TSH80, TSH81, TSH82, TSH84 are TI's wide band rail-to-rail operational amplifier with standby function. This device operates from a single or dual supply voltage ranging from 4.5 to 12 V, and is tested at 5 V (±2.5 V) and 10 V (±5 V) supplies. The TSH81 device also features a standby mode, which provides the operational amplifier with a low power consumption and high output impedance.