| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM4121AI1.2MWA | National Semiconductor Corporation | Check for Price | Three Terminal Voltage Reference, 1 Output, 1.25V, BIPolar | LM4121AI1.2MWA vs LM4121AI1.2MWA |
Part Details for LM4121AI1.2MWA by Texas Instruments
Results Overview of LM4121AI1.2MWA by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- 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
Industrial Automation
LM4121AI1.2MWA Information
LM4121AI1.2MWA by Texas Instruments is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LM4121AI1.2MWA
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Three Terminal Voltage Reference, 1 Output, 1.25V | 7301 |
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RFQ |
US Tariff Estimator: LM4121AI1.2MWA 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.
LM4121AI1.2MWA Part Data Attributes
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LM4121AI1.2MWA
Texas Instruments
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Datasheet
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LM4121AI1.2MWA
Texas Instruments
Three Terminal Voltage Reference, 1 Output, 1.25V
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | WAFER | |
| Package Description | Wafer | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Three Terminal Voltage Reference | |
| JESD-30 Code | X-XUUC-N | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 1.25625 V | |
| Output Voltage-Min | 1.24375 V | |
| Output Voltage-Nom | 1.25 V | |
| Package Body Material | Unspecified | |
| Package Code | DIE | |
| Package Shape | Unspecified | |
| Package Style | Uncased Chip | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Max (Vsup) | 12 V | |
| Supply Voltage-Min (Vsup) | 1.8 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | Yes | |
| Temp Coef of Voltage-Max | 50 Ppm/°C | |
| Temperature Grade | Industrial | |
| Terminal Form | No Lead | |
| Terminal Position | Upper | |
| Trim/Adjustable Output | No |
Alternate Parts for LM4121AI1.2MWA
This table gives cross-reference parts and alternative options found for LM4121AI1.2MWA. 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 LM4121AI1.2MWA, 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.