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LM4780 |
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| Part Number | LM4780 |
| Manufacturer | National Semiconductor |
| Description | The LM4780 is a stereo audio amplifier capable of typically delivering 60W per channel of continuous average output power into an 8Ω load with less than 0.5% THD+N from 20Hz - 20kHz. The LM4780 is ful... |
| Features |
of the LM4780 places it in a class above discrete and hybrid amplifiers. Each amplifier of the LM4780 has an independent smooth transition fade-in/out mute. The LM4780 can easily be configured for bridge or parallel operation for 120W mono solutions.
Key Specifications
n Output Power/Channel with 0.5% THD+N, 1kHz into 8Ω 60W (typ) n THD+N at 2 x 30W into 8Ω (20Hz - 20kHz) 0.03% (typ) n THD+N at 2 x 30W into 6Ω (20Hz - 20kHz) 0.05% (typ) n THD+N at 2 x 30W into 4Ω (20Hz - 20kHz) 0.07% (typ) n Mute Attenuation 110dB (typ) n PSRR 85dB (min) n Slew Rate 19V/µs (typ)
Features
n n n n n SPiKe Prot... |
| Document |
 LM4780 Data Sheet
PDF 1.01MB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM478 |
LM TECHNOLOGIES |
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| 2 | LM4780 |
Texas Instruments |
Stereo 60W / Mono 120W Audio Power Amplifier |
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| 3 | LM4780TABD |
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Stereo 60W / Mono 120W Audio Power Amplifier |
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| 4 | LM4781 |
National Semiconductor |
3-Channel 35W Audio Power Amplifier |
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| 5 | LM4781 |
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| 6 | LM4781TABD |
Texas Instruments |
3-Channel 35W Audio Power Amplifier |
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Desde 2024. D4U Semiconductor.
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