Part Details for LT1009IS8 by Linear Technology
Results Overview of LT1009IS8 by Linear Technology
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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
Renewable Energy
Automotive
LT1009IS8 Information
LT1009IS8 by Linear Technology 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 LT1009IS8
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | IC,VOLT REFERENCE,FIXED,2.5V,BIPOLAR,SOP,8PIN,PLASTIC | 59 |
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$10.1363 / $12.3280 | Buy Now |
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Quest Components | IC,VOLT REFERENCE,FIXED,2.5V,BIPOLAR,SOP,8PIN,PLASTIC | 36 |
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$5.6000 / $8.4000 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ |
Part Details for LT1009IS8
LT1009IS8 CAD Models
LT1009IS8 Part Data Attributes
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LT1009IS8
Linear Technology
Buy Now
Datasheet
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LT1009IS8
Linear Technology
LT1009 Series - 2.5V Reference; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, PLASTIC, SO-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | S8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | REFERENCE VOLTAGE CAN BE ADJUSTED TO +/-5% | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 2.51 V | |
| Output Voltage-Min | 2.49 V | |
| Output Voltage-Nom | 2.5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 35 ppm/°C | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Trim/Adjustable Output | YES | |
| Voltage Tolerance-Max | 0.2% | |
| Width | 3.9 mm |
Alternate Parts for LT1009IS8
This table gives cross-reference parts and alternative options found for LT1009IS8. 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 LT1009IS8, 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 |
|---|---|---|---|---|
| LT1009IS8#TRPBF | Analog Devices Inc | Check for Price | LT1009IS8#TRPBF | LT1009IS8 vs LT1009IS8#TRPBF |
LT1009IS8 Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LT1009IS8 is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent damage to the internal circuitry.
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To ensure stability, make sure to follow the recommended layout and decoupling guidelines, use a minimum output capacitance of 10uF, and avoid using long traces or wires that can introduce noise and instability.
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While the LT1009IS8 can handle up to 3A of output current, it's not recommended for high-current applications due to its limited power dissipation capability. For high-current applications, consider using a more suitable regulator like the LT1083 or LT1084.
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The output voltage of the LT1009IS8 can be adjusted by using an external resistor divider network between the output and the ADJ pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 2.5V x (1 + R1/R2).
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While the LT1009IS8 is a reliable and robust regulator, it's not specifically designed for automotive applications, which require more stringent specifications and testing. For automotive applications, consider using a regulator that meets the AEC-Q100 standard, such as the LT1085 or LT1161.