The UPC844GR-9LG-E1-A from Renesas is a High-Speed Quad-Channel Operational Amplifier designed for general single-power supply use with high-speed pulse response and high stabilization. It requires a supply voltage of -0.3 to 36 V, an input offset current of up to ±75 nA, and an input bias current of less than ±500 nA. This op-amp has a common-mode rejection ratio (CMRR) of 80 dB and provides a channel-to-channel isolation of 120 dB. It features a high-speed PNP transistor that enhances key performance metrics, including slew rate, gain-bandwidth product, and load capacitance stability while eliminating crossover distortion. This op-amp is available in a surface-mount package that measures 6.4 x 5.15 mm and is ideal for AC amplifiers, active filters, line drivers, and amplifier (for light-receiving elements) applications.