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TAS5760MDDCAR
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TAS5760MDDCAR

Product Overview

  • Category: Audio Amplifier
  • Use: The TAS5760MDDCAR is a digital input, closed-loop Class-D audio amplifier designed for automotive applications.
  • Characteristics: It offers high efficiency and low distortion, making it suitable for use in car audio systems. The amplifier operates from a single power supply and supports various audio formats.
  • Package: The TAS5760MDDCAR comes in a small outline package (SOP) with exposed thermal pad for enhanced thermal dissipation.
  • Essence: This amplifier provides high-quality audio amplification for automotive audio systems, delivering clear and powerful sound.
  • Packaging/Quantity: The TAS5760MDDCAR is available in tape and reel packaging, with 250 units per reel.

Specifications

  • Power Supply Voltage: 4.5V to 26V
  • Output Power: Up to 30W per channel
  • Audio Formats Supported: I2S, TDM, PDM, LJ, RJ, and DSP
  • Signal-to-Noise Ratio: >100dB
  • Total Harmonic Distortion: <0.1%
  • Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The TAS5760MDDCAR has a total of 32 pins. Here is the detailed pin configuration:

  1. VBAT: Power supply voltage
  2. GND: Ground
  3. SDIN: Serial data input
  4. SCLK: Serial clock input
  5. LRCLK: Left/right clock input
  6. MCLK: Master clock input
  7. RESET: Reset pin
  8. FAULT: Fault detection output
  9. PVDD: Power supply voltage for analog section
  10. AVDD: Power supply voltage for digital section
  11. AGND: Ground for analog section
  12. DGND: Ground for digital section
  13. OUT1P: Positive output for channel 1
  14. OUT1N: Negative output for channel 1
  15. OUT2P: Positive output for channel 2
  16. OUT2N: Negative output for channel 2 17-32. Reserved

Functional Features

  • Closed-loop architecture for improved audio performance
  • Integrated digital-to-analog converter (DAC)
  • Advanced protection features, including over-temperature and short-circuit protection
  • Flexible audio format support for compatibility with various audio sources
  • Low power consumption in standby mode

Advantages and Disadvantages

Advantages: - High efficiency and low distortion - Compact package size for space-constrained applications - Wide operating temperature range for automotive environments - Integrated protection features ensure reliable operation

Disadvantages: - Limited output power compared to some other amplifiers - Requires external components for proper operation

Working Principles

The TAS5760MDDCAR utilizes a closed-loop Class-D amplifier architecture to amplify the audio signal. It converts the digital audio input into a pulse-width modulated (PWM) signal, which is then amplified by the power stage. The feedback loop ensures accurate reproduction of the input signal while minimizing distortion.

Detailed Application Field Plans

The TAS5760MDDCAR is primarily designed for use in automotive audio systems. It can be used in car head units, amplifiers, and other audio devices where high-quality audio amplification is required. Its compact size and wide operating temperature range make it suitable for various automotive applications.

Alternative Models

  • TAS5760MDCA: Similar to TAS5760MDDCAR but without exposed thermal pad
  • TAS5760MDCCAR: Automotive-grade version with extended temperature range

These alternative models offer similar functionality and can be considered as alternatives to the TAS5760MDDCAR based on specific application requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von TAS5760MDDCAR in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of TAS5760MDDCAR in technical solutions:

  1. Q: What is TAS5760MDDCAR? A: TAS5760MDDCAR is a digital input, closed-loop Class-D audio amplifier with integrated audio processing and speaker protection features.

  2. Q: What is the power output of TAS5760MDDCAR? A: TAS5760MDDCAR can deliver up to 20W per channel into 8 ohms or 30W per channel into 4 ohms.

  3. Q: Can TAS5760MDDCAR be used in automotive applications? A: Yes, TAS5760MDDCAR is specifically designed for automotive audio systems and meets the necessary requirements for automotive use.

  4. Q: Does TAS5760MDDCAR support multiple audio inputs? A: Yes, TAS5760MDDCAR supports up to 4 digital audio inputs, including I2S, TDM, and PDM formats.

  5. Q: What kind of audio processing features does TAS5760MDDCAR offer? A: TAS5760MDDCAR includes built-in equalization, dynamic range compression, and speaker compensation algorithms to enhance audio quality.

  6. Q: Can TAS5760MDDCAR operate with a single power supply? A: Yes, TAS5760MDDCAR can operate with a single power supply voltage ranging from 4.5V to 26V.

  7. Q: Is TAS5760MDDCAR compatible with different speaker configurations? A: Yes, TAS5760MDDCAR supports both single-ended and bridge-tied load (BTL) speaker configurations.

  8. Q: Does TAS5760MDDCAR have built-in thermal and short-circuit protection? A: Yes, TAS5760MDDCAR includes comprehensive speaker protection features such as thermal foldback and short-circuit detection.

  9. Q: Can TAS5760MDDCAR be controlled using a microcontroller or DSP? A: Yes, TAS5760MDDCAR can be easily controlled and configured using I2C interface, making it compatible with microcontrollers and DSPs.

  10. Q: Are there any evaluation modules available for TAS5760MDDCAR? A: Yes, Texas Instruments provides evaluation modules and reference designs to help developers quickly prototype and evaluate TAS5760MDDCAR in their applications.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.