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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsMAX9945AUA+T
MAX9945AUA+T Image
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See specifications for product details.

MAX9945AUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX9945AUA+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX9945AUA+T
ECAD Model
Parts Description
IC OPAMP GP 1 CIRCUIT 8UMAX
Detailed Description
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Data sheet
MAX9945.pdf
RoHs Status
ROHS3 Compliant
In stock: 25390

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Specifications

MAX9945AUA+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX9945AUA+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX9945AUA+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply Span (Min) 4.75 V  
Voltage - Supply Span (Max) 38 V  
Voltage - Input Offset 600 µV  
Supplier Device Package 8-uMAX/uSOP  
Slew Rate 2.2V/µs  
Series -  
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)  
Package Tape & Reel (TR)  
Output Type Rail-to-Rail  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Gain Bandwidth Product 3 MHz  
Current - Supply 400µA  
Current - Output / Channel 25 mA  
Current - Input Bias 0.05 pA  
Base Product Number MAX9945  
Amplifier Type General Purpose  

Parts Introduction

Manufacturer Part Number

MAX9945AUA+T

Manufacturer

Maxim Integrated

Introduction

High-performance, rail-to-rail operational amplifier (op-amp) for general-purpose applications

Product Features and Performance

Wide supply voltage range of 4.75V to 38V

Low input offset voltage of 600μV

Low input bias current of 0.05pA

High gain-bandwidth product of 3MHz

Fast slew rate of 2.2V/μs

Capable of driving 25mA load current

Product Advantages

Excellent performance for general-purpose applications

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

Small 8-pin uMAX/uSOP package

Key Technical Parameters

Supply voltage range: 4.75V to 38V

Input offset voltage: 600μV

Input bias current: 0.05pA

Gain-bandwidth product: 3MHz

Slew rate: 2.2V/μs

Output current: 25mA

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Surface mount, 8-pin TSSOP or MSOP package

Suitable for a wide range of general-purpose amplifier applications

Application Areas

Instrumentation

Industrial control

Automotive electronics

Consumer electronics

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacement or upgrade options are available from Maxim Integrated.

Key Reasons to Choose This Product

Excellent performance for general-purpose amplifier applications

Wide supply voltage range and low input offset voltage

Fast slew rate and high output current capability

Small package size and wide operating temperature range

RoHS3 compliance and reliable tape and reel packaging

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX9945AUA+T

Product Attribute MAX9945AUA+T MAX9943AUA+ MAX9945ATT+T MAX9943AUA+T
Part Number MAX9945AUA+T MAX9943AUA+ MAX9945ATT+T MAX9943AUA+T
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Number of Circuits 1 1 1 1
Voltage - Input Offset 600 µV 20 µV 600 µV 20 µV
Current - Input Bias 0.05 pA 4 nA 0.05 pA 4 nA
Output Type Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail
Current - Supply 400µA 550µA 400µA 550µA
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tape & Reel (TR)
Current - Output / Channel 25 mA 20 mA 25 mA 20 mA
Supplier Device Package 8-uMAX/uSOP 8-uMAX/uSOP 6-TDFN (3x3) 8-uMAX/uSOP
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 6-WDFN Exposed Pad 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Base Product Number MAX9945 MAX9943 MAX9945 MAX9943
Gain Bandwidth Product 3 MHz 2.4 MHz 3 MHz 2.4 MHz
Voltage - Supply Span (Min) 4.75 V 6 V 4.75 V 6 V
Voltage - Supply Span (Max) 38 V 38 V 38 V 38 V
Slew Rate 2.2V/µs 0.35V/µs 2.2V/µs 0.35V/µs
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Amplifier Type General Purpose General Purpose General Purpose General Purpose
Series - - - -

MAX9945AUA+T Datasheet PDF

Download MAX9945AUA+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX9945AUA+T - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX9945.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.pdf
Application Notes
Improve Sensor Performance and SNR in Pulse Oximet.pdf Stabilize Your Transimpedance Amplifier.pdf Overview of Sensor Signal Paths.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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MAX9945AUA+T Image

MAX9945AUA+T

Analog Devices Inc./Maxim Integrated
32D-MAX9945AUA+T

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