These devices consist of two independent,high-gain frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages。Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V (3 V to 26 V for the LM2904), and VCC is at least 1.5 V more positive than the input common-mode voltage。The low supply-current drain is independent of the magnitude of the supply voltage。
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