ICL7614DCPA+

Overview

The ICL7614DCPA+ is a single-channel, general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features rail-to-rail output capability and operates within a gain bandwidth product of 480 kHz. The device exhibits a slew rate of 0.16 V/µs and an input bias current of 1 pA. Packaged in an 8-PDIP format, it is designed for applications requiring standard amplification with extended output swing.

Feature Summary

• Rail-to-rail output stage for maximum dynamic range
• Single-channel general-purpose amplification
• Low input bias current characteristics

Applications

• General-purpose signal conditioning circuits
• Battery-powered systems requiring wide output swing
• Sensor interface applications

Procurement Notes

Verify the specific suffix 'CPA+' against official datasheets to confirm package type and temperature range. Confirm availability status as distribution channels may list limited stock or obsolete status. Ensure compatibility with existing PCB footprints for 8-PDIP packages before integration into new designs.

Selection Notes

Select this component when rail-to-rail output is required alongside moderate bandwidth. Compare input bias current specifications against other op-amps if high impedance sources are involved. Verify that the 480 kHz gain bandwidth meets the frequency response requirements of the target application circuit.

Part Context

This part belongs to the ICL7614 series of operational amplifiers from Maxim Integrated, now part of Analog Devices. The series focuses on providing cost-effective solutions with rail-to-rail outputs for consumer and industrial electronics. The DC suffix indicates a commercial temperature range variant.

Replacement Considerations

Check for direct pin-compatible substitutes such as the ICL7614ACPA+ or ICL7614BCPA+ if different performance grades are needed. Verify electrical parameter overlaps before substituting with generic rail-to-rail op-amps.