The HTCSEMI HT8721ARTZ Operational Amplifier with SOT23-6 package is an integrated circuit (IC) with 6 terminals that forms the basic building block of an amplifier. It is designed to provide amplifying functions including voltage, current, gain, and filtering. The SOT23-6 package version is RoHS compliant, and has a low input offset voltage of 2mV max. It has a high common-mode rejection ratio of 170 dB, and a wide operating temperature range of -40°C to +125°C. Its high gain bandwidth product of 1.2MHz, as well as its high slew rate of 5.5 V/µs, makes it suitable for high speed applications. It is ideal for applications in consumer electronics, audio, and automotive industries.