April 6, 2019

ST TSU104IPT - nanopower rail-to-rail opamp : weekend die-shot

ST TSU104IPT - is an extremely low power (580nA per channel) CMOS rail-to-rail quad opamp which could work from 1.5V source.
Gain bandwidth is only 8 kHz though. Die size 1123x1219 ┬Ám.