Texas Instruments TLC1078 Dual Micropower Precision Low-Voltage Operational Amplifier TLC1078CPE4

The TLC1078 Dual Micropower Precision Low-Voltage Operational Amplifier from Texas Instruments is designed for low-voltage battery-operated applications, operating with a minimum supply voltage of 1.4 V. It features a low power dissipation of approximately 10 ¬µW per amplifier, making it suitable for energy-sensitive designs. The amplifier has a high open-loop gain of 800,000 and a slew rate of 47 V/ms, providing good performance for various signal processing tasks. The input offset voltage is low, with a maximum of 450 ¬µV, and it exhibits minimal drift of 0.1 ¬µV/month. The device supports a common-mode input voltage range that extends below the negative rail, allowing for versatile application in low-voltage environments. Additionally, it can drive loads greater than 20 mA, making it capable of handling small resistive and larger capacitive loads effectively. The TLC1078 is available in multiple package options, including small-outline and plastic DIP, and is characterized for operation from 0¬8C to 70¬8C. It also includes internal ESD protection, ensuring reliability in various operating conditions. This operational amplifier is functionally and pin compatible with other devices in the TLC27 series, facilitating upgrades in existing designs.