MC1458 IC Dual Operational Amplifier DIP-8 MC1458

Product Overview

The LM101A-N, LM201A-N, and LM301A-N are general-purpose operational amplifiers designed to provide improved performance over industry standards like the LM709. They feature advanced processing techniques that significantly reduce input currents and provide better temperature drift characteristics. The devices are designed to be "nearly foolproof," incorporating input and output overload protection, freedom from latch-up when the common-mode range is exceeded, and resistance to oscillations.

Unlike internally compensated amplifiers, these devices allow the frequency compensation to be tailored to the specific application (e.g., using a single 30 pF capacitor), providing greater flexibility for various circuit designs.

Core Specifications

• Manufacturer: Texas Instruments

• Function: General-Purpose Operational Amplifier

• Offset Voltage: 3 mV Maximum (LM101A/LM201A, over temperature)

• Input Current: 100 nA Maximum (LM101A/LM201A, over temperature)

• Offset Current: 20 nA Maximum (LM101A/LM201A, over temperature)

• Slew Rate: 10 V/µs (as a summing amplifier)

• Protection Features: Input and output overload protection; no latch-up