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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsMAX4491AKA+T
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MAX4491AKA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX4491AKA+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX4491AKA+T
ECAD Model
Parts Description
IC OPAMP GP 2 CIRCUIT SOT23-8
Package
SOT-23-8
Data sheet
MAX4490-92.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 19749

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Specifications

MAX4491AKA+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX4491AKA+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX4491AKA+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply Span (Min) 2.7 V  
Voltage - Supply Span (Max) 5.5 V  
Voltage - Input Offset 1.5 mV  
Supplier Device Package SOT-23-8  
Slew Rate 10V/µs  
Series -  
Package / Case SOT-23-8  
Package Tape & Reel (TR)  
Output Type Push-Pull, Rail-to-Rail  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Number of Circuits 2  
Mounting Type Surface Mount  
Gain Bandwidth Product 10 MHz  
Current - Supply 800µA (x2 Channels)  
Current - Output / Channel 50 mA  
Current - Input Bias 50 pA  
Base Product Number MAX4491  
Amplifier Type General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

MAX4491AKA+T

Manufacturer

Maxim Integrated

Introduction

High-performance, dual-channel operational amplifier

Designed for instrumentation and general-purpose applications

Product Features and Performance

Dual-channel design with push-pull, rail-to-rail output

Wide supply voltage range of 2.7V to 5.5V

Low input offset voltage of 1.5mV

High gain bandwidth of 10MHz

Slew rate of 10V/μs

Low input bias current of 50pA

Wide operating temperature range of -40°C to +125°C

Product Advantages

Excellent performance for instrumentation and general-purpose applications

Compact SOT-23-8 package for space-constrained designs

Low power consumption

Key Technical Parameters

Supply voltage range: 2.7V to 5.5V

Input offset voltage: 1.5mV

Gain bandwidth product: 10MHz

Slew rate: 10V/μs

Input bias current: 50pA

Operating temperature range: -40°C to +125°C

Quality and Safety Features

RoHS3 compliant

Manufactured in an ISO-certified facility

Compatibility

Suitable for a wide range of instrumentation and general-purpose applications

Application Areas

Instrumentation

Data acquisition

Industrial control

Consumer electronics

Product Lifecycle

The MAX4491 is an active and in-production product from Maxim Integrated.

Replacement or upgrade options may be available, depending on the specific application requirements.

Key Reasons to Choose This Product

High-performance dual-channel operational amplifier with excellent specifications

Wide supply voltage range and operating temperature range

Compact SOT-23-8 package for space-constrained designs

Low power consumption for efficient operation

Reliable and RoHS3 compliant for various applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX4491AKA+T

Product Attribute MAX4491AKA+T MAX4491AUA+ MAX4492AUD MAX4490AXK-T
Part Number MAX4491AKA+T MAX4491AUA+ MAX4492AUD MAX4490AXK-T
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Current - Output / Channel 50 mA 50 mA 50 mA 50 mA
Voltage - Supply Span (Max) 5.5 V 5.5 V 5.5 V 5.5 V
Gain Bandwidth Product 10 MHz 10 MHz 10 MHz 10 MHz
Amplifier Type General Purpose General Purpose General Purpose General Purpose
Voltage - Supply Span (Min) 2.7 V 2.7 V 2.7 V 2.7 V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Number of Circuits 2 2 4 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Input Bias 50 pA 50 pA 50 pA 50 pA
Package / Case SOT-23-8 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 14-TSSOP (0.173", 4.40mm Width) 5-TSSOP, SC-70-5, SOT-353
Base Product Number MAX4491 MAX4491 MAX4492 MAX4490
Current - Supply 800µA (x2 Channels) 800µA (x2 Channels) 800µA (x4 Channels) 800µA
Output Type Push-Pull, Rail-to-Rail Push-Pull, Rail-to-Rail Push-Pull, Rail-to-Rail Rail-to-Rail
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Supplier Device Package SOT-23-8 8-uMAX/uSOP 14-TSSOP SC-70-5
Slew Rate 10V/µs 10V/µs 10V/µs 10V/µs
Series - - - -
Voltage - Input Offset 1.5 mV 1.5 mV 1.5 mV 1.5 mV

MAX4491AKA+T Datasheet PDF

Download MAX4491AKA+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX4491AKA+T - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX4490-92.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.pdf
Other Related Documents
Automotive Product Guide.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MAX4491AKA+T Image

MAX4491AKA+T

Analog Devices Inc./Maxim Integrated
32D-MAX4491AKA+T

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