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TDA7313ND
Multimedia AssortmentTDA7313ND
Multimedia Assortment
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Manufacturer Part # : TDA7313ND
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Package/Case: SOP-28
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Brand: STMicroelectronics
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Product Categories : Voltage Regulators - DC DC Switching Regulators
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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TDA7313ND DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The TDA7313ND is a digital controlled tone processor integrated circuit designed for use in car audio systems. It features four independent tone controls for bass, treble, midrange, and volume, with a total of 15 different output levels for each control. The device also includes a loudness function with user-adjustable gain and attenuation levels.The TDA7313ND operates with a single 4.5V to 16V power supply, making it suitable for use in a wide range of automotive applications. It has low power consumption, with a typical operating current of less than 10mA, making it ideal for use in battery-powered systems.The integrated circuit features a serial I2C interface for control and configuration, allowing for easy integration with microcontrollers and other digital control systems. It also includes built-in protection circuitry to safeguard against short circuits and thermal overload.
Key Features
- 20-bit digital volume control
- 4 input selections
- Bass and treble control
- Low noise and distortion
- AC and DC volume control circuit
- Standby and mute functions
- 14-lead DIL and SO packages
Application
- Car audio systems
- Home stereo systems
- Personal computers
- Gaming consoles
- Mobile devices
- Televisions
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Obsolete |
| Part Package Code | SOIC | Pin Count ! | 28 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code ! | 8542.39.00.01 | Channel Separation | 103 dB |
| Consumer IC Type | TONE CONTROL CIRCUIT | Harmonic Distortion | 0.09% |
| JESD-30 Code | R-PDSO-G28 | JESD-609 Code | e4 |
| Length | 17.9 mm | Number of Bands | 2 |
| Number of Channels | 2 | Number of Functions | 1 |
| Number of Terminals | 28 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Power Supplies ! | 9 V | Qualification Status ! | Not Qualified |
| Seated Height-Max | 2.65 mm | Supply Current-Max | 11 mA |
| Supply Voltage-Max (Vsup) | 10 V | Supply Voltage-Min (Vsup) | 6 V |
| Surface Mount ! | YES | Technology | BICMOS |
| Temperature Grade ! | INDUSTRIAL | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 mm |
| Terminal Position | DUAL | Width | 7.5 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is TDA7313ND?
The TDA7313ND is a digitally controlled analog audio processor designed by STMicroelectronics. It is ideal for audio systems requiring precise control over volume, tone adjustments, and balance, such as car audio systems and multimedia devices.
How Does TDA7313ND Work?
The TDA7313ND operates as an audio processor that digitally controls volume, tone, and balance settings. It receives control commands digitally and adjusts the audio parameters accordingly. The processor integrates multiple audio functions into a single chip, simplifying audio system design and control.
How Many Pins does TDA7313ND have and What are the Functions of the Pinout Configuration?
The TDA7313ND is housed in a 28-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VDD: Positive power supply pin.
- VSS: Ground pin.
- ST-BY: Standby pin for power management.
- SDA, SCL: I2C serial data and clock pins for digital control.
- IN4 to IN1: Audio input pins.
- OUT4 to OUT1: Audio output pins.
- MONO: Mono output pin for single-channel audio.
- Vref: Reference voltage output pin.
What are the Pros and Cons of TDA7313ND?
Pros:
- Digital Control: Allows precise adjustment of audio parameters through digital interface.
- Integrated Functions: Combines volume, tone, and balance control into a single chip, reducing component count.
- Space-Efficient: The 28-pin SOIC package is compact, suitable for space-constrained designs.
- Versatile: Suitable for various audio systems requiring audio processing and control.
- Low Distortion: Provides high-quality audio processing with low distortion and noise.
Cons:
- Complexity: Requires proficiency in digital control and I2C communication for optimal utilization.
- External Components: May need additional external components for specific audio system requirements.
- Cost: Advanced audio processing features may lead to a higher cost compared to basic audio processors.
Are There Any Equivalents/Alternatives to TDA7313ND for Recommendation?
- An equivalent part to the TDA7313ND is the TDA7313 from STMicroelectronics.
- Alternatives to the TDA7313ND include the PT2314 from Princeton Technology Corporation and the SSM2142 from Analog Devices.
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