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ST TDA7294
100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
Brands: Stmicroelectronics
Mfr.Part #: TDA7294
Datasheet: TDA7294 Datasheet (PDF)
Package/Case: ZIP-15
Product Type: Integrated Circuits (ICs)
RoHS Status:
Stock Condition: 2032 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Features
- The features of TDA7294 include:
- - Very high operating voltage range (± 40 V)
- - DMOS power stage
- - High output power (up to 100 W music power)
- - Muting/stand-by functions
- - No switch on/off noise
- - No boucherot cells
- - Very low distortion
- - Very low noise
- - Short circuit protection
- - Thermal shutdown
Application
- The applications of TDA7294 include high-efficiency amplifier circuits for both HI-FI and CAR-RADIO applications
- as well as the bridge configuration where two TDA7294 are used for high power performances with limited supply voltage levels
- suitable for HI-FI/TV subwoofers realizations
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | STMicroelectronics |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TDA7294 is a monolithic integrated circuit that is designed for high-quality audio amplifier applications. It offers high power output, low distortion, and low noise capabilities. The chip uses a BCD technology and provides a high-quality audio signal with a standby mode and mute function. It can be used in various audio systems such as Hi-Fi amplifiers, Home Theater systems, and professional audio applications.
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Equivalent
Some equivalent products of the TDA7294 chip include the TDA7293, LM3886, LM4780, and TPA3116D2. -
Features
The TDA7294 is an integrated circuit with high power output, low distortion, and protection features. It has a maximum power output of 100W, a wide supply voltage range, and built-in thermal, short circuit, and overload protections. It can operate in both stereo and bridge-tied load configurations, making it suitable for audio amplifier applications. -
Pinout
The TDA7294 has a 15-pin count and is a monolithic integrated circuit designed for use as an audio amplifier in Hi-Fi systems. It features a wide input voltage range, high power output capability, and is suitable for low impedance speakers. The pins serve various functions, including power supply, audio inputs, speaker outputs, and feedback connections. -
Manufacturer
The TDA7294 is manufactured by STMicroelectronics, a global semiconductor company. They develop and produce a wide range of electronic components and solutions, including integrated circuits like the TDA7294. STMicroelectronics specializes in providing innovative semiconductor technologies to various industries, such as automotive, industrial, and consumer electronics. -
Application Field
The TDA7294 is commonly used in audio amplifier applications for home theater systems, car amplifiers, and musical instruments. It is suitable for high-power amplification due to its ability to deliver up to 100 watts of output power. It finds use in various audio amplification needs like audio receivers, subwoofers, and PA systems. -
Package
The TDA7294 chip is packaged in a Multiwatt15 form and has a package size of 15.5 mm x 10 mm x 4.45 mm.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
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