The HTCSEMI HT324VRTZ with TSSOP-14 is an operational amplifier (op-amp) that is designed to amplify input signals in a very small form factor. This op-amp is compliant with Restriction of Hazardous Substances (RoHS) requirements, meaning it is free of lead, cadmium, hexavalent chromium, mercury, polybrominated biphenyls, polybrominated diphenyl ethers, and four other hazardous materials. It has a supply voltage range of 4.5-18V, and a wide operating temperature range of -40ºC to +85ºC. With a gain bandwidth of 3 MHz and a typical output current of 4 mA, it is suitable for a variety of applications.