uA739 and uA749 are dual audio operational amplifier/preamplifier and consists of two identical High-Gain Operational Amplifiers constructed on a single silicon chip using the Fairchild Planar epitaxial process. This 3-stage amplifiers use class-A PNP transistor output stages with uncommitted collectors. This enables a variety of loads to be employed for general purpose applications from dc to 10 MHz, whre two high performance amplifiers are required.
Download ua739 datasheet specifications

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