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TDA7719

Boosting sound quality and reducing distortion in car audio systems

Inventory:8,808

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Submit your quote request for TDA7719 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of TDA7719

The TDA7719 is an Audio DSP optimized for high-performance audio processing in car audio applications. It provides excellent performance for analog and digital signal switching, making it an ideal component for various automotive audio systems.

Pinout

The TDA7719 pinout refers to the configuration and function of each pin in its Small Outline Packages - TSSOP28 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the TDA7719 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by STMicroelectronics to get accurate information regarding each pin's function and electrical characteristics.

Features

  • AEC-Q100 qualified: The TDA7719 is designed to meet the stringent requirements of automotive applications, ensuring reliable performance in harsh environments.
  • Input multiplexer: Multiple input configuration for different application allows for flexibility and customization in various audio processing scenarios.
  • Loudness: The TDA7719 features a 2nd order frequency response with programmable center frequency, allowing for precise control over loudness settings. Additionally, it has a 15 dB range with 1 dB step resolution and selectable high-frequency boost and flat-mode.
  • Volume: The TDA7719 provides +15 dB to -15 dB volume control with 1 dB step resolution and soft-step control with programmable blend times, ensuring smooth and precise volume adjustments.
  • Bass, Middle, and Treble: Each frequency band has a 2nd order frequency response with programmable center frequency and Q values, allowing for fine-tuned control over audio processing.
  • Speaker and Subwoofer: The TDA7719 features four independent soft-step speaker controls and two independent soft-step level controls for the subwoofer, providing precise control over audio output.
  • Frequency response: The TDA7719 has a frequency response range of 20 Hz to 20 kHz, making it suitable for various audio applications.

Applications

  • Car Audio Systems: The TDA7719 is designed for use in car audio systems, providing high-performance audio processing and control.
  • Audiophile Applications: Its high-quality audio processing capabilities make it suitable for audiophile applications where precise control over audio output is required.
  • Professional Audio Systems: The TDA7719 can be used in professional audio systems, such as live sound and recording studios, where high-performance audio processing is essential.

Advantages and Disadvantages

Advantages

  • High-performance audio processing: The TDA7719 provides precise control over audio output, making it suitable for various applications where high-quality audio is required.
  • Flexibility and customization: Its multiple input configuration and programmable parameters allow for flexibility and customization in various audio processing scenarios.

Disadvantages

  • Complexity: The TDA7719 has a complex architecture, which may require specialized knowledge to fully utilize its features.
  • Cost: Due to its high-performance capabilities and advanced features, the TDA7719 may be more expensive than other audio processing components.

Equivalents

For similar functionalities, consider these alternatives to the TDA7719:

  • TDA7704: A high-performance audio processor with similar features and capabilities.
  • TDA7297: A power amplifier IC with advanced features and high-quality audio processing capabilities.
  • LM833: A high-performance operational amplifier with low noise and distortion, suitable for various audio applications.

Frequently Asked Questions

Q: What is the frequency response range of the TDA7719?
A: The TDA7719 has a frequency response range of 20 Hz to 20 kHz.

Q: Can I use the TDA7719 in my car audio system?
A: Yes, the TDA7719 is designed for use in car audio systems and provides high-performance audio processing capabilities.

Q: Is the TDA7719 suitable for audiophile applications?
A: Yes, the TDA7719 has high-quality audio processing capabilities, making it suitable for audiophile applications where precise control over audio output is required.

Q: Can I customize the parameters of the TDA7719?
A: Yes, the TDA7719 has programmable parameters that allow for customization in various audio processing scenarios.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Active Function Audio Signal Processor
Applications Audio Interface I²C
Voltage - Supply 7.5V ~ 10V Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Grade Automotive
Qualification AEC-Q100 Package / Case TSSOP-28
Supplier Device Package 28-TSSOP Base Product Number TDA7719
Manufacturer STMicroelectronics Product Category Audio DSPs
RoHS Details Series TDA7719
Product Audio Processors Operating Supply Voltage 8.5 V
Operating Supply Current 35 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Mounting Style SMD/SMT
Brand STMicroelectronics CMRR - Common Mode Rejection Ratio 46 dB
Moisture Sensitive Yes Product Type Audio DSPs
Factory Pack Quantity 1000 Subcategory Audio ICs
THD plus Noise 0.01 % Type Mono, Stereo
Unit Weight 0.014215 oz

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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TDA7719

Boosting sound quality and reducing distortion in car audio systems

Inventory:

8,808