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LTC1068-25IG

LTC1068-25IG

LTC1068-25IG

Linear Technology/Analog Devices

Tube Active Filters Active 28 Non-RoHS Compliant DUAL

SOT-23

LTC1068-25IG Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Surface MountYES
PackagingTube
Published 2012
JESD-609 Code e0
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Voltage - Supply 3.14V~11V ±3.14V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 4
Supply Voltage 5V
Terminal Pitch0.65mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number LTC1068-25
Pin Count28
JESD-30 Code R-PDSO-G28
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies+-1.57/+-5V
Temperature GradeINDUSTRIAL
Supply Current-Max (Isup) 15mA
Filter Type Universal Switched Capacitor
Neg Supply Voltage-Nom (Vsup) -5V
Neg Supply Voltage-Max (Vsup) -5.5V
Filter Order8th
Frequency - Cutoff or Center 200kHz
Number of Filters 4
Transfer Characteristics RESISTOR PROGRAMMABLE
Poles and Zeros 2 AND 0
Length 10.2mm
Height Seated (Max) 2mm
Width 5.3mm
RoHS StatusNon-RoHS Compliant
In-Stock:1685 items

LTC1068-25IG Product Details

LTC1068-25IG Overview


As far as packaging is concerned, it comes in a 28-SSOP (0.209, 5.30mm 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 Universal Switched Capacitor.I believe it should be able to work with a power source of 3.14V~11V ±3.14V~5.5V, if it works at all.28-pins are used in total on this board.LTC1068-25 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 200kHz frequency.As the peak reflow temperature reaches 235, the reflow process begins.There is always a source of 5V being used to power the component at all times.Filter is important to note that 4 refers to the filter figure.There is a maximum voltage (Vsup) that is reached at location 5.5V, which is the supply voltage.There are +-1.57/+-5V supplies in the device.Currently, 85°C is the highest working temperature that can be achieved.This device has the capability of handling a maximum supply temperature of 15mA.

LTC1068-25IG Features


Supply voltage of 5V


LTC1068-25IG Applications


There are a lot of Linear Technology/Analog Devices
LTC1068-25IG 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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