Datasheets
KA741ID by:

Operational Amplifier, 1 Func, 7500uV Offset-Max, BIPolar, PDSO8, SOP-8

Part Details for KA741ID by Fairchild Semiconductor Corporation

Results Overview of KA741ID by Fairchild Semiconductor Corporation

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

KA741ID Information

KA741ID by Fairchild Semiconductor Corporation is an Operational Amplifier.
Operational Amplifiers 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.

Part Details for KA741ID

KA741ID CAD Models

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KA741ID Part Data Attributes

KA741ID Fairchild Semiconductor Corporation
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KA741ID Fairchild Semiconductor Corporation Operational Amplifier, 1 Func, 7500uV Offset-Max, BIPolar, PDSO8, SOP-8
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, SOP8,.25
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) 0.8 µA
Bias Current-Max (IIB) @25C 0.5 µA
Common-mode Reject Ratio-Nom 90 dB
Frequency Compensation YES
Input Offset Voltage-Max 7500 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
Length 4.92 mm
Low-Offset NO
Neg Supply Voltage Limit-Max -18 V
Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 1.8 mm
Slew Rate-Nom 0.5 V/us
Supply Current-Max 2.8 mA
Supply Voltage Limit-Max 18 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Voltage Gain-Min 15000
Width 3.95 mm

Alternate Parts for KA741ID

This table gives cross-reference parts and alternative options found for KA741ID. 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 KA741ID, 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
LM741IM Fairchild Semiconductor Corporation Check for Price Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDSO8, SOP-8 KA741ID vs LM741IM

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