pga204bu

Introducing the PGA204BU, a precision, low-noise, low-distortion programmable gain amplifier from Texas Instruments. This versatile amplifier is designed to provide high performance in a wide range of applications including audio, instrumentation, and medical devices. With a gain range from -30dB to +26dB, the PGA204BU allows for fine-tuning to suit the specific needs of your system. Featuring a low-input voltage noise of 3.9nV/√Hz and a low-input current noise of 0.5fA/√Hz, the PGA204BU ensures minimal signal degradation and high signal fidelity. The device also offers a low total harmonic distortion of -109dB, making it ideal for high-quality audio systems. The PGA204BU includes a digitally controlled gain stage, allowing for easy and precise gain adjustment via serial interface, making it suitable for applications that require dynamic gain control. Additionally, the amplifier operates from a single 2.7V to 5.5V supply voltage, making it suitable for a wide range of battery-powered and low-voltage applications. Overall, the PGA204BU is a high-performance, flexible amplifier solution that delivers exceptional audio and signal processing performance.