MAX44251

PRODUCTION

20V, Ultra-Precision, Low-Noise Op Amps

Innovative Combination of High Voltage (2.7V to 20V) Capability, Industry's Lowest Noise, and Autozero Precision in a SOT23 Package

Data Sheet (Rev. 6) Product Selection Table

Part Models: 4
1ku List Price: Starting From $1.67

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Part Details

Applications

Load Cell and Bridge Transducer Amplification
Medical Instrumentation
Precision Instrumentation
Pressure Transducers
Strain Gauges

High Accuracy Enables Precision Signal Chain Acquisition
- 6µV Input Offset Voltage (max) at Room Temperature
- TCV_OS of 19nV/°C (max)
- Low 5.9nV/ Input-Referred Voltage Noise
- 123nV_P-P in 0.1Hz to 10Hz
- 10MHz Gain-Bandwidth Product
- Rail-to-Rail Output
- Fast 400ns Settling Time
2.7V to 20V Power-Supply Range Supports Wide Range of Sensors
Integrated EMI Filter Reduces Impact of Radio Frequency Interference on Signal Chain Performance

Part Models: 4
1ku List Price: Starting From $1.67

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX44251AKA+	8-SOT_23-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44251AKA+T	8-SOT_23-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44251AUA+	Micro-MAX, Thin Shrink Small-Outline	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44251AUA+T	Micro-MAX, Thin Shrink Small-Outline	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 4, 2015 - 1341_CANCELLATION ASSEMBLY
		pcn_1341_cancellation
MAX44251AKA+	PRODUCTION
MAX44251AKA+T	PRODUCTION
Sep 19, 2018 - 1753N ASSEMBLY
		pcn_1753n
MAX44251AUA+	PRODUCTION
MAX44251AUA+T	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Tools & Simulations

SPICE Model 1

MAX44251 SPICE Macro Model

Evaluation Kits

Evaluation Kit for the MAX44251

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Features and Benefits

Accommodates Multiple Op-Amp Configurations
Rail-to-Rail Inputs/Outputs
Accomodates Easy-to-Use 0805 Components
2.7V to 20V Power-Supply Range
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX44251 evaluation kit (EV kit) provides a proven design to evaluate the MAX44251 dual low-power, low-drift operational amplifier (op amp) in an 8-pin SOT23 package. The EV kit circuit is preconfigured as noninverting amplifiers, but can be adapted to other topologies by changing a few components. Low power, low drift, input offset voltage, and rail-to-rail input/output stages make this device ideal for applications requiring ultra-low noise and DC precision. The component pads accommodate 0805 packages, making them easy to solder and replace. The EV kit comes with a MAX44251AKA+ installed.

Applications

Load Cell and Bridge Transducer Amplification
Medical Instrumentation
Precision Instrumentation
Pressure Transducers
Strain Gauges

Evaluation Kit for the MAX44250

Buy Now View Details

Features and Benefits

Accommodates Multiple Op-Amp Configurations
Rail-to-Rail Inputs/Output
Accommodates Easy-to-Use 0805 Components
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX44250 evaluation kit (EV kit) provides a proven design to evaluate the MAX44250 low-power, low-drift operational amplifier (op amp) in a 5-pin SOT23 package. The EV kit circuit is preconfigured as noninverting amplifiers, but can be adapted to other topologies by changing a few components. Low power, low-drift input offset voltage, and rail-to-rail input/output stages make this device ideal for applications requiring ultra-low noise and DC precision. The component pads accommodate 0805 packages, making them easy to solder and replace. The EV kit comes with a MAX44250AUK+ installed.

Applications