CA5130AE

Overview

The CA5130AE is a monolithic operational amplifier integrating CMOS and bipolar technologies. It features a PMOS input stage providing high impedance and low current, suitable for single-supply systems. The device operates with a +5V supply and allows signal swing to either or both rails via its CMOS output stage.

Feature Summary

• Integrates MOSFET input stage for very high input impedance
• Supports single supply applications with rail-to-rail output swing
• Common mode input voltage extends below negative supply rail

Applications

• Ground referenced single supply amplifiers
• Fast sample-hold amplifiers
• High input impedance comparators

Procurement Notes

Verify the manufacturer designation carefully as sources attribute this part to Harris Corporation while datasheets reference Intersil. Confirm the specific suffix 'AE' matches your required temperature grade and package variant against official documentation before procurement.

Selection Notes

Select this component when designing circuits requiring high input impedance in single-supply environments. Ensure the system voltage meets the minimum operating requirement of 4.5V for full open-loop gain specifications.

Part Context

This part belongs to the CA5130 family of mixed-signal integrated circuits. It combines the advantages of CMOS and bipolar transistors on a single chip, designed specifically for logic systems utilizing +5V supplies.

Replacement Considerations

The CA3130A and CA3130 are listed as related specifications within the same product family context.