Datasheets
LT1018CN8 by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LT1018 - Micropower Dual Comparator; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C

Part Details for LT1018CN8 by Linear Technology

Results Overview of LT1018CN8 by Linear Technology

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Industrial Automation Energy and Power Systems Renewable Energy

LT1018CN8 Information

LT1018CN8 by Linear Technology is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for LT1018CN8

Part # Distributor Description Stock Price Buy
Bristol Electronics   49
RFQ
Bristol Electronics   1
RFQ
Quest Components IC,VOLT COMPARATOR,DUAL,BIPOLAR,DIP,8PIN,PLASTIC 4
  • 1 $4.0800
  • 3 $2.7200
$2.7200 / $4.0800 Buy Now

Part Details for LT1018CN8

LT1018CN8 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

LT1018CN8 Part Data Attributes

LT1018CN8 Linear Technology
Buy Now Datasheet
Compare Parts:
LT1018CN8 Linear Technology LT1018 - Micropower Dual Comparator; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C
Select a part to compare:
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, DIP-8
Pin Count 8
Manufacturer Package Code N
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.1 µA
Bias Current-Max (IIB) @25C 0.075 µA
Input Offset Voltage-Max 1400 µV
JESD-30 Code R-PDIP-T8
JESD-609 Code e0
Moisture Sensitivity Level 1
Neg Supply Voltage Limit-Max -20 V
Neg Supply Voltage-Nom (Vsup)
Number of Functions 2
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Type OPEN-COLLECTOR
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Response Time-Nom 9000 ns
Seated Height-Max 3.937 mm
Supply Current-Max 0.27 mA
Supply Voltage Limit-Max 40 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount NO
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for LT1018CN8

This table gives cross-reference parts and alternative options found for LT1018CN8. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1018CN8, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LT1018CN8#PBF Analog Devices Inc $3.6719 Micropower Dual Comparator LT1018CN8 vs LT1018CN8#PBF

LT1018CN8 Related Parts

LT1018CN8 Frequently Asked Questions (FAQ)

  • The maximum power dissipation of the LT1018CN8 is 1.4W, which is limited by the package thermal resistance and the maximum junction temperature.

  • While the LT1018CN8 can be used as a comparator, it's not the best choice due to its relatively slow slew rate (0.5V/μs) and limited output current (20mA). A dedicated comparator like the LT1016 or LT1716 would be a better option.

  • To minimize noise and oscillations, keep the input and output traces short and away from each other, use a solid ground plane, and decouple the power supplies with 0.1μF and 10μF capacitors. Also, consider using a low-ESR capacitor on the output to reduce ringing.

  • The LT1018CN8 is rated for operation up to 125°C, but its performance may degrade at high temperatures. Be sure to check the datasheet for temperature-related specifications and consider using a more temperature-stable op-amp like the LT1018HV if necessary.

  • Choose resistors with a low temperature coefficient (e.g., 1% or 0.1% tolerance) and a high power rating to minimize thermal noise and ensure stability. Also, consider using metal film or thin film resistors for better accuracy and stability.