The GC3140 is a low-cost, 8-pin DIP-packaged amplifier with General Purpose Amplifier capability designed and manufactured by Gcore. It offers a wide range of features, including fast rise and fall times, low current consumption, and high input impedance. The GC3140 is RoHS compliant and available in bulk quantities. It is ideal for applications requiring low-level audio power amplification such as speakers, headphones, and audio devices. The device can also be used as an active buffer or line driver.