Part Details for LT1792IS8#PBF by Linear Technology
Results Overview of LT1792IS8#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LT1792IS8#PBF Information
LT1792IS8#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 LT1792IS8#PBF
LT1792IS8#PBF CAD Models
LT1792IS8#PBF Part Data Attributes
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LT1792IS8#PBF
Linear Technology
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Datasheet
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LT1792IS8#PBF
Linear Technology
LT1792 - Low Noise, Precision, JFET Input Op Amp; Package: SO; Pins: 8; 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-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | S8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.004 µA | |
| Common-mode Reject Ratio-Nom | 98 dB | |
| Input Offset Voltage-Max | 3700 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -20 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Nom | 3 V/us | |
| Supply Voltage Limit-Max | 20 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| 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 | 4300 | |
| Width | 3.9 mm |
Alternate Parts for LT1792IS8#PBF
This table gives cross-reference parts and alternative options found for LT1792IS8#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 LT1792IS8#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 |
|---|---|---|---|---|
| LT1792CS8#PBF | Linear Technology | Check for Price | LT1792 - Low Noise, Precision, JFET Input Op Amp; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LT1792IS8#PBF vs LT1792CS8#PBF |
| LT1792IS8#TRPBF | Linear Technology | Check for Price | LT1792 - Low Noise, Precision, JFET Input Op Amp; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT1792IS8#PBF vs LT1792IS8#TRPBF |
| LT1792IS8#TR | Linear Technology | Check for Price | LT1792 - Low Noise, Precision, JFET Input Op Amp; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT1792IS8#PBF vs LT1792IS8#TR |
LT1792IS8#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1792IS8 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
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To ensure stability, make sure to follow the recommended component values and layout guidelines in the datasheet. Additionally, ensure that the output capacitor has a low ESR and is properly sized for the output current. A minimum output capacitance of 10uF is recommended.
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The LT1792IS8 has an operating temperature range of -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and the output voltage may drop. It's essential to ensure proper thermal management and heat sinking in high-temperature applications.
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Yes, the LT1792IS8 is suitable for high-reliability and automotive applications. It has a high MTBF (mean time between failures) and is AEC-Q100 qualified. However, it's essential to follow the recommended design and layout guidelines to ensure the device's reliability and performance.
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Common issues with the LT1792IS8 can be troubleshooted by checking the PCB layout, ensuring proper component values, and verifying the input and output voltage levels. Use an oscilloscope to check for oscillations or ringing on the output. Also, ensure that the device is properly bypassed and decoupled.