Power_op_amp_master_slave

Published:2009/7/24 23:24:00 Author:Jessie | From:SeekIC

This circuit shows two LM12s (Fig. 10-46) connected in a master/slave configuration to increase the load current capability. Notice that a separate control amplifier (such as used in Fig. 10-47) is not required. However, the high-frequency performance of the master/slave configuration is not as good as with the Fig. 10-47 circuit.



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