MAX44248ASA+ by Analog Devices

36V, Precision, Low-Power, 90µA, Single/Quad/Dual Op Amps


The MAX44244/MAX44245/MAX44248 family of parts provide ultra-precision, low-noise, zero-drift single/quad/ dual operational amplifiers featuring very low-power operation with a wide supply range. The devices incorporate a patented auto-zero circuit that constantly measures and compensates the input offset to eliminate drift over time and temperature as well as the effect of 1/f noise. These devices also feature integrated EMI filters to reduce high-frequency signal demodulation on the output. The op amps operate from either a single 2.7V to 36V supply or dual ±1.35V to ±18V supply. The devices are unity-gain stable with a 1MHz gain-bandwidth product and a low 90µA supply current per amplifier. The low offset and noise specifications and high supply range make the devices ideal for sensor interfaces and transmitters. The devices are available in µMAX®, SO, SOT23, and TSSOP packages and are specified over the -40°C to +125°C automotive operating temperature range.

Where to Buy

Prices starting from US$2.35

Distributor Stock
Logo for Farnell
Farnell
from US$2.35
693
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$3.20
693
in stock
Buy Now
Logo for element14
element14
from US$2.56
693
in stock
Buy Now

Features

Reduces Power for Sensitive Precision Applications Low 90µA Quiescent Current per Amplifier
Low 90µA Quiescent Current per Amplifier
Eliminates the Cost of Calibration with Increased Accuracy with Maxim’s Patented Autozero Circuitry Very Low Input Voltage Offset 7.5µV (max) Low 30nV/NC Offset Drift (max)
Very Low Input Voltage Offset 7.5µV (max)
Low 30nV/NC Offset Drift (max)
Low Noise Ideal for Sensor Interfaces and Transmitters 50nV/√Hz at 1kHz 0.5µVP-P from 0.1Hz to 10Hz
50nV/√Hz at 1kHz
0.5µVP-P from 0.1Hz to 10Hz
1MHz Gain-Bandwidth Product EMI Suppression Circuitry
EMI Suppression Circuitry
Rail-to-Rail Output
Wide Supply for High-Voltage Front Ends 2.7V to 36V Supply Range
2.7V to 36V Supply Range
µMAX, SO, SOT23, TSSOP Packages

Specifications

Unity Gain BW (MHz) (typ) 1
Input IBIAS (nA) (max) 0.3
VOS (µV) (max) 7.5
VSUPPLY (Total) (V) (min) 2.7
VSUPPLY (Total) (V) (max) 36
# Amplifiers 2
Rail to Rail Output Only
Package/Pins SOIC (N)/8UMAX/8
BudgetaryPrice (See Notes) 1.8


MAX44248ASA+ Amplifiers & Comparators by Analog Devices

OP AMP 1MHZ 0.7V/US NSOIC-8

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

Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 1MHz
Slew Rate 0.7V/µs
Supply Voltage Range ± 1.35V to ± 18V 2.7V to 36V
Amplifier Case Style NSOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Op Amp, 1Mhz, 0.7V/Us, Nsoic-8 | Newark Electronics
OP AMP, 1MHZ, 0.7V/US, NSOIC-8 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX44248ASA+ ?

Additional datasheets, footprints and schematics for MAX44248ASA+ are listed on our Part Details page. You can also find images and similar parts to MAX44248ASA+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX44248ASA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX44248ASA+ 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 MAX44248ASA+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX44248ASA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX44248ASA+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX44248ASA+ .

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

Stock availability and lead times will be displayed for MAX44248ASA+ often in real-time on the comparison pages.

What if I can't find stock of MAX44248ASA+ ?

You can fill out our help required form which you can use to request a quote for MAX44248ASA+ 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