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- Pinout Diagram
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EDA ModelsEasyEDA
ST TDA7294HS
| Manufacturer | |
| MPN | TDA7294HS |
| LCSC Part # | C192732 |
| Packaging | Multiwatt-15H |
| Customer # | |
| Key Attributes | DMOS audio amplifier with mute/st-by |
| Datasheet |  ST TDA7294HS |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | ST | |
| Packaging | Multiwatt-15H | |
| Quiescent Current | 30mA | |
| Total Harmonic Distortion + Noise (THD+N) | 0.005% | |
| Number of Inputs | - | |
| Signal-to-Noise Ratio | - | |
| Features | Enable/shutdown function;Automatic mute/no-noise switch;ESD protection | |
| Speaker Channels | - | |
| Voltage - Supply | -40V~40V | |
| Efficiency | - | |
| Output Power | - | |
| Operating Temperature | 0℃~+70℃ | |
| Class | Class AB | |
| Power Supply Rejection Ratio (PSRR) | 75dB |
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Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 25 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
AI Translation
The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Topclass TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4 Ω and 8 Ω loads even in presence of poor supply regulation, with high supply voltage rejection. The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises.
Features
AI Translation
- 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
Applications
AI Translation
- Home Stereo
- self powered loudspeakers
- Topclass TV
In-Stock: 7
7 In stock, ships now
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| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 13.2182$ 5.8161 | $ 5.82 |
| 10+ | $ 11.4429$ 5.0349 | $ 50.35 |
| 25+ | $ 10.3613$ 4.5590 | $ 113.98 |
| 100+ | $ 9.4535$ 4.1596 | $ 415.96 |
Standard Packaging25/Full Tube | ||
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Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |