TPA711DGN
Audio Amplifiers Mono Class-AB w/Mono Hdphone DriveTPA711DGN
Audio Amplifiers Mono Class-AB w/Mono Hdphone Drive
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Manufacturer Part # : TPA711DGN
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Package/Case: HVSSOP-8
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Part Status : ACTIVE
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Brand: Texas Instruments
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Product Categories : Audio Amplifiers
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RoHS:
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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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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About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact 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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Example
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Tape and Reel
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Cut Tape
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Tube or Tray
TPA711DGN DataSheet
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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 TPA711DGN is a versatile audio power amplifier designed for low-voltage applications, catering to the need for internal speakers and external earphone operation. With a 3.3-V supply, this amplifier can provide 250-mW of continuous power into a BTL 8- load at less than 0.6% THD+N across voice band frequencies. Its optimized operation for narrower band applications, such as wireless communications, makes it a reliable choice. The BTL configuration eliminates the need for external coupling capacitors on the output in most applications, ensuring a compact and efficient design, which is particularly crucial for small battery-powered equipment. The unique ability of the TPA711 to switch from BTL to SE when an earphone drive is required eliminates the need for complicated mechanical switching or auxiliary devices, simplifying the overall design. Additionally, the device features a shutdown mode for power-sensitive applications, with special depop circuitry to eliminate speaker noise when exiting shutdown mode. Available in an 8-pin SOIC and the surface-mount PowerPAD MSOP package, this amplifier offers space-saving advantages, reducing board space by 50% and height by 40%
Key Features
- High Efficiency Performance
- Compact Surface-Mount Design
- Safe Operating Area Defined
- Balanced Power Delivery Guaranteed
- Low Power Consumption Mode Available
- Robust Thermal Shutdown Protection
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Audio input type | Analog Input | Architecture | Class-AB |
Speaker channels (max) | Mono | Rating | Catalog |
Power stage supply (max) (V) | 5.5 | Power stage supply (min) (V) | 2.5 |
Load (min) (Ω) | 8 | Output power (W) | 0.7 |
THD + N at 1 kHz (%) | 0.5 | Iq (typ) (mA) | 1.25 |
Control interface | Hardware | Closed/open loop | Closed |
Analog supply (min) (V) | 2.5 | Analog supply voltage (max) (V) | 5.5 |
PSRR (dB) | 85 | Operating temperature range (°C) | -40 to 85 |
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