MAX40018ATA+T

Instrumentation, Op Amps, Buffer Amps Overview

The MAX40018ATA+T is a dual operational amplifier from the nanoPower series, designed for ultra-low power consumption with a typical supply current of 400nA per channel. It operates on a single 1.7V to 5.5V supply and features rail-to-rail outputs. Key electrical parameters include a 9kHz gain bandwidth product (GBP), 350µV input offset voltage, and 0.1pA input bias current at +25°C. The device is unity-gain stable and specified over an operating temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Ultra-low power consumption preserves battery life in portable applications
• Tiny packages including WLP-8 and TDFN-8 save board space
• Precision specifications suitable for buffer, filter, and gain stages
• Operates across automotive temperature range

Instrumentation, Op Amps, Buffer Amps Applications

• Wearable Devices
• Handheld Devices
• Notebook and Tablet Computers
• Portable Medical Devices
• Portable Instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package code T833+2 corresponds to the TDFN-8 configuration required for your PCB footprint. Confirm that the suffix '+T' indicates tape-and-reel packaging. Ensure compatibility with the -40°C to +125°C temperature range requirements for your target environment before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low quiescent current is critical for extending battery life in single-supply systems. It is suitable for applications requiring rail-to-rail output swing and stability with capacitive loads up to 30pF. Consider the TDFN-8 package for its compact size and thermal performance compared to other available options.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MAX40018 family of dual nanoPower operational amplifiers manufactured by Analog Devices / Maxim Integrated. The 'ATA' designation specifically identifies the TDFN-8 package variant, while the '+T' suffix denotes tape-and-reel shipping. It shares core electrical characteristics with the ANA variant but differs in physical packaging dimensions.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

MAX40018ANA+T

Instrumentation, Op Amps, Buffer Amps FAQ

What is the maximum capacitive load the MAX40018 can drive stably?

The MAX40018 maintains stability with capacitive loads up to 30pF without sustained oscillations.

Does the MAX40018 exhibit phase reversal when inputs are overdriven?

No, the device is guaranteed not to exhibit phase reversal when either input is overdriven.