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TDA7563PDTR

TDA7563PDTR

Product Overview

Category

TDA7563PDTR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in audio amplifier applications.

Characteristics

  • High output power capability
  • Low distortion
  • Low output noise
  • Standby function
  • Mute function
  • Short-circuit protection
  • Thermal overload protection

Package

TDA7563PDTR is available in a PowerSSO-36 package.

Essence

The essence of TDA7563PDTR lies in its ability to provide high-quality audio amplification with low distortion and noise.

Packaging/Quantity

This product is typically packaged in reels, with 2,500 units per reel.

Specifications

  • Supply voltage range: 8V to 18V
  • Output power: 4 x 45W at 14.4V, 1kHz, 10% THD
  • Output impedance: 4 ohms
  • Total harmonic distortion: <0.5%
  • Signal-to-noise ratio: >90dB
  • Operating temperature range: -40°C to +105°C

Detailed Pin Configuration

  1. OUT1: Output 1
  2. OUT2: Output 2
  3. OUT3: Output 3
  4. OUT4: Output 4
  5. GND: Ground
  6. VCC: Supply voltage
  7. IN1: Input 1
  8. IN2: Input 2
  9. IN3: Input 3
  10. IN4: Input 4
  11. MUTE: Mute control
  12. STBY: Standby control
  13. DIAG: Diagnostic output
  14. FAULT: Fault detection
  15. VREF: Reference voltage
  16. BOOT: Bootstrap capacitor
  17. BYP: Bypass capacitor
  18. VCC: Supply voltage

Functional Features

  • High output power for driving speakers
  • Low distortion and noise for high-quality audio reproduction
  • Standby function for power-saving operation
  • Mute function for temporary audio silence
  • Short-circuit protection to prevent damage
  • Thermal overload protection to prevent overheating

Advantages and Disadvantages

Advantages

  • High output power capability
  • Low distortion and noise
  • Standby and mute functions for convenience
  • Protection features for enhanced durability

Disadvantages

  • Limited operating temperature range (-40°C to +105°C)
  • Requires external components for complete functionality

Working Principles

TDA7563PDTR operates as an audio amplifier by amplifying the input audio signals received through its input pins (IN1, IN2, IN3, IN4). The amplified signals are then delivered to the corresponding output pins (OUT1, OUT2, OUT3, OUT4) to drive the connected speakers. The device incorporates various protection mechanisms, such as short-circuit and thermal overload protection, to ensure safe and reliable operation.

Detailed Application Field Plans

TDA7563PDTR finds applications in various audio systems, including: - Car audio systems - Home theater systems - Portable audio devices - Professional audio equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to TDA7563PDTR are: - TDA7850: 4 x 50W quad bridge car radio amplifier - TDA7294: 100V - 100W DMOS audio amplifier with mute/st-by - TDA2030A: 18W Hi-Fi audio amplifier

These alternative models offer similar functionalities and can be suitable replacements depending on specific requirements.

In conclusion, TDA7563PDTR is a high-performance audio amplifier IC that provides high output power, low distortion, and various protection features. It is commonly used in audio systems for different applications.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TDA7563PDTR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of TDA7563PDTR in technical solutions:

  1. Q: What is TDA7563PDTR? A: TDA7563PDTR is a high-performance audio amplifier integrated circuit (IC) designed for car audio applications.

  2. Q: What is the maximum power output of TDA7563PDTR? A: TDA7563PDTR can deliver a maximum power output of 4 x 45 Watts into 4 Ohms speakers or 2 x 80 Watts into 2 Ohms speakers.

  3. Q: Can TDA7563PDTR be used in other applications apart from car audio? A: While it is primarily designed for car audio, TDA7563PDTR can also be used in other audio amplification applications where similar power requirements exist.

  4. Q: Does TDA7563PDTR require an external power supply? A: Yes, TDA7563PDTR requires an external power supply with a voltage range of 8V to 18V.

  5. Q: What is the input voltage range supported by TDA7563PDTR? A: TDA7563PDTR supports an input voltage range of 0.3V to 4V, making it compatible with various audio sources.

  6. Q: Can TDA7563PDTR drive both low-impedance and high-impedance speakers? A: Yes, TDA7563PDTR is capable of driving both low-impedance (down to 2 Ohms) and high-impedance speakers.

  7. Q: Does TDA7563PDTR have built-in protection features? A: Yes, TDA7563PDTR includes various protection features such as thermal shutdown, overvoltage protection, and short-circuit protection.

  8. Q: Can TDA7563PDTR be used in a bridge-tied load (BTL) configuration? A: No, TDA7563PDTR is not designed for bridge-tied load configurations. It is intended for use in standard stereo or quad audio setups.

  9. Q: What type of package does TDA7563PDTR come in? A: TDA7563PDTR is available in a PowerSO-36 package, which provides good thermal dissipation capabilities.

  10. Q: Are there any application notes or reference designs available for TDA7563PDTR? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of TDA7563PDTR in various technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and implementation of TDA7563PDTR in different applications.