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ETK2011 |
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| Part Number | ETK2011 |
| Manufacturer | Etek Microelectronics |
| Description | ETK2011 is a digital audio power amplifier IC with maximum output of 2.5W (RL=4Ω)×1ch. ETK2011 has a “Pure Pulse Direct Speaker Drive Circuit” which directly drives speakers while reducing distortion ... |
| Features |
nonclip output control function which detects output signal clip due to the over level input signal and suppress the output signal clip automatically. Also the nonclip output control function can adapt the output clip caused by power supply voltage down with battery. This is the difference from the traditional AGC (Auto Gain Control) or ALC (Auto Level Control) circuit. ETK2011 has the powerdown function which can minimize the power consumption in the standby state. As for protection function, over current protection function for speaker output terminal, over temperature protection function... |
| Document |
 ETK2011 Data Sheet
PDF 113.93KB |
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