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[China]
Trade Verify
Address: Room L, 23rd Floor, Building B, Duhui 100, Zhonghang Rd, Futian District, Shenzhen City, Guangdong
Contact name:Allen Wang
Shenzhen Retechip Electronics Co., Ltd |
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Verified Suppliers
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Amplifier Integrated Circuits TDA7293 120V 100W Audio Amplifier Speaker Mute And Standby
Specifications
| Product Attribute | Attribute Value |
|---|---|
| TDA7293 | |
| Class-AB | |
| 100 W | |
| 8 Ohms | |
| 50 V | |
| 12 V | |
| + 70 C | |
| Tube | |
| Dual Supply Voltage: | +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V |
| Gain: | 80 dB |
| Height: | 10.7 mm |
| Ib - Input Bias Current: | 1 uA |
| Input Type: | Single |
| Length: | 19.6 mm |
| Maximum Dual Supply Voltage: | +/- 50 V |
| Minimum Dual Supply Voltage: | +/- 12 V |
| Number of Channels: | 1 Channel |
| Operating Supply Current: | 10 A |
| Operating Supply Voltage: | +/- 60 V |
| Output Current: | 10 A |
| Output Signal Type: | Single |
| Pd - Power Dissipation: | 50000 mW |
| Vos - Input Offset Voltage: | 10 mV |
| Width: | 5 mm |
| Unit Weight: | 0.200003 oz |
Description
The TDA7293 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications, such as home stereo, self powered loudspeakers and Topclass TV. Thanks to the wide voltage range and to the high output current capability it is able to supply the highest power into both 4-Ω and 8-Ω loads.
The built-in muting function with turn-on delay simplifies the remote operation avoiding on-off switching noises.
Parallel mode is possible by connecting several devices and using pin11. High output power can be delivered to very low impedance loads, so optimizing the thermal dissipation of the system
Features
• Multipower BCD technology
• Very high operating voltage range (±50 V)
• DMOS power stage
• High output power (100 W into 8 Ω @ THD =10%, with VS = ±40 V)
• Muting and stand-by functions
• No switch on/off noise
• Very low distortion
• Very low noise
• Short-circuit protected (with no input signal applied) Thermal shutdown
• Clip detector
• Modularity (several devices can easily be connected in parallel to drive very low impedances)
Trading Guide
| Shipping | Delivery period | For in-stock parts, orders are estimated to ship out in 3 days. |
| Shipping rates | After confirming the order, we will evaluate the shipping cost based on the weight of the goods | |
| Shipping option | We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping. | |
| Shipping tracking | We will notify you by email with tracking number once order is shipped. | |
Returning warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping. |
| Warranty | All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation | |
| Ordering |
Payment
| T/T,PayPal, Credit Card includes Visa, Master, American Express. |
