MXL1001CN8+

Instrumentation, Op Amps, Buffer Amps Overview

The MXL1001CN8+ is a precision operational amplifier manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in an 8-pin PDIP package. It offers significant specification improvements over earlier precision amplifiers and is pin-compatible with the industry-standard LT1001. The device features guaranteed low offset voltage of 60µV maximum, low drift of 1.0µV/°C maximum, and low bias current of 4nA maximum. It provides high common-mode rejection ratio (CMRR) of 110dB minimum and power-supply rejection ratio (PSRR) of 106dB minimum. Power dissipation is approximately 80mW maximum, which is close to half that of the OP-07, resulting in decreased warm-up drift.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Pin-compatible with industry-standard LT1001 for direct replacement
• Optimized input offset voltage, common-mode rejection, and power-supply rejection
• Low power dissipation reduces warm-up drift compared to standard precision op amps

Instrumentation, Op Amps, Buffer Amps Applications

• Thermocouple Amplifiers
• Low-Level Signal Processing
• Strain Gauge Amplifiers
• High-Accuracy Data Acquisition

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer designation as Analog Devices Inc., noting that Maxim Integrated was acquired by ADI. Confirm the specific suffix CN8+ corresponds to the commercial temperature grade with PDIP-8 packaging. Ensure compatibility requirements match the LT1001 pinout if replacing legacy designs. Check for RoHS compliance status via official datasheets.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when pin compatibility with LT1001 is required alongside improved offset voltage and drift specifications. It serves as a cost-effective alternative to equivalent grades of competing precision amplifiers in commercial applications. Consider its lower power dissipation benefits for thermal management in compact designs requiring stable performance.

Instrumentation, Op Amps, Buffer Amps Part Context

The MXL1001 series represents a generation of precision operational amplifiers designed to outperform predecessors like the OP-07 while maintaining standard footprint compatibility. Manufactured by Maxim Integrated, now part of Analog Devices, these devices target high-accuracy analog signal conditioning tasks where stability and low noise are critical.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The MXL1001 is explicitly documented as pin-compatible with the LT1001. Designers replacing older precision op-amps should verify that the improved offset and drift parameters meet the new design requirements without necessitating circuit topology changes.