<p>➀ Rohm launched the TLR1901GXZ, a nano-power rail-to-rail op-amp in a 910×800μm WLCSP package for sensors in compact devices like wearables and motion detectors; </p><p>➁ Operating at 1.7–5.5V with 160nA typical current, it offers 400Hz gain-bandwidth and 300V/s slew rate but lacks detailed ESD protection specifications; </p><p>➂ Includes an ultra-compact 2.4×2.9mm evaluation board and targets applications requiring minimal power and space.</p>