The XD224 is a General Purpose Amplifier DIP-14 RoHS manufactured by XINLUDA. It is a dual operational amplifier integrated circuit containing two high gain, internally-frequency-compensated, low power operational amplifiers on a single monolithic chip. The device is specifically designed to operate over a wide range of power supply voltages, from -2.2V to +19.5V. It features higher slew rates, faster settling times, lower power consumption, improved input bias currents, and lower input offset voltage than previous devices. The device also offers very low offset voltage drift over time and temperature. The XD224 offers excellent performance in high gain, high power, and low voltage applications.