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LD512. For precise diagrams, and layout, please refer to the original PDF.
www.DataSheet4U.com Low Parts Compression Amplifier GB512/LD512 DATA SHEET FEATURES • 44 dB typical preamplifier gain • 14 dB typical output stage gain • compression func...
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preamplifier gain • 14 dB typical output stage gain • compression function ratio 1:1 to 2:1 to ∞:1 • automatic setting of transducer current • operation down to 1.1 VDC • greater than 40 dB volume control range DESCRIPTION The GB512 and LD512 are 8 pin stand-alone input compression amplifiers requiring minimal external parts. Each consists of a voltage regulator for the electret microphone providing a high power supply rejection ratio (PSRR), a compression stage which has a 2:1 compression ratio, and an auto-biasing, class A, voltage drive output stage.
LD512 Datasheet
