SLOS412E April 2003 – November 2024 RC4580
PRODUCTION DATA
Linearity over the input range is key for good DC accuracy. The common-mode input range and the output swing limitations determine the linearity. In general, an amplifier with rail-to-rail input and output swing is required. Bandwidth is a key concern for this design. The RC4580 device has a bandwidth of 12MHz, therefore this circuit is only be able to process signals with frequencies of less than 12MHz.