MAX44251EVKIT# by Analog Devices

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

Status: Active
Series: MAX44251
RoHS: Unknown
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The MAX44250/MAX44251/MAX44252 are 20V, ultra-precision, low-noise, low-drift amplifiers that offer nearzero DC offset and drift through the use of patented auto-correlating 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 feature rail-to-rail outputs, operate from a single 2.7V to 20V supply or dual ±1.35V to ±10V supplies and consume only 1.15mA per channel, while providing 5.9nV/ input-referred voltage noise. The ICs are unity-gain stable with a gain-bandwidth product of 10MHz. With excellent specifications such as offset voltage of 6µV (max), drift of 19nV/°C (max), and 123nVP-P noise in 0.1Hz to 10Hz, the ICs are ideally suited for applications requiring ultra-low noise and DC precision such as interfacing with pressure sensors, strain gauges, precision weight scales, and medical instrumentation. The ICs are available in 5-pin SOT23, 8-pin SOT23, 8-pin µMAX®, and 14-pin SO packages and are rated over the -40°C to +125°C temperature range.

Prices starting from US$81.61


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$84.10
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Logo for Newark Electronics Newark Electronics US$85.17
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Logo for element14 element14 US$85.03
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Features

High Accuracy Enables Precision Signal Chain Acquisition 6µV Input Offset Voltage (max) at Room Temperature TCVOS of 19nV/°C (max) Low 5.9nV/ Input-Referred Voltage Noise 123nVP-P in 0.1Hz to 10Hz 10MHz Gain-Bandwidth Product Rail-to-Rail Output Fast 400ns Settling Time
6µV Input Offset Voltage (max) at Room Temperature
TCVOS of 19nV/°C (max)
Low 5.9nV/ Input-Referred Voltage Noise
123nVP-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

Specifications

Unity Gain BW (MHz) (typ) 10
Input IBIAS (nA) (max) 1.3
VOS (µV) (max) 6
VSUPPLY (Total) (V) (min) 2.7
VSUPPLY (Total) (V) (max) 20
# Amplifiers 2
Rail to Rail Output Only
Package/Pins SOT23/8UMAX/8
BudgetaryPrice (See Notes) 1.56


MAX44251EVKIT# Development Boards & Evaluation Kits by Analog Devices

EVAL BOARD OPERATIONAL AMPLIFIER

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Silicon Manufacturer Maxim Integrated Products
Silicon Core Number MAX44251
Kit Application Type Amplifier
Application Sub Type Operational Amplifier
Kit Contents Eval Board MAX44251
Product Range -
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Eval Board, Operational Amplifier | Newark Electronics
EVAL BOARD, OPERATIONAL AMPLIFIER | element14

Frequently Asked Questions

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Is the MAX44251EVKIT# RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX44251EVKIT# have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX44251EVKIT# .

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