Electret Microphone Amplifier Development Board MAX9812LCode ABTR03
- Weight 2.00g
E-shop price: 2,90 €
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The MAX9812 is a single / dual input, 20dB fixed gain microphone amplifier. They feature built-in low-noise microphone biasing for portable audio devices such as laptops, cell phones, and handheld computers. These amplifiers have a gain-bandwidth product of 500kHz and deliver output swing-to-rail with industry-leading 100dB power-supply rejection and extremely low THD + N (0.015%). Also has a series of power-saving features: only 230?A supply current, the overall shutdown mode can supply current and bias current total to 100nA.