RoHS compliant.
