Part Details for LT1019AIS8-5 by Linear Technology
Results Overview of LT1019AIS8-5 by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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
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LT1019AIS8-5 Information
LT1019AIS8-5 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 LT1019AIS8-5
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 158 |
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RFQ |
Part Details for LT1019AIS8-5
LT1019AIS8-5 CAD Models
LT1019AIS8-5 Part Data Attributes
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LT1019AIS8-5
Linear Technology
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Datasheet
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LT1019AIS8-5
Linear Technology
LT1019 - Precision 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 | |
| Analog IC - Other Type | THREE 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 | 5.25 V | |
| Output Voltage-Min | 4.35 V | |
| Output Voltage-Nom | 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 | |
| Supply Voltage-Max (Vsup) | 40 V | |
| Supply Voltage-Min (Vsup) | 6.5 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 10 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 | 0.05% | |
| Width | 3.9 mm |
Alternate Parts for LT1019AIS8-5
This table gives cross-reference parts and alternative options found for LT1019AIS8-5. 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 LT1019AIS8-5, 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 |
|---|---|---|---|---|
| LT1019AIS8-5#PBF | Analog Devices Inc | $11.0930 | Precision Reference | LT1019AIS8-5 vs LT1019AIS8-5#PBF |
| LT1019AIS8-5#TRPBF | Linear Technology | Check for Price | LT1019 - Precision Reference; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT1019AIS8-5 vs LT1019AIS8-5#TRPBF |
LT1019AIS8-5 Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LT1019AIS8-5 is dependent on the thermal resistance of the package and the ambient temperature. According to the datasheet, the maximum power dissipation is 1.4W when the device is mounted on a 4-layer PCB with a thermal resistance of 30°C/W. However, it's recommended to perform thermal calculations and simulations to determine the maximum power dissipation for a specific application.
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To minimize noise and ensure optimal performance, it's recommended to follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals. Additionally, the datasheet recommends placing the input and output capacitors close to the device and using short, direct traces to minimize inductance and noise.
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The recommended input capacitor value and type for the LT1019AIS8-5 is a 10uF ceramic capacitor with an X7R or X5R dielectric. This type of capacitor provides a low equivalent series resistance (ESR) and is suitable for high-frequency applications.
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The LT1019AIS8-5 is rated for operation from -40°C to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the device's power dissipation and performance at high temperatures and to consult the datasheet for thermal derating information.
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To ensure the LT1019AIS8-5 is stable and doesn't oscillate, it's recommended to follow the datasheet's guidelines for output capacitor selection and to use a capacitor with a low ESR. Additionally, the datasheet recommends avoiding capacitive loads and using a resistive load to ensure stability.