Part Number | AS3502 |
Distributor | Stock | Price | Buy |
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Part Number | AS3502 |
Manufacturer | austriamicrosystems AG |
Title | Low Power Ambient Noise-Cancelling Speaker Driver |
Description | The AS3501/02 are speaker driver with Ambient Noise Cancelling function for headsets, headphones or ear pieces. It is intended to improve quality of e.g. music listening, a phone conversation etc. by reducing background ambient noise. The fully analog implementation allows the lowest power consumpti. |
Features | Microphone Input 128 gain steps @0.375dB and MUTE with AGC differential, low noise microphone amplifier single ended or differential mode supply for electret microphone MIC gain OTP programmable High Efficiency Headphone Amplifier 2x34mW, 0.1% THD @ 16Ω, 1.5V supply, 100dB SNR bridged mode for e.g. 300Ω loads click and pop less start-up and mode switching Line Input volume control via serial inte. |
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1 | AS3500 |
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Low Power Ambient Noise-Cancelling Speaker Driver | |
2 | AS3501 |
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