The INGHAi GMI9767-62db with Electret Condenser Microphone SMD RoHS is an integrated circuit featuring a high-sensitivity, low-noise, high-fidelity microphone that is suitable for use in telecommunication, audio devices, speech recognition systems, and sound monitoring systems. It includes a built-in preamplifier and microphone capsule that have been designed to provide superior acoustic performance in a small, low power package. It is RoHS compliant for RoHS compliance in Europe. The GMI9767-62db is a high quality microphone designed for excellent sensitivity, low current consumption, and a wide dynamic range for a high signal-to-noise ratio. It is an ideal solution for applications where small form factor, superior performance, and low power consumption are required.