Part Details for LM149J by National Semiconductor Corporation
Overview of LM149J by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Price & Stock for LM149J
Part # | Distributor | Description | Stock | Price | Buy | |
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ComSIT USA | Operational Amplifier, 4 Func, 6000uV Offset-Max, BIPolar, CDIP14 RoHS: Not Compliant | Europe - 200 |
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RFQ |
Part Details for LM149J
LM149J CAD Models
LM149J Part Data Attributes:
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LM149J
National Semiconductor Corporation
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Datasheet
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LM149J
National Semiconductor Corporation
IC QUAD OP-AMP, 6000 uV OFFSET-MAX, 4 MHz BAND WIDTH, CDIP14, CERAMIC, DIP-14, Operational Amplifier
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Part Package Code | DIP | |
Package Description | DIP, DIP14,.3 | |
Pin Count | 14 | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
HTS Code | 8542.33.00.01 | |
Amplifier Type | OPERATIONAL AMPLIFIER | |
Architecture | VOLTAGE-FEEDBACK | |
Average Bias Current-Max (IIB) | 0.325 µA | |
Bias Current-Max (IIB) @25C | 0.1 µA | |
Common-mode Reject Ratio-Min | 70 dB | |
Common-mode Reject Ratio-Nom | 90 dB | |
Frequency Compensation | YES (AVCL>=5) | |
Input Offset Voltage-Max | 6000 µV | |
JESD-30 Code | R-GDIP-T14 | |
JESD-609 Code | e0 | |
Low-Bias | NO | |
Low-Offset | NO | |
Micropower | NO | |
Neg Supply Voltage Limit-Max | -22 V | |
Neg Supply Voltage-Nom (Vsup) | -15 V | |
Number of Functions | 4 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | CERAMIC, GLASS-SEALED | |
Package Code | DIP | |
Package Equivalence Code | DIP14,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Power | NO | |
Programmable Power | NO | |
Qualification Status | Not Qualified | |
Slew Rate-Nom | 2 V/us | |
Supply Current-Max | 3.6 mA | |
Supply Voltage Limit-Max | 22 V | |
Supply Voltage-Nom (Vsup) | 15 V | |
Surface Mount | NO | |
Technology | BIPOLAR | |
Temperature Grade | MILITARY | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Unity Gain BW-Nom | 4000 | |
Voltage Gain-Min | 50000 | |
Wideband | NO |
Alternate Parts for LM149J
This table gives cross-reference parts and alternative options found for LM149J. 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 LM149J, 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 | Description | Manufacturer | Compare |
---|---|---|---|
LM149J | QUAD OP-AMP, 6000uV OFFSET-MAX, 4MHz BAND WIDTH, CDIP14, CERAMIC, DIP-14 | Texas Instruments | LM149J vs LM149J |
RM4157D | Operational Amplifier, 4 Func, 5000uV Offset-Max, BIPolar, CDIP14, CERAMIC, DIP-14 | Raytheon Semiconductor | LM149J vs RM4157D |