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Quad Single Supply Comparators
Description: The LM239AN is an operational amplifier with four independent high gain internally frequency compensated operational amplifiers. Features: - Wide common mode (up to VCC +) and differential voltage range - Low power consumption - Low input bias and offset current - Output short-circuit protection - High input impedance - Internal frequency compensation Applications: - Active filters - Precision integrators - Voltage followers - Signal conditioning - Peak detectors - General purpose amplifiers (For reference only)