MAX4467EKA+T

The MAX4467EKA+T is a low cost, micropower microphone preamplifier with complete shutdown in 8 pin SOT-23 package. The low power, micropower op-amp designed to be used as microphone preamplifiers. This preamplifier is an excellent choice for noisy environments because of its high common mode rejection and excellent power supply rejection ratios. It is unity-gain stable and deliver a 200KHz gain bandwidth from only 24µA of supply current. The device features a complete shutdown which is active-high and a shutdown-controlled output providing bias to the microphone. Typical applications include microphone preamplifiers, hearing aids, cellular phones, voice recognition systems, digital dictation devices, headsets and portable computing.