This document describes the features of CA158, CA158A, CA258, CA358, CA358A, and CA2904 types, which are dual channel, high gain, internally frequency compensated operational amplifiers. They can operate from a single power supply or split power supplies and are useful in interface circuits with digital systems, transducer amplifiers, and other conventional op amp circuits.
The CA158/CA158A, CA258/CA258A, CA358/CA358A, CA2904, LM358 and LM2904 families are dual, internally frequency‑compensated operational amplifiers designed for single‑supply operation over a wide voltage range. They feature low supply current, low input offset, and a large output swing, making them suitable for interface circuits, transducer amplifiers, and general‑purpose op‑amp applications.
The devices are rated for operation from –55 °C to 125 °C (depending on package) and include handling precautions for electrostatic discharge. Typical performance curves, absolute maximum ratings, and detailed electrical specifications are provided for each model.
| Unity‑gain bandwidth | 1 MHz (Typ) |
|---|---|
| Output voltage swing | OV to V+‑1.5 V |
Yes, they are sensitive to ESD and proper handling procedures must be followed.