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MAX44251 Datasheet (MAX44250 - MAX44252) Low-Noise Op Amps

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: EVALUATION KIT AVAILABLE MAX44250/MAX44251/MAX44252 20V, Ultra-Precision, Low-Noise Op.

Download the MAX44251 datasheet PDF. This datasheet also includes the MAX44250 variant, as both parts are published together in a single manufacturer document.

General Description

The MAX44250/MAX44251/MAX44252 are 20V, ultraprecision, low-noise, low-drift amplifiers that offer nearzero DC offset and drift through the use of patented autocorrelating zeroing techniques.

This method constantly measures and compensates the input offset, eliminating drift over time and temperature and the effect of 1/f noise.

These single, dual, and quad devices

Key Features

  • S 2.7V to 20V Power-Supply Range S Integrated EMI Filter S 6µV Input Offset Voltage (max) at Room Temperature S TCVOS of 19nV/°C (max) S Low 5.9nV/√Hz Input-Referred Voltage Noise S 123nVP-P in 0.1Hz to 10Hz S Fast 400ns Settling Time S 10MHz Gain-Bandwidth Product S Rail-to-Rail Output S High Accuracy Enables Precision Signal Chain Acquisition.