Part Details for LT2079IS#PBF by Linear Technology
Results Overview of LT2079IS#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LT2079IS#PBF Information
LT2079IS#PBF by Linear Technology 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.
Part Details for LT2079IS#PBF
LT2079IS#PBF CAD Models
LT2079IS#PBF Part Data Attributes
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LT2079IS#PBF
Linear Technology
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Datasheet
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LT2079IS#PBF
Linear Technology
LT2079 - Micropower, Dual and Quad, Single Supply, Precision Op Amps; Package: SO; Pins: 14; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, PLASTIC, SO-14 | |
| Pin Count | 14 | |
| Manufacturer Package Code | S | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.012 µA | |
| Bias Current-Max (IIB) @25C | 0.01 µA | |
| Common-mode Reject Ratio-Nom | 110 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 700 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 8.65 mm | |
| Low-Offset | YES | |
| Micropower | YES | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -22 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Min | 0.04 V/us | |
| Slew Rate-Nom | 0.1 V/us | |
| Supply Current-Max | 0.38 mA | |
| Supply Voltage Limit-Max | 22 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 200 | |
| Voltage Gain-Min | 60000 | |
| Width | 3.9 mm |
Alternate Parts for LT2079IS#PBF
This table gives cross-reference parts and alternative options found for LT2079IS#PBF. 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 LT2079IS#PBF, 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 |
|---|---|---|---|---|
| LT2079IS | Analog Devices Inc | Check for Price | Operational Amplifier, 4 Func, 700uV Offset-Max, BIPolar, PDSO14 | LT2079IS#PBF vs LT2079IS |
LT2079IS#PBF Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LT2079IS#PBF is 1.4W, but it can be limited by the thermal resistance of the package and the PCB layout. It's recommended to keep the junction temperature below 125°C to ensure reliable operation.
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The LT2079IS#PBF is rated for operation from -40°C to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the power dissipation and ensure good thermal management to prevent overheating.
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To minimize noise and ensure good 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 nodes away from noisy components. Additionally, the datasheet provides specific layout recommendations for the LT2079IS#PBF.
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The LT2079IS#PBF is a linear regulator, not a switching regulator. It's not suitable for switching regulator applications and may not provide the required efficiency or performance. Instead, consider using a switching regulator IC from Linear Technology or other manufacturers.
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The output capacitor selection depends on the output voltage, output current, and desired transient response. A general rule of thumb is to use a capacitor with a value of at least 10uF and an ESR of less than 1 ohm. The datasheet provides more detailed guidance on output capacitor selection.