LM4766T
LM4766T integrated circuit for audio amplification
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $20.997 | $21.00 |
200 | $8.126 | $1,625.20 |
500 | $7.842 | $3,921.00 |
1000 | $7.700 | $7,700.00 |
Inventory:7,684
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : LM4766T
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Package/Case : TO-220
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Manufacturer : Texas Instruments
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Components Classification : Audio Amplifiers
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Datesheet : LM4766T DataSheet (PDF)
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Series : LM4766
Overview of LM4766T
The LM4766T is a dual audio power amplifier optimized for high-performance applications. It provides excellent performance for professional DJ equipment, audio effects processing units, music streaming platforms, soundbar speaker systems, and more.
Pinout
The LM4766T pinout refers to the configuration and function of each pin in its TO-220 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the LM4766T has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by Texas Instruments to get accurate information regarding each pin's function and electrical characteristics.
Features
- Dual audio power amplifier: The LM4766T is a high-performance amplifier that can operate as two separate amplifiers simultaneously, enabling dual-channel audio applications.
- Up to 40W per channel output power: This amplifier delivers a maximum of 40W per channel output power, making it suitable for demanding professional and consumer applications.
- Wide supply voltage range: 20V-50V: The LM4766T can operate with a wide supply voltage range, making it versatile and suitable for various applications.
- Good ripple rejection: 58dB: This amplifier exhibits good ripple rejection characteristics, ensuring reliable operation in noisy environments.
- Thermal shutdown protection: The LM4766T features thermal shutdown protection to prevent damage from overheating.
- Low distortion: 0.2% at 1W output: This amplifier boasts low distortion levels, ensuring high-quality audio reproduction even in demanding applications.
Applications
- Professional DJ equipment and software: The LM4766T is an ideal component for professional DJ systems, enabling high-performance audio amplification and processing.
- Audio effects processing units and pedals: This amplifier is suitable for audio effects processing units and pedals requiring high-quality audio signal processing.
- Soundbar speaker system designs: The LM4766T can be used in soundbar speaker systems to deliver high-performance audio amplification.
- Audio encoding and decoding formats: This amplifier is suitable for various audio encoding and decoding formats, such as MP3, WAV, and AAC.
- Music composition software tools: The LM4766T can be used in music composition software tools to deliver high-quality audio processing and amplification.
- Firmware development platforms: This amplifier is suitable for firmware development platforms requiring high-performance audio signal processing.
Advantages and Disadvantages
Advantages:
- High-performance amplification capabilities: The LM4766T delivers exceptional audio amplification performance, making it suitable for demanding applications.
- Wide supply voltage range: This amplifier can operate with a wide supply voltage range, ensuring versatility in various applications.
- Low distortion levels: The LM4766T boasts low distortion levels, enabling high-quality audio reproduction even in noisy environments.
Disadvantages:
- Limited to dual-channel operation: The LM4766T can only operate as two separate amplifiers simultaneously, limiting its application to dual-channel scenarios.
Equivalents
For similar functionalities, consider these alternatives to the LM4766T:
- TDA7125P: The TDA7125P is a high-performance audio power amplifier suitable for demanding applications.
- TDA7260: This amplifier is designed for professional audio applications requiring high-quality amplification and processing capabilities.
- TDA7344P: The TDA7344P is a high-performance audio amplifier that can operate in various modes, making it suitable for demanding applications.
Frequently Asked Questions
Q: What are the maximum and minimum supply voltage ranges for the LM4766T?
A: The maximum supply voltage range is 50V, while the minimum supply voltage range is 18V.
Q: How many channels can the LM4766T amplify simultaneously?
A: The LM4766T can operate as two separate amplifiers simultaneously, enabling dual-channel audio applications.
Q: Can the LM4766T be used in battery-powered devices?
A: Yes, the LM4766T can be used in battery-powered devices with careful consideration of power supply limitations and noise immunity.
Q: Is the LM4766T suitable for automotive applications?
A: No, the LM4766T is not specifically designed for automotive applications due to its limited temperature range, making it less suitable for high-temperature environments found in vehicles.
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 | RoHS | N |
Product | Audio Amplifiers | Class | Class-AB |
Output Power | 40 W | Mounting Style | Through Hole |
Package / Case | TO-220 | Audio - Load Impedance | 8 Ohms |
THD plus Noise | 0.06 % | Supply Voltage - Max | 60 V |
Supply Voltage - Min | 20 V | Minimum Operating Temperature | - 20 C |
Maximum Operating Temperature | + 85 C | Brand | Texas Instruments |
CMRR - Common Mode Rejection Ratio | 75 dB | Description/Function | Speaker |
Dual Supply Voltage | +/- 12 V, +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V | GBP - Gain Bandwidth Product | 8 MHz |
Height | 10.69 mm | Ib - Input Bias Current | 10 nA |
Input Type | Differential | Length | 20.02 mm |
Maximum Dual Supply Voltage | +/- 30 V | Minimum Dual Supply Voltage | +/- 10 V |
Operating Supply Voltage | 18 V | Output Signal Type | Single |
Output Type | 2-Channel Stereo | Pd - Power Dissipation | 62.5 W |
Product Type | Audio Amplifiers | PSRR - Power Supply Rejection Ratio | 125 dB |
Factory Pack Quantity | 20 | Subcategory | Audio ICs |
Supply Type | Single, Dual | Tradename | Overture |
Vos - Input Offset Voltage | 10 mV | Width | 4.5 mm |
Unit Weight | 0.081130 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
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LM4766T
LM4766T integrated circuit for audio amplification
Inventory:
7,684Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.
Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.
Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.