LP508

www.DataSheet4U.com Class A Amplifier with 2 Independent Gain Blocks LP508 DATA SHEET FEATURES • 1 µV input referred noise • 1.0 to 5 VDC operating range • 61 dB typical gain (adjustable) • 0.28 to 2.0 mA range of transducer current • 1 % electrical distortion • the first and second blocks can be DC coupled • 4.0 kΩ microphone decoupling resistor, on-chip ...