MAX4471ESA+ by Analog Devices

Single/Dual/Quad, +1.8V/750nA, SC70, Rail-to-Rail Op Amps


The MAX4464/MAX4470/MAX4471/MAX4472/MAX4474 family of micropower op amps operate from a single +1.8V to +5.5V supply and draw only 750nA of supply current. The MAX4470 family feature ground-sensing inputs and rail-to-rail output. The ultra-low supply current, low-operating voltage, and rail-to-rail output capabilities make these operational amplifiers ideal for use in single lithium ion (Li+), or two-cell NiCd or alkaline battery systems. The rail-to-rail output stage of the MAX4464/MAX4470/MAX4471/MAX4472/MAX4474 amplifiers is capable of driving the output voltage to within 4mV of the rail with a 100kΩ load, and can sink and source 11mA with a +5V supply. These amplifiers are available in both fully compensated and decompensated versions. The single MAX4470, dual MAX4471, and the quad MAX4472 are unity-gain stable. The single MAX4464 and the dual MAX4474 are stable for closed-loop gain configurations of ≥ +5V/V. These amplifiers are available in space-saving WLP, SC70, SOT23, µMAX®, and TSSOP packages.

Where to Buy

Prices starting from US$1.38

Distributor Stock
Logo for Farnell
Farnell
from US$1.99
No stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$1.38
47,267
in stock
Buy Now
Logo for element14
element14
from US$1.38
-
Buy Now

Features

Ultra-Low 750nA Supply Current Per Amplifier
Ultra-Low +1.8V Supply Voltage Operation
Ground-Sensing Input Common-Mode Range
Outputs Swing Rail-to-Rail
Outputs Source and Sink 11mA of Load Current
No Phase Reversal for Overdriven Inputs
High 120dB Open-Loop Voltage Gain
Low 500µV Input Offset Voltage
9kHz Gain-Bandwidth Product (MAX4470/MAX4471/MAX4472)
40kHz Gain-Bandwidth Product (MAX4464/MAX4474)
250pF (min) Capacitive Load Capability
Available in Tiny, 6-Bump WLP, 5-Pin SC70, and 8-Pin SOT23 Packages

Specifications

Unity Gain BW (MHz) (typ) 0.009
Input IBIAS (nA) (max) 1.5
VOS (µV) (max) 7000
VSUPPLY (Total) (V) (min) 1.8
VSUPPLY (Total) (V) (max) 5.5
# Amplifiers 2
Rail to Rail Output Only
Package/Pins SOIC (N)/8SOT23/8
BudgetaryPrice (See Notes) 1.01


MAX4471ESA+ Amplifiers & Comparators by Analog Devices

OP AMP 9KHZ 2V/US NSOIC-8

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

Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 9kHz
Slew Rate 2V/µs
Supply Voltage Range 1.8V to 5.5V
Amplifier Case Style NSOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Single/Dual/Quad, +1.8V/750nA, | Analog Devices
OP AMP, 9KHZ, 2V/US, NSOIC-8 | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4471ESA+ ?

Additional datasheets, footprints and schematics for MAX4471ESA+ are listed on our Part Details page. You can also find images and similar parts to MAX4471ESA+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX4471ESA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX4471ESA+ 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 MAX4471ESA+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX4471ESA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4471ESA+ have stock available?

Authorised distributors including Analog Devices, element14 and Farnell have stock available or on a lead time for MAX4471ESA+ .

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

Stock availability and lead times will be displayed for MAX4471ESA+ often in real-time on the comparison pages.

What if I can't find stock of MAX4471ESA+ ?

You can fill out our help required form which you can use to request a quote for MAX4471ESA+ 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