TDA7438D013TR
Overview
Category
TDA7438D013TR belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in audio processing applications.
Characteristics
- Integrated audio processor
- Provides multiple audio processing functions
- Designed for use in various audio systems
Package
TDA7438D013TR is available in a small outline package (SOP) format.
Essence
The essence of TDA7438D013TR lies in its ability to enhance and manipulate audio signals in real-time.
Packaging/Quantity
This IC is typically packaged in reels, with a quantity of 2500 units per reel.
Specifications and Parameters
- Supply voltage: 4.5V to 7V
- Operating temperature range: -40°C to +85°C
- Total harmonic distortion: <0.01%
- Signal-to-noise ratio: >90dB
- Number of channels: 4
Pin Configuration
The pin configuration of TDA7438D013TR is as follows:
- VDD
- GND
- IN1
- IN2
- IN3
- IN4
- OUT1
- OUT2
- OUT3
- OUT4
- SDA
- SCL
- MUTE
- ST-BY
- RESET
- NC
Functional Characteristics
TDA7438D013TR offers the following functional characteristics:
- Audio input selection
- Volume control
- Tone adjustment (bass, treble)
- Balance control
- Loudness function
- Mute and standby modes
- I2C bus control interface
Advantages and Disadvantages
Advantages: - Versatile audio processing capabilities - Compact size - Low distortion and high signal-to-noise ratio
Disadvantages: - Limited number of channels (4)
Applicable Range of Products
TDA7438D013TR is suitable for a wide range of audio systems, including: - Car audio systems - Home theater systems - Portable audio devices - Professional audio equipment
Working Principles
The working principle of TDA7438D013TR involves receiving audio signals through the input pins, processing them using internal circuitry, and outputting the processed signals through the corresponding output pins. The IC can be controlled and configured via the I2C bus interface.
Detailed Application Field Plans
TDA7438D013TR can be applied in various fields, such as: 1. Automotive sound systems: Enhancing audio quality and providing audio control features. 2. Home entertainment systems: Enabling precise audio adjustments and customization. 3. Portable audio devices: Improving audio performance in compact devices. 4. Professional audio equipment: Offering advanced audio processing capabilities for professional applications.
Detailed Alternative Models
Some alternative models to TDA7438D013TR include: - TDA7439D013TR - TDA7440D013TR - TDA7441D013TR - TDA7442D013TR - TDA7443D013TR
5 Common Technical Questions and Answers
Q: What is the maximum supply voltage for TDA7438D013TR? A: The maximum supply voltage is 7V.
Q: Can TDA7438D013TR be used in automotive applications? A: Yes, it is suitable for automotive sound systems.
Q: Does TDA7438D013TR support I2C bus control? A: Yes, it can be controlled via the I2C bus interface.
Q: What is the operating temperature range of TDA7438D013TR? A: It can operate within a temperature range of -40°C to +85°C.
Q: How many channels does TDA7438D013TR support? A: It supports 4 channels.
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