Sunnyvale, Calif. — Maxim Integrated Products has introduced the MAX9814 microphone amplifier with integrated automatic gain control (AGC) and low-noise microphone bias. The integrated AGC circuitry ...
The MAX9814 is a low-cost, high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. The device features a low-noise preamplifier, variable gain amplifier (VGA ...
Variable gain amplifiers (VGAs) in CMOS technology form a critical building block in modern electronic systems, enabling dynamic adjustment of signal amplitude to accommodate varying input levels and ...