Part Details for LF442ACN by National Semiconductor Corporation
Overview of LF442ACN by National Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
Applications
Education and Research
Price & Stock for LF442ACN
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 19 |
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RFQ | ||
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Quest Components | OPERATIONAL AMPLIFIER, 2 FUNC, 1000UV OFFSET-MAX, BIPOLAR, PDIP8 | 8 |
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$5.8740 / $8.0100 | Buy Now |
Part Details for LF442ACN
LF442ACN CAD Models
LF442ACN Part Data Attributes
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LF442ACN
National Semiconductor Corporation
Buy Now
Datasheet
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LF442ACN
National Semiconductor Corporation
IC DUAL OP-AMP, 1000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP8, DIP-8, Operational Amplifier
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Package Description | DIP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.00005 µA | |
| Bias Current-Max (IIB) @25C | 0.00005 µA | |
| Common-mode Reject Ratio-Min | 80 dB | |
| Common-mode Reject Ratio-Nom | 100 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 1000 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e0 | |
| Length | 9.8171 mm | |
| Low-Bias | YES | |
| Low-Offset | NO | |
| Micropower | YES | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -22 V | |
| Neg Supply Voltage-Nom (Vsup) | -20 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Slew Rate-Min | 0.8 V/us | |
| Slew Rate-Nom | 1 V/us | |
| Supply Current-Max | 0.4 mA | |
| Supply Voltage Limit-Max | 22 V | |
| Supply Voltage-Nom (Vsup) | 20 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Unity Gain BW-Nom | 1000 | |
| Voltage Gain-Min | 50000 | |
| Width | 7.62 mm |
Alternate Parts for LF442ACN
This table gives cross-reference parts and alternative options found for LF442ACN. 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 LF442ACN, 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 |
|---|---|---|---|---|
| LF442ACN/NOPB | National Semiconductor Corporation | Check for Price | IC DUAL OP-AMP, 1000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP8, DIP-8, Operational Amplifier | LF442ACN vs LF442ACN/NOPB |
| MC33272P | Freescale Semiconductor | Check for Price | IC,OP-AMP,DUAL,BIPOLAR,DIP,8PIN,PLASTIC | LF442ACN vs MC33272P |
| MC33272P | Motorola Semiconductor Products | Check for Price | Operational Amplifier, 2 Func, 1000uV Offset-Max, BIPolar, PDIP8, PLASTIC, DIP-8 | LF442ACN vs MC33272P |
| LF412ACN/NOPB | National Semiconductor Corporation | Check for Price | IC DUAL OP-AMP, 1000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDIP8, DIP-8, Operational Amplifier | LF442ACN vs LF412ACN/NOPB |