Audio Amplifiers - Class D
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| Master Part | Comments | Recommended for new design ? RECOMMENDED FOR NEW DESIGN This product will be in production for the foreseeable future, and is recommended for new designs. This product is either at end of life or obsolete, and is not recommended for new designs. | Manufacturer | Channels | Pout | Note 1 | Input | Vs max | Vs min | Efficiency | THD+N | Note 2 | Stand-by | Mute | Data Sheet |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ENGINE-400 | Super compact Class D amplifier | Yes | ICEBRICKS | 1 | 400W | Vs=56V,(RL=4Ω) | Analogue | ±60V | ±32V | 0.002% | @1W rms | No | Yes | 
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| ICEpower1000A | Yes | ICEPOWER | 1 | 1000W | 0.04% THD+N, 100Hz, 4Ω | Analogue | 40V | 125V | 93% | 0.008% | at 1W rms | Yes | Yes |
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| ICEpower1000ASP | Yes | ICEPOWER | 1 | 1100W | 0.01% THD+N, 100 Hz, 4Ω | Analogue | 265V | 90V | 83% | 0.007% | at 1W rms | Yes | Yes |
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| ICEpower125ASX2 | Yes | ICEPOWER | 2 | 2x120W | 1% THD+N, 20Hz - 20kHz, 4Ω, SE | Analogue | 264V | 85V | 86% | 0.003% | at 1W rms | No | No |
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| ICEpower200AC | Yes | ICEPOWER | 1 | 200W | 0.2% THD+N (10Hz - 20kHz, 4Ω) | Analogue | 50V | 22V | 89% | 0.006% | at 1W rms | Yes | Yes |
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| ICEpower200ASC | Yes | ICEPOWER | 1 | 200W | 0.2% THD+N (10Hz - 20kHz, 4Ω) | Analogue | 264V | 85V | 79% | 0.006% | at 1W rms | Yes | Yes |
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| ICEpower250A | Yes | ICEPOWER | 1 | 250W | 0.01% THD+N 1kHz, 2.7Ω | Analogue | 50V | 29V | 93% | 0.015% | at 1W rms | Yes | Yes |
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| ICEpower250ASP | Yes | ICEPOWER | 1 | 250W | 0.01% THD+N, 1kHz, 2.7Ω | Analogue | 265V | 90V | 83% | 0.0055% | at 1W rms | Yes | Yes |
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| ICEpower250ASX2 | Yes | ICEPOWER | 2 | 2x230W | 1% THD+N, 20Hz - 20kHz, 4Ω, SE | Analogue | 264V | 85V | 84% | 0.004% | at 1W rms | No | No |
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| ICEpower500A | Yes | ICEPOWER | 1 | 500W | 0.02% THD+N, 1 kHz, 4Ω | Analogue | 42V | 80V | 93% | 0.006% | at 1W rms | Yes | Yes |
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| ICEpower500ASP | Yes | ICEPOWER | 1 | 500W | 0.05% THD+N, 1kHz, 4Ω | Analogue | 265V | 90V | 83% | 0.006% | at 1W rms | Yes | Yes |
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| ICEpower50ASX2-BTL | Yes | ICEPOWER | 2 | 170W | 1% THD+N, 20Hz - 20kHz, 4Ω, BTL | Analogue | 264V | 85V | 81% | 0.002% | at 1W rms | No | No |
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| ICEpower50ASX2-SE | Yes | ICEPOWER | 2 | 2x47W | 1% THD+N, 20Hz - 20kHz, 4Ω, SE | Analogue | 264V | 85V | 81% | 0.003% | at 1W rms | No | No |
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| ICEpower80AM2 | Pairs with ICEpower400SM | Yes | ICEPOWER | 2 | 2x80W | 0.03% THD+N, 20Hz 20kHz, 4Ω, SE | Analogue | ±36V | 0.003% | at 1W rms | Yes | No |
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| ICExtend | Yes | ICEPOWER | 264V | 85V | Yes | Yes |
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| MA12040P | eximo™ Multi-level Switching Technology | Yes | MERUS AUDIO | 2 | 40W | Vs=18V, (RL=4Ω) | I2S | 20V | 4.5V | 91% | 0.01% | 20W, RL=4Ω | Yes | Yes |
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| MA12040 | eximo™ Multi-level Switching Technology | Yes | MERUS AUDIO | 2 | 40W | Vs=18V, (RL=4Ω) | Analogue | 20V | 4.5V | 91% | 0.01% | 20W, RL=4Ω | Yes | Yes |
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| MA12070P | 2x70W, 1x140W or 4x25W | Yes | MERUS AUDIO | 2 | 70W | I2S | 24V | 4.5V | 93% | 0.02% | Yes | Yes |
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| MA12070 | 2x70W, 1x140W or 4x25W | Yes | MERUS AUDIO | 2 | 70W | Analogue | 24V | 4.5V | 93% | 0.02% | Yes | Yes |
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| NJU8754 | QFN20-M1, SSOP10 | Yes | NJR | 1 | 0.6W | Vs=3.6V, (RL=8Ω) | Analogue | 5.25V | 2.7V | 83% | 0.05% | 600mW, RL=8Ω | Yes | Yes |
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| NJU8758 | SSOP14 | Yes | NJR | 1 | 1.5W | Vs=5V, (RL=8Ω) | Analogue | 5.5V | 1.8V | 80% | 0.05% | 200mW, RL=8Ω | Yes | Yes |
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| NJU8759 | Yes | NJR | 1 | 3W | Vs=5V,(RL=4Ω) | Analogue | 5.5V | 1.8V | 93% | 0.05% | 0.5W,RL=8Ω | Yes | No |
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| NJU8789 | SSOP10 | Yes | NJR | 1 | 0.5W | Vs=3.3V, (RL=8Ω) | PWM/PDM | 4.5V | 1.8V | 500mW, RL=8Ω | Yes | No |
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| NJW1263 | WCSP42 | Yes | NJR | 1 | 35Vpp at VDDO=20V, C | Analogue | 4.2V | 3V | 0.05% | ZL = 1.5μF | Yes | Yes |
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