Texas Instruments' TLV522, 500 nA, dual, nanopower op amp offers optimum price performance in TI’s nanopower family of operational amplifiers. The TLV522 provides 8 kHz of gain bandwidth from 500 nA of quiescent current, making it well suited for battery-powered applications found in building automation and remote sensing nodes. Its CMOS input stage enables very low I_BIAS, reducing errors commonly introduced in Megaohm feedback resistance topologies such as high-impedance photodiode and charge sense applications. Additionally, built-in EMI protection reduces sensitivity to unwanted RF signals from sources like mobile phones, Wi-Fi, radio transmitters, and RFID readers.

The TLV522 is offered in the 8-pin VSSOP (MSOP) package and operates from -40°C to 125°C.