TDA7440D
- Mfr.Part #
- TDA7440D
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC AUDIO TONE PROCESSOR 28SO
- Stock
- 5,051
- In Stock :
- 5,051
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Audio Special Purpose
- Nominal Supply Current :
- 10mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Number of Bands :
- 2
- Function :
- Audio Tone Processor
- Terminal Position :
- Dual
- Harmonic Distortion :
- 0.01%
- Supply Voltage-Min (Vsup) :
- 6V
- Channel Separation :
- 90 dB
- Height :
- 2.35mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Power Supplies :
- 9V
- Width :
- 7.6mm
- Gain :
- 30 dB
- Number of Terminations :
- 28
- Base Part Number :
- TDA7440
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~70°C TA
- Number of Channels :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Length :
- 18.1mm
- Number of Pins :
- 28
- Interface :
- I2C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Applications :
- Consumer Audio
- Consumer IC Type :
- TONE CONTROL CIRCUIT
- JESD-609 Code :
- e4
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Voltage - Supply :
- 6V~10.2V
- Datasheets
- TDA7440D
TDA7440D Documents

Audio Special Purpose STMicroelectronics TDA7440D Overview
The TDA7440D, a highly sophisticated audio tone processor from STMicroelectronics, is engineered to enhance the audio performance and versatility of consumer electronics. This integrated circuit (IC) stands out for its advanced features that support superior sound quality and easy integration, making it an ideal choice for developers and manufacturers aiming to upgrade their audio systems. With its robust design and flexible functionality, the Audio Special Purpose STMicroelectronics TDA7440D ensures a high-fidelity audio experience that can adapt to a variety of user preferences and settings.
TDA7440D Features
The TDA7440D boasts several key features that make it a powerful component in any audio processing application. These include multiple independent audio channels, configurable tone control, and digital control interfaces, which collectively offer unparalleled control over sound quality. Additionally, its low noise and distortion specifications ensure that it delivers clear, clean audio output, suitable for high-quality audio applications.
TDA7440D Applications
- Home Theater Systems: In home theater systems, the TDA7440D is used to manage and enhance audio signals, providing users with a rich, immersive listening experience tailored to their surroundings.
- Car Audio Systems: This IC is ideal for car audio systems, where it improves audio signal processing to deliver crystal clear sound even in the noisy environment of a vehicle.
- Television Sets: Employed within TV sets, the TDA7440D helps in fine-tuning audio outputs to match different viewing modes, enhancing dialogue clarity and overall audio presence.
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