MAX44280AXT+T by Analog Devices

1.8V, 50MHz, Low-Offset, Low-Power, Rail-to-Rail I/O Op Amp


The MAX44280 offers a unique combination of high speed, precision, low noise, and low-voltage operation making it ideally suited for a large number of signal processing functions such as filtering and amplification of signals in portable and industrial equipment. The amplifier features an input offset of less than 50µV and a high-gain bandwidth product of 50MHz while maintaining a low 1.8V supply rail. The device is internally compensated for gains of 5V/V or greater. The device's rail-to-rail input/outputs and low noise guarantee maximum dynamic range in demanding applications such as 12- to 16-bit SAR ADC drivers. Unlike traditional rail-to-rail input structures, input crossover distortion is absent due to an optimized input stage with an ultra-quiet charge pump. The MAX44280 includes a fast-power-on shutdown mode for further power savings. The MAX44280 operates from a supply range of 1.8V to 5.5V over the -40°C to +125°C temperature range and can operate down to 1.7V over the 0°C to +70°C temperature range. The MAX44280 is available in a small, 6-pin SC70 package and is also available in a 1mm x 1.5mm thin µDFN (ultra-thin LGA) package.

Where to Buy

Prices starting from US$1.01

Distributor Stock
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Farnell
from US$1.30
No stock
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Logo for Analog Devices
Analog Devices
from US$1.43
116
in stock
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element14
from US$1.01
-
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Newark Electronics
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Features

Low 1.8V Supply Rail Over the -40°C to +125°C Range
1.7V Supply Rail Over the 0°C to +70°C Range
50MHz Bandwidth
Low 12.7nV/ Input Voltage-Noise Density
Low 1.2fA/ Input Current-Noise Density
Low 50µV (max) VOS at +25°C
500fA Low Input Bias Current
750µA Quiescent Current per Amplifier
< 1µA Supply Current in Shutdown
Small, 2mm x 2mm SC70 and 1mm x 1.5mm Thin µDFN Packages
Low -110dB Total Harmonic Distortion
5V/V Minimum Stable Gain

Specifications

Unity Gain BW (MHz) (typ) 50
Input IBIAS (nA) (max) 0.00050
VOS (µV) (max) 50
VSUPPLY (Total) (V) (min) 1.7
VSUPPLY (Total) (V) (max) 5.5
# Amplifiers 1
Rail to Rail Input/Output
AV (V/V) 5
Package/Pins SC70/6ULTRA THIN LGA/6
BudgetaryPrice (See Notes) 1.03


MAX44280AXT+T Amplifiers & Comparators by Analog Devices

OP AMP 50MHZ 30V/US SC-70-6

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

Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Bandwidth 50MHz
Slew Rate 30V/µs
Supply Voltage Range 1.8V to 5.5V
Amplifier Case Style SC-70
No. of Pins 6Pins
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

1.8V, 50MHz, Low-Offset, Low-P | Analog Devices
OP AMP, 50MHZ, 30V/US, SC-70-6 | Farnell
Op Amp, 50Mhz, 30V/Us, Sc-70-6 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX44280AXT+T ?

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Is the MAX44280AXT+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX44280AXT+T have stock available?

Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX44280AXT+T .

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