TLR1901GXZ-E2 Ultra-Compact CMOS Op Amp

The ROHM Semiconductor TLR1901GXZ-E2 ultra-compact CMOS op amp achieves low operating circuit current at just 160 nA (typ.). Designed for battery-driven devices, this IC delivers exceptional accuracy with a maximum input offset voltage of only 0.55 mV, while its tiny WLCSP package (under 1 mm²) supports high-density mounting in space-constrained applications such as wearables, handheld measurement instruments, and indoor motion detectors. By combining ultra-low power consumption, high precision, and miniaturization, the TLR1901GXZ-E2 extends battery life and enables more efficient sensor signal amplification, helping advance the evolution of compact, sustainable electronic designs.