This file is a TI's LM2904, LM324 and LM358 operational amplifier introduction manual, which mainly introduces the characteristics, features, working principles and application scenarios of operational amplifiers.
These dual operational amplifiers are designed for a wide supply range (3 V to 32 V for most devices) and feature low supply‑current drain (0.7 mA typ). They offer low input offset voltage (3 mV typ) and low input bias current (20 nA typ), making them suitable for transducer amplifiers and single‑supply digital systems.
The datasheet provides ordering information for multiple package types (PDIP, SOIC, TSSOP, MSOP, etc.), absolute maximum ratings, and detailed electrical characteristics. Additional product information and application notes are available on the Texas Instruments website.
| Input offset voltage | 3 mV typ |
|---|---|
| Input bias current | 20 nA typ |
| Operating temperature range | -55 °C to 125 °C |
Typical input offset voltage is 3 mV.