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MAX4249ESD+T

MAX4249ESD+T

MAX4249ESD+T

Maxim Integrated

2 Channels 68mA per Channel 1pA 70 dB Instrumentational OP Amps 0.0001μA 2.75V 14 Pins SOIC

SOT-23

MAX4249ESD+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 111 Weeks
Mount Surface Mount
Package / Case SOIC
PackagingTape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Pin Count14
JESD-30 Code R-PDSO-G14
Operating Supply Voltage2.75V
Power Supplies5V
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage5.5V
Min Supply Voltage2.4V
Operating Supply Current 420μA
Nominal Supply Current400μA
Current - Output 68mA
Slew Rate2.1 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 1pA
Output Current per Channel 68mA
Input Offset Voltage (Vos) 70μV
Gain Bandwidth Product22MHz
Unity Gain BW-Nom 22000 kHz
Voltage Gain 116dB
Average Bias Current-Max (IIB) 0.0001μA
Low-Offset YES
Frequency CompensationYES AVCL>=10
Max Dual Supply Voltage2.75V
Low-Bias YES
MicropowerYES
Min Dual Supply Voltage 1.2V
Programmable PowerNO
Wideband NO
Power NO
Length 8.65mm
Height Seated (Max) 1.75mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2429 items

MAX4249ESD+T Product Details

MAX4249ESD+T Overview


Packaging for the buffer amplifier is in the form of a SOIC case. A OPERATIONAL AMPLIFIER-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. With regards to the offset voltage of the input, buffer amplifier is rated at 70μV. Using a supply current of 420μA , this buffer op amp will be able to operate. Keeping the voltage gain at 116dB is the best course of action. 2 channels are available on the instrumentation amplifier. This op amp needs to be operated at a temperature of not less than -40°C degrees Celsius in order to function properly. You should not use op amp above 85°C degrees. The operating supply voltage of the buffer op amp is rated at 2.75V. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. Regarding the voltage of the supply, this electrical part can work from a voltage as low as 5.5V, and this is an excellent feature. In order to ensure that the instrumentation amplifier's supply voltage remains above 2.4V, it is recommended to keep it higher. This electronic part should be conducted with a dual supply voltage of 2.75V volts for this part.

MAX4249ESD+T Features


14 Pins
supply voltage of 5V
116dB voltage gain


MAX4249ESD+T Applications


There are a lot of Maxim Integrated
MAX4249ESD+T Instrumentational OP Amps applications.


  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing

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