Need to amplify the output from an electret microphone? Then this MAX9812L Electret Microphone Amplifier Board from PMD Way solves your problem, with free delivery. The MAX9812 is a single input, 20dB fixed-gain microphone amplifier. It offers tiny packaging and a low-noise, integrated microphone bias, making it ideal for portable audio applications such as notebook computers, cell phones, and PDAs. These amplifiers feature a 500kHz bandwidth, rail-to-rail outputs, an industry-leading 100dB power-supply rejection ratio, and a very low 0.015% THD+N. Power-saving features include very low 230µA supply current and a total shutdown mode that cuts the combined supply and BIAS currents to only 100nA. Out board arrives fully assembled and ready for integration into your own projects. PCB measures 15 x 10mm. PC2001 Compliant 100dB at 217Hz Power-Supply Rejection Ratio Very Low 230µA Quiescent Current Low 0.015% THD+N Operating voltage: 2.7V to 3.6V DC Internal Low-Noise Microphone Bias Supply - 2.3 V 100nA Low-Power Shutdown Mode Rail-to-Rail Outputs 20dB Fixed Gain More information: Download MAX9812L datasheet Don't forget to check out our full range of microphone boards and amplifier boards if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.
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