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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















