The TLV2252AIDRG4 is a dual low-voltage precision amplifier manufactured by Texas Instruments. It is a rail-to-rail output amplifier that operates on a single 1.8 V - 5 V supply and features a high common-mode input voltage range, allowing it to handle both ground-referenced and supply-referenced signal inputs. The amplifier provides a low noise level of 5.3 nV/vHz, high output drive current of 50 mA, and a wide bandwidth of 1.2 MHz. It is suitable for use in small, low-power applications such as instrumentation amplifiers, active filters, current sensing, and closed-loop gain control.