Part Details for LM4051AEM3-1.2 by Texas Instruments
Results Overview of LM4051AEM3-1.2 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (7 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.
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LM4051AEM3-1.2 Information
LM4051AEM3-1.2 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 LM4051AEM3-1.2
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Peripheral ICs | 1574 |
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RFQ |
Part Details for LM4051AEM3-1.2
LM4051AEM3-1.2 CAD Models
LM4051AEM3-1.2 Part Data Attributes
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LM4051AEM3-1.2
Texas Instruments
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Datasheet
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LM4051AEM3-1.2
Texas Instruments
1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, SMT-3
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-23 | |
| Package Description | TSSOP, TO-236 | |
| Pin Count | 3 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G3 | |
| Length | 2.92 mm | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 1.2324 V | |
| Output Voltage-Min | 1.2176 V | |
| Output Voltage-Nom | 1.225 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TO-236 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Seated Height-Max | 1.12 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 50 ppm/°C | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Trim/Adjustable Output | NO | |
| Width | 1.3 mm |
Alternate Parts for LM4051AEM3-1.2
This table gives cross-reference parts and alternative options found for LM4051AEM3-1.2. 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 LM4051AEM3-1.2, 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 |
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| LM4051CIM3-1.2 | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference | LM4051AEM3-1.2 vs LM4051CIM3-1.2 |
| LM4051AIM3-1.2 | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference | LM4051AEM3-1.2 vs LM4051AIM3-1.2 |
| LM4051AIM3-1.2/NOPB | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference | LM4051AEM3-1.2 vs LM4051AIM3-1.2/NOPB |
| LM4051CIM3-1.2-T | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN | LM4051AEM3-1.2 vs LM4051CIM3-1.2-T |
| LM4051CIM3X-1.2/NOPB | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference | LM4051AEM3-1.2 vs LM4051CIM3X-1.2/NOPB |
| LM4051BIM3-1.2/NOPB | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference | LM4051AEM3-1.2 vs LM4051BIM3-1.2/NOPB |
| LM4051AEM3-1.2 | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN | LM4051AEM3-1.2 vs LM4051AEM3-1.2 |
LM4051AEM3-1.2 Frequently Asked Questions (FAQ)
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The typical output impedance of the LM4051AEM3-1.2 is around 0.2 ohms, which is relatively low and makes it suitable for applications where a stable voltage reference is required.
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The LM4051AEM3-1.2 has a built-in noise reduction circuit that helps to filter out input voltage noise, ensuring a stable output voltage. Additionally, the device has a high power supply rejection ratio (PSRR) of 80 dB, which helps to reject input voltage noise.
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The minimum input voltage required for the LM4051AEM3-1.2 to operate is 2.2V, which is the minimum voltage required to maintain regulation.
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Yes, the LM4051AEM3-1.2 is rated for operation up to 125°C, making it suitable for high-temperature applications. However, the device's accuracy and stability may degrade at higher temperatures.
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The LM4051AEM3-1.2 has a typical accuracy of ±1.5mV, which is relatively high compared to other voltage references. This makes it suitable for applications where high accuracy is required, such as in precision analog-to-digital converters.