The HT8934ARZ is an Operational Amplifier with a SOP-14 (Small Outline Package) package manufactured by HTCSEMI. It is a single-supply operational amplifier that can accept an input voltage from single or dual rails from ±2V to ±18V.The HT8934ARZ provides a maximum of ±22V output swing, rail-to-rail inputs and outputs, fast settling time of 0.6µs Typical, low equivalent input noise (EIN) of 2nV/vHz, and a supply current of only 288mA. This IC features short circuit protection, EMI suppression, increase dynamic range, and adjustable gain. It is also compliant with RoHS regulations, allowing it to be used in green products.