A tale of two op-amps: A Hitch-Hikers guide to op-amp specs

A few weeks ago we covered the Touchstone Semi TS1001 ultra low-power and low-voltage op-amp. Ultrasounder commented: Looking at the datasheet, the key [specs] reveal a very lousy, CMOS input-output opamp which is not speced for anything beyond audio. The GBW is 4KHz which means that the max frequency this thing can reliably amplify without […]