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LM387/LM387A preamplifier and its pin main characteristics

2015-01-01 03:31  
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LM387/LM387A preamplifier and its pin main characteristics
Operating voltage range is 9 to 30V ( LNM387 ), 9 ~ 40V ( LM387A ); input noise is 0.8mV ( LM387 ), 0.65mV ( LM387A ); open loop gain is 104dB; supply rejection ratio is 110dB; input voltage swing (Vcc-2Vpp The ); unity gain bandwidth is 15MHz; power bandwidth 75kHz, 20Vpp.