MAX44267EVKIT# by Analog Devices

+15V Single-Supply, Dual Op Amp with ±10V Output Range


The MAX44267 precision, low-noise, low-drift dual operational amplifier offers true-zero output that allows the output to cross zero maximizing the dynamic range of an ADC and increasing resolution. In addition, the input common-mode range extends from +13.5V down to -12V. The MAX44267 integrates charge-pump circuitry that generates the negative voltage rail in conjunction with external capacitors. This allows the amplifier to operate from a single +4.5V to +15V power supply, but it is as effective as a normal dual-rail ±4.5V to ±15V amplifier. The architecture eliminates the need for a negative power-supply rail, saving system cost and size. The MAX44267 is unity-gain stable with a gain-bandwidth product of 5MHz. The device features low offset voltage of 50µV (max), drift of 0.4µV/°C (max), and 200nVP-P noise from 0.1Hz to 10Hz. The low offset and noise specifications and wide input common-mode range make the device ideal for sensor transmitters and interfaces. Varying the external charge pump capacitors enables the charge-pump noise to be minimized. The MAX44267 is part of a family of signal chain ICs including amplifiers, multiplexers and ADCs. These ICs eliminate the need for a negative supply to the multiplexer, amplifier and ADC, saving space and cost. See the Typical Application Circuit and Table 1 for more information. The MAX44267 is available in a 14-pin TSSOP package and is specified over the -40°C to +125°C operating temperature range.

Where to Buy

Prices starting from US$61.70

Distributor Stock
Logo for Farnell
Farnell
from US$71.23
No stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$61.70
1
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$74.46
-
Buy Now
Logo for element14
element14
from US$73.57
-
Buy Now

Features

True Bipolar Output Greater than ±10V from a Single +15V Supply Eliminates Space and Cost of Negative Power Supply True Zero Output from a Single Supply
True Zero Output from a Single Supply
High-Accuracy Sensing Over Temperature Low Input VOS: 50µV (max) Low 0.4µV/°C (max) of Offset Drift
Low Input VOS: 50µV (max)
Low 0.4µV/°C (max) of Offset Drift
9nV/ Low Input Noise at 1kHz Provides Wide ADC Dynamic Range
5MHz Gain-Bandwidth Product Provides Wide Frequency Input Range
Low 2.4mA (max) Quiescent Current Enables Lower Power Dissipation and Cooler Operation
Integrated EMI Filter Reduces Sensitivity to Motors and Other High-Frequency Noise Generators
14-Pin TSSOP Package with External Charge-Pump Capacitors Enables Noise Optimization

Specifications

Unity Gain BW (MHz) (typ) 5
Input IBIAS (nA) (max) 1.5
VOS (µV) (max) 50
VSUPPLY (Total) (V) (min) 4.5
VSUPPLY (Total) (V) (max) 15
# Amplifiers 2
Rail to Rail Output Only
Package/Pins TSSOP/14
BudgetaryPrice (See Notes) 3.54


MAX44267EVKIT# Development Boards & Evaluation Kits by Analog Devices

EVALUATION BOARD DUAL NON-INV OP-AMP

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

Specifications

Silicon Manufacturer Maxim Integrated Products
Silicon Core Number MAX44267
Kit Application Type Signal Conditioning
Application Sub Type Operational Amplifier
Kit Contents Eval Board MAX44267
Product Range -
SVHC No SVHC (15-Jan-2018)
Features Dual Non-Inverting Amplifier 5MHz BW 3V/us Slew Rate Multiple Topology Config 2.25-15V Supply

Alternative Descriptions

Evaluation Board, Dual Non-Inv Op-Amp | Newark Electronics
EVALUATION BOARD, DUAL NON-INV OP-AMP | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX44267EVKIT# ?

Additional datasheets, footprints and schematics for MAX44267EVKIT# are listed on our Part Details page. You can also find images and similar parts to MAX44267EVKIT# on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX44267EVKIT# on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX44267EVKIT# price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX44267EVKIT# you can contact the distributor directly for product support, shipping queries etc.

Is the MAX44267EVKIT# RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX44267EVKIT# have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX44267EVKIT# .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX44267EVKIT# often in real-time on the comparison pages.

What if I can't find stock of MAX44267EVKIT# ?

You can fill out our help required form which you can use to request a quote for MAX44267EVKIT# from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay