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MAX280EWE

MAX280EWE

MAX280EWE

Maxim Integrated

Tube Active 1 Active Filters Obsolete 16 Non-RoHS Compliant DUAL

SOT-23

MAX280EWE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 16
PackagingTube
Published 2003
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Type Active
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureZERO DC ERROR
Voltage - Supply 4.75V~16V ±2.375V~8V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Frequency 4MHz
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number MAX280
Pin Count16
Supply Voltage-Max (Vsup) 8V
Power Supplies+-5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.375V
Number of Circuits 1
Nominal Supply Current5mA
Filter Type Butterworth, Low Pass Switched Capacitor
Neg Supply Voltage-Nom (Vsup) -5V
Neg Supply Voltage-Max (Vsup) -8V
Filter Order5th
Frequency - Cutoff or Center 20kHz
Neg Supply Voltage-Min (Vsup) -2.375V
Response LOWPASS
Poles and Zeros 5 AND 0
Height Seated (Max) 2.642mm
Width 7.6745mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1923 items

MAX280EWE Product Details

MAX280EWE Overview


As far as packaging is concerned, it comes in a 16-SOIC (0.295, 7.50mm Width) package.There is a Tube package that comes with it.I would like to point out that the gadget has a Surface Mount mounting type.In this case, the part's filter type is Butterworth, Low Pass Switched Capacitor.I believe it should be able to work with a power source of 4.75V~16V ±2.375V~8V, if it works at all.16-pins are used in total on this board.MAX280 is the best component of the device, because it is the most important part of the device.There is either a cutoff or a center frequency in the device when it is operating at 20kHz frequency.As the peak reflow temperature reaches 240, the reflow process begins.There is always a source of 5V being used to power the component at all times.There is a maximum voltage (Vsup) that is reached at location 8V, which is the supply voltage.Filter is important that Filter is warmer than -40°C when Filter is in operation.There is currently a maximum working temperature of 85°C in the system.There is no change in the pin number of the component, as 16 remains the same.There are +-5V supplies in the device.There are a number of 16 terminals present on the device.Filter is necessary to have a supply voltage, Vsup, which is greater than 2.375V.Circuits of the 1 type exist.There are two types of parts in this part.In addition to these features, there are also some others such as ZERO DC ERROR.Filter is still possible for Filter to operate accurately at 4MHz frequency.

MAX280EWE Features


Supply voltage of 5V
Maximum operating temperature of 85°C
1 circuits
4MHz frequency


MAX280EWE Applications


There are a lot of Maxim Integrated
MAX280EWE active filters applications.


  • Echo Cancellation
  • Complex Multiply-Add
  • Sample Rate Converters
  • Digital Down Conversion
  • D/A and A/D pre/post Filtering
  • Tuning Bandwidth Expansion for HSP45116 and HSP45106
  • Quadrature, Complex Flterlng
  • Image Processing
  • Polyphase Flterng
  • Adaptive Fllterlng

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