| 摘要 |
<p>To realize low noise and chip area reduction, a signal processing apparatus including a signal source, an arithmetic circuit for performing an arithmetic operation, and a non-inverting output circuit for outputting a signal from the arithmetic circuit which includes at least a transfer circuit for transferring a signal from the signal source to the non-inverting output circuit, and a difference signal formation circuit for forming a difference signal obtained by subtracting a signal from the non-inverting output circuit from the signal from the signal source.</p> |
