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TAS5719PHP
Product Overview
Category
TAS5719PHP belongs to the category of audio amplifier integrated circuits.
Use
This product is primarily used for amplifying audio signals in various electronic devices such as televisions, home theater systems, and soundbars.
Characteristics
- High-quality audio amplification
- Low power consumption
- Compact size
- Wide input voltage range
- Built-in protection features against overvoltage, overcurrent, and thermal issues
Package
TAS5719PHP is available in a small outline package (SOP) which ensures easy integration into different circuit boards.
Essence
The essence of TAS5719PHP lies in its ability to provide efficient and reliable audio amplification while maintaining low power consumption.
Packaging/Quantity
This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of TAS5719PHP integrated circuits. The exact quantity may vary depending on the manufacturer's specifications.
Specifications
- Power Supply Voltage: 4.5V to 26V
- Output Power: Up to 30W per channel
- Total Harmonic Distortion + Noise (THD+N): <0.1%
- Signal-to-Noise Ratio (SNR): >100dB
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- VDD: Power supply voltage input
- GND: Ground reference
- SD: Shutdown control input
- MUTE: Mute control input
- BTL_OUT1: Bridge-tied load output 1
- BTL_OUT2: Bridge-tied load output 2
- PVDD: Power supply voltage input for the output stage
- PGND: Ground reference for the output stage
- AGND: Analog ground reference
- IN1: Audio input 1
- IN2: Audio input 2
- BST: Bootstrap capacitor connection
- PVDD: Power supply voltage input for the bootstrap circuit
- PGND: Ground reference for the bootstrap circuit
Functional Features
- High-efficiency Class-D amplifier architecture
- Advanced modulation scheme for improved audio performance
- Integrated digital-to-analog converter (DAC)
- Flexible input selection and mixing capabilities
- Comprehensive protection circuitry for reliable operation
Advantages and Disadvantages
Advantages
- High-quality audio amplification with low distortion
- Efficient power usage, reducing energy consumption
- Compact size allows for easy integration into various devices
- Versatile input options for enhanced flexibility
- Built-in protection features ensure safe and reliable operation
Disadvantages
- May require additional external components for optimal performance in certain applications
- Limited output power compared to some higher-end amplifiers
Working Principles
TAS5719PHP utilizes a Class-D amplifier architecture, which converts the incoming analog audio signal into a high-frequency pulse-width modulated (PWM) signal. This PWM signal is then amplified by the power stage and filtered to reconstruct the original audio waveform. The integrated DAC ensures accurate conversion of digital audio signals.
Detailed Application Field Plans
TAS5719PHP finds applications in various electronic devices, including: - Televisions - Home theater systems - Soundbars - Portable speakers - Automotive audio systems
Detailed and Complete Alternative Models
- TAS5707PHP
- TAS5720PHP
- TAS5754M
- TAS5760M
- TAS5780M
- TAS5790M
- TAS5805M
- TAS5825M
- TAS6424Q1
These alternative models offer similar functionality and can be considered as alternatives to TAS5719PHP based on specific requirements and design considerations.
In conclusion, TAS5719PHP is a versatile audio amplifier integrated circuit that provides high-quality audio amplification with low power consumption. Its compact size and comprehensive protection features make it suitable for various applications in the consumer electronics industry.
Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von TAS5719PHP in technischen Lösungen auf
Sure! Here are 10 common questions and answers related to the application of TAS5719PHP in technical solutions:
Q: What is TAS5719PHP? A: TAS5719PHP is a digital audio amplifier integrated circuit (IC) developed by Texas Instruments.
Q: What is the power output of TAS5719PHP? A: TAS5719PHP can deliver up to 25 watts per channel into 8 ohms at 10% total harmonic distortion (THD).
Q: Can TAS5719PHP be used in stereo applications? A: Yes, TAS5719PHP can be used in stereo applications as it supports two-channel audio amplification.
Q: Does TAS5719PHP support digital audio inputs? A: Yes, TAS5719PHP has built-in support for various digital audio input formats such as I2S, TDM, and PDM.
Q: Can TAS5719PHP be used in automotive audio systems? A: Yes, TAS5719PHP is suitable for automotive audio systems as it operates over a wide supply voltage range and has built-in protection features.
Q: Does TAS5719PHP require an external microcontroller for operation? A: No, TAS5719PHP has an integrated digital signal processor (DSP) that allows standalone operation without an external microcontroller.
Q: Can TAS5719PHP be used in portable audio devices? A: Yes, TAS5719PHP can be used in portable audio devices as it has low power consumption and supports battery-powered applications.
Q: Does TAS5719PHP have built-in equalization capabilities? A: Yes, TAS5719PHP has a programmable equalizer that allows customization of the audio response.
Q: Can TAS5719PHP be used in multi-room audio systems? A: Yes, TAS5719PHP can be used in multi-room audio systems as it supports synchronization and daisy-chaining of multiple devices.
Q: Is TAS5719PHP compatible with common audio interfaces like Bluetooth and USB? A: Yes, TAS5719PHP can be easily integrated with common audio interfaces like Bluetooth and USB through external components or microcontrollers.
Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.