Other Parts Discussed in Thread: OPA196, OPA197, OPA191, OPA192
Dear Ti Community,
I want to replace a force and sense buffer as well as the output buffer of a 18 bit DAC. In the past, we are using AD8676, which has better dc accuracy but with a small SR.We are considering OPA2210 as an alternative, since it is a NEW chip, we would like to know,
1. is there any plan of releasing a single chip version of OPA2210? I found that all the specification of OPA2210 (offset, drift, 1/f noise, noise, SR) is ALL superior to AD8676, should I trust the specifications and replace AD8676 with OPA2210?
2. I found that OPA192 is a e-trim version of OPA197, OPA191 is a e-trim version of OPA196, right? The etrimed one has better performance, and is there any caution in using e-trimed amplifier?