The TLV8544 ultra-low-power operational amplifier (op amps) is intended for cost-optimized sensing applications in wireless and low-power wired equipment. The TLV8544 op amp minimizes power consumption in equipment such as motion detecting security systems (like microwave and PIR motion sensing) where operational battery life is critical. It also has a carefully designed CMOS input stage, enabling very low, femto-ampere bias currents, thereby reducing IBIAS and IOS errors that would otherwise impact sensitive applications.