MAX430CPA

Instrumentation, Op Amps, Buffer Amps Overview

The MAX430CPA is a zero-drift operational amplifier manufactured by Analog Devices Inc. It features a single channel housed in an 8-PDIP package for through-hole mounting. Key electrical parameters include a gain-bandwidth product of 500 kHz and a low input offset voltage drift characteristic typical of chopper-stabilized designs. The device operates on a single supply voltage, ensuring efficient power usage in signal conditioning applications.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Zero-drift architecture minimizes offset voltage variations over temperature and time
• Single-supply operation simplifies power system design
• High slew rate supports dynamic signal processing requirements

Instrumentation, Op Amps, Buffer Amps Applications

• Industrial control systems requiring precise signal conditioning
• Medical instrumentation demanding stable DC amplification
• Sensor interface circuits needing low drift performance

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'CPA' to confirm the PDIP-8 through-hole package variant. Confirm RoHS compliance status via the official datasheet as '+'' suffixes may vary by revision. Check current lifecycle status as older Maxim parts may be discontinued or subject to limited availability constraints from authorized distributors.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low frequency precision is critical and thermal drift must be minimized without external trimming. Compare against standard bipolar op-amps if higher bandwidth is required, noting the 500 kHz limitation. Ensure the single-supply capability aligns with the system ground reference and voltage headroom requirements for the intended application.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MAX430 series of zero-drift amplifiers. It represents a legacy Maxim Integrated product line now under Analog Devices. The device is designed for high-precision analog signal processing where long-term stability and low offset are more critical than high-speed bandwidth.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with newer zero-drift amplifiers from the manufacturer's current portfolio if this part is discontinued.