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LME49720NA
Top-of-the-line amplification technology
LME49720NA
Top-of-the-line amplification technology
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Manufacturer Part # : LME49720NA
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Package/Case: DIP-8
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Brand: Texas Instruments
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Product Categories : Instrumentation, OP Amps, Buffer Amps
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.
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.
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.
WireTransfer
Paypal
CreditCard
WesternUnion
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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.
Example
Tape and Reel
Cut Tape
Tube or Tray
LME49720NA 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 LME49720NA is a high-performance, dual operational amplifier designed for precise and accurate audio amplification applications. It is manufactured by Texas Instruments and is part of the LME497xx family of ultra-low distortion, low noise operational amplifiers.The LME49720NA features a high slew rate of 20V/μs, a wide bandwidth of 55 MHz, and a low input noise voltage of 2.9nV/√Hz, making it ideal for high-fidelity audio applications where low distortion and noise are critical. It has a typical THD+N of 0.00003% at 1kHz and a low input bias current of 3pA, ensuring exceptional audio performance.The dual operational amplifier is housed in an 8-pin DIP package, making it easy to integrate into a variety of audio circuits. It operates on a wide supply voltage range of ±2.5V to ±17V and can drive loads as low as 600 ohms.
Key Features
- High performance audio op amp
- Enhanced slew rate (20V/µs)
- Low distortion (0.00003%)
- Wide supply range (+5V to +15V)
- Compatible with ±2.5V to ±7.5V supplies
- Unity-gain stable
Application
- Professional audio equipment
- High-fidelity audio systems
- Headphone amplifiers
- Instrumentation amplifiers
- Audio preamplifiers
- Musical instruments
- Automotive audio systems
- Telecommunications equipment
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Audio Amplifiers | Package / Case | MDIP |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
| Brand | Texas Instruments | CMRR - Common Mode Rejection Ratio | 110 dB |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V | GBP - Gain Bandwidth Product | 55 MHz |
| Height | 3.3 mm | Ib - Input Bias Current | 72 uA |
| Length | 9.27 mm | Maximum Dual Supply Voltage | +/- 17 V |
| Minimum Dual Supply Voltage | +/- 2.5 V | Product Type ! | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 110 dB | Subcategory | Audio ICs |
| Supply Type | Dual | Vos - Input Offset Voltage | 70 uV |
| Width | 6.35 mm |
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