Texas Instruments TL031 Enhanced JFET Low-Power Precision Operational Amplifier TL031CDRG4

The TL031 Enhanced JFET Low-Power Precision Operational Amplifier from Texas Instruments is designed to provide improved DC and AC performance compared to the TL06x family of BiFET operational amplifiers. It features on-chip zener trimming for offset voltage, achieving precision grades as low as 1.5 mV, which enhances accuracy in DC-coupled applications. The device operates with low power consumption, typically 6.5 mW per channel, while maintaining higher input impedance suitable for interfacing with high-impedance sensors and low-level AC signals. The TL031 is characterized for operation at temperatures ranging from 0¬8C to 70¬8C and is fully specified for dual power supply operation at ¬±15 V and ¬±5 V. It is pin-compatible with the TL06x series, allowing for easy upgrades in existing designs. The amplifier is optimized for micropower operation, making it suitable for applications requiring low power without compromising performance. The TL031 is available in various package options, including TSSOP for compact designs.