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MAX297EWE+

MAX297EWE+

MAX297EWE+

Maxim Integrated

Tube 1 Active Filters Active 16 ROHS3 Compliant DUAL

SOT-23

MAX297EWE+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16
PackagingTube
Published 1996
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Voltage - Supply 4.75V~11V ±2.375V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 35kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX297
Pin Count16
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5/+-5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.375V
Number of Circuits 1
Nominal Supply Current15mA
Supply Current-Max (Isup) 22mA
Filter Type Elliptic, Low Pass Switched Capacitor
Neg Supply Voltage-Nom (Vsup) -5V
Neg Supply Voltage-Max (Vsup) -5.5V
Filter Order8th
Frequency - Cutoff or Center 25kHz
Neg Supply Voltage-Min (Vsup) -2.375V
Response LOWPASS
Poles and Zeros 8 AND 0
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:465 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$13.403400$13.4034
10$12.644717$126.44717
100$11.928978$1192.8978
500$11.253753$5626.8765
1000$10.616748$10616.748

MAX297EWE+ Product Details

MAX297EWE+ Overview


There is a 16-SOIC (0.295, 7.50mm Width) package for it.In a Tube package, it is available.This gadget is mounted using the Surface Mount mounting type.Its filter type is Elliptic, Low Pass Switched Capacitor.Filter should be able to operate wFilterh a power source of 4.75V~11V ±2.375V~5.5V.Total pin count is 16.Having a MAX297 in the component makes the device the best.The device is at the 25kHz frequency, either in the cutoff or in the center.During reflow, the peak temperature reaches 260.Components are powered by a 5V source at all times.As soon as 5.5V is reached, the supply voltage (Vsup) reaches its maximum.As soon as it begins to operate, it should be warmer than -40°C.85°C is currently the maximum working temperature.In this case, 16 refers to the component's pin number.5/+-5V supplies power the device.16 terminals are found on the device.Supply voltage, Vsup, must be higher than 2.375V.1 circuits are present.As far as the supply temperature is concerned, it is capable of handling up to 22mA degrees.With the Surface Mount mount, it's included.There is no loss of accuracy at 35kHz frequency.

MAX297EWE+ Features


Supply voltage of 5V
Maximum operating temperature of 85°C
1 circuits
Mount of Surface Mount
35kHz frequency


MAX297EWE+ Applications


There are a lot of Maxim Integrated
MAX297EWE+ active filters applications.


  • Real Time Video Filters
  • 1-D and 2-D FIR Filters
  • Radar/Sonar
  • Adaptive Filters
  • 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

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