TDA7439DS
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- Mfr.Part #
- TDA7439DS
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC AUDIO TONE PROCESSOR 28SO
- Stock
- 9,446
- In Stock ：
- 9,446
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Audio Special Purpose
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Surface Mount :
- yes
- Number of Pins :
- 28
- Interface :
- I2C
- Terminal Position :
- Dual
- Power Supplies :
- 9V
- ECCN Code :
- EAR99
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Consumer IC Type :
- TONE CONTROL CIRCUIT
- Width :
- 7.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 17.9mm
- Radiation Hardening :
- No
- Applications :
- Automotive Audio, Consumer Audio
- Voltage - Supply :
- 7V~10.2V
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 28
- Channel Separation :
- 100 dB
- Harmonic Distortion :
- 0.01%
- Function :
- Audio Tone Processor
- Nominal Supply Current :
- 10mA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Supply Voltage-Min (Vsup) :
- 7V
- Operating Temperature :
- 0°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 2
- Base Part Number :
- TDA7439
- Number of Bands :
- 3
- Datasheets
- TDA7439DS
Audio Special Purpose STMicroelectronics TDA7439DS Overview
The TDA7439DS from STMicroelectronics is a sophisticated audio tone processor, expertly crafted for advanced audio systems. This integrated circuit (IC) is designed to significantly enhance user experience through superior sound management capabilities. As part of the Audio Special Purpose category, it offers precision and flexibility in audio signal processing, making it an indispensable component in the creation of high-fidelity audio equipment. Its integration facilitates refined control over sound quality, making it a prime choice for manufacturers aiming to deliver exceptional audio performance in their products.
TDA7439DS Features
The TDA7439DS includes several features that make it stand out as a superior audio processing solution. It supports independent control of bass, treble, and mid-range frequencies, enabling detailed sound customization. The IC also features three stereo inputs and loudness function, along with programmable input gain. Equipped with volume control and a mute function, it allows for complete user control over the audio output. Additionally, its compatibility with microprocessor control via I²C bus interface ensures easy integration into modern digital audio systems.
TDA7439DS Applications
- Home Theater Systems: Enhances audio quality by allowing fine-tuning of sound profiles to suit different media types and environments.
- Car Audio Systems: Utilizes its robust tone control capabilities to compensate for the acoustic drawbacks of vehicle interiors.
- Television Sets: Improves the audio performance of TVs, providing a richer sound experience by balancing various audio frequencies.
- Hi-Fi Systems: Ideal for high-fidelity sound systems, where precise audio adjustments are crucial for achieving optimal sound clarity and depth.
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