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MAX4491AUA+T

MAX4491AUA+T

MAX4491AUA+T

Maxim Integrated

50pA 75 dB Instrumentational OP Amps 2.7V~5.5V ±1.35V~2.75V MAX4491 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

MAX4491AUA+T Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX4491
Pin Count 8
JESD-30 Code S-PDSO-G8
Qualification Status Not Qualified
Output Type Rail-to-Rail
Power Supplies 3/5V
Number of Circuits 2
Current - Supply 800μA
Slew Rate 10V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 75 dB
Current - Input Bias 50pA
Voltage - Supply, Single/Dual (±) 2.7V~5.5V ±1.35V~2.75V
Bandwidth 10MHz
Unity Gain BW-Nom 10000 kHz
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 6V
Voltage - Input Offset 1.5mV
Current - Output / Channel 50mA
Low-Bias NO
Micropower NO
Programmable Power NO
Power NO
Voltage Gain-Min 1780
Height Seated (Max) 1.1mm
Length 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.571256 $3.571256
10 $3.369110 $33.6911
100 $3.178405 $317.8405
500 $2.998496 $1499.248
1000 $2.828769 $2828.769
MAX4491AUA+T Product Details

MAX4491AUA+T Overview


In order to protect the op amps, a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~125°C for optimal performance. In total, there are 2 circuits on this buffer amplifier. As one of the many benefits of this buffer amplifier, it puts out Rail-to-Rail signals, which is one of the many benefits it offers. As a result of this, the buffer amplifier is packed in TAPE AND REEL. This electronic part is recommended to be used with an 800μA supply for best performance. A minimum voltage gain of 1780 is the minimum voltage gain that this instrumentation amplifier is capable of producing.

MAX4491AUA+T Features


8 Pins
supply voltage of 5V
Output Type: Rail-to-Rail


MAX4491AUA+T Applications


There are a lot of Maxim Integrated
MAX4491AUA+T Instrumentational OP Amps applications.


  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification

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