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MAX439EPA

MAX439EPA

MAX439EPA

Maxim Integrated

66 dB Instrumentational OP Amps 0.1μA 8 Pins

SOT-23

MAX439EPA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountNO
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code8542.33.00.01
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 20
Pin Count8
JESD-30 Code R-PDIP-T8
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Power Supplies+-5V
Temperature GradeINDUSTRIAL
Supply Current-Max 0.475mA
Slew Rate40 V/us
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 66 dB
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 15000 kHz
Average Bias Current-Max (IIB) 0.1μA
Low-Offset NO
Frequency CompensationYES AVCL>=5
Supply Voltage Limit-Max 6V
MicropowerYES
Bias Current-Max (IIB) @25C 0.025μA
Neg Supply Voltage-Max (Vsup) -6V
Input Offset Voltage-Max 5000μV
Voltage Gain-Min 2500
Common-mode Reject Ratio-Min 66 dB
Slew Rate-Min 40 V/us
Length 9.375mm
Height Seated (Max) 4.572mm
Width 7.62mm
RoHS StatusRoHS Compliant
In-Stock:1628 items

MAX439EPA Product Details

MAX439EPA Overview


Buffer amps of this type are called OPERATIONAL AMPLIFIER-types. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. This operational amplifier can conduct a voltage gain of up to 2500 at a minimum.

MAX439EPA Features


8 Pins
supply voltage of 5V


MAX439EPA Applications


There are a lot of Maxim Integrated
MAX439EPA Instrumentational OP Amps applications.


  • Subtraction operation circuits
  • 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

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