| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM221F | National Semiconductor Corporation | Check for Price | Operational Amplifier, 1 Func, 1000uV Offset-Max, BIPolar, MDFP10 | LM321F vs LM221F |
| LM221AF | National Semiconductor Corporation | Check for Price | Operational Amplifier, 1 Func, 650uV Offset-Max, BIPolar, CDFP10 | LM321F vs LM221AF |
Part Details for LM321F by Texas Instruments
Results Overview of LM321F by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LM321F Information
LM321F by Texas Instruments 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.
US Tariff Estimator: LM321F by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LM321F Part Data Attributes
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LM321F
Texas Instruments
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Datasheet
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LM321F
Texas Instruments
IC,OP-AMP,SINGLE,BIPOLAR,FP,10PIN,CERAMIC
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Package Description | Dfp, Fl10,.3 | |
| 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) | 0.18 µA | |
| Common-mode Reject Ratio-Min | 114 Db | |
| Frequency Compensation | Yes | |
| Input Offset Voltage-Max | 1000 µV | |
| JESD-30 Code | R-XDFP-F10 | |
| JESD-609 Code | e0 | |
| Low-Offset | No | |
| Micropower | No | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Ceramic | |
| Package Code | DFP | |
| Package Equivalence Code | FL10,.3 | |
| Package Shape | Rectangular | |
| Package Style | Flatpack | |
| Programmable Power | Yes | |
| Qualification Status | Not Qualified | |
| Supply Current-Max | 2.2 Ma | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | Flat | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Voltage Gain-Min | 12 |
Alternate Parts for LM321F
This table gives cross-reference parts and alternative options found for LM321F. 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 LM321F, 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.