MAKE_LM324_OP_AMP_SWING_RAIL_TO_RAIL

Published:2009/7/10 1:09:00 Author:May | From:SeekIC

By using two CMOS inverters, the output for an LM324 op amp can be increased from 3.5 Vpp to 4.9 Vpp. This circuit is only recommended for light loads (<30 mA) and for relatively slow op amps. Any CM0S inverter (74C00, 74C02, 74C14, CD4001, CD4011, etc.) can be used.



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