Part Details for LT1881AIS8#TRPBF by Linear Technology
Results Overview of LT1881AIS8#TRPBF by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 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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LT1881AIS8#TRPBF Information
LT1881AIS8#TRPBF 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.
Price & Stock for LT1881AIS8#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Amplifiers | 1512 |
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RFQ |
Part Details for LT1881AIS8#TRPBF
LT1881AIS8#TRPBF CAD Models
LT1881AIS8#TRPBF Part Data Attributes
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LT1881AIS8#TRPBF
Linear Technology
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Datasheet
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LT1881AIS8#TRPBF
Linear Technology
LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; 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 | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.0007 µA | |
| Bias Current-Max (IIB) @25C | 0.0002 µA | |
| Common-mode Reject Ratio-Nom | 125 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 110 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Low-Bias | YES | |
| Low-Offset | YES | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -20 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TAPE AND REEL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Nom | 0.4 V/us | |
| Supply Current-Max | 3.2 mA | |
| Supply Voltage Limit-Max | 20 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 | 850 | |
| Voltage Gain-Min | 65000 | |
| Width | 3.9 mm |
Alternate Parts for LT1881AIS8#TRPBF
This table gives cross-reference parts and alternative options found for LT1881AIS8#TRPBF. 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 LT1881AIS8#TRPBF, 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 |
|---|---|---|---|---|
| LT1881ACS8#PBF | Analog Devices Inc | $6.3654 | Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps | LT1881AIS8#TRPBF vs LT1881ACS8#PBF |
| LT1881AIS8#TR | Linear Technology | Check for Price | LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT1881AIS8#TRPBF vs LT1881AIS8#TR |
| LT1881AIS8 | Analog Devices Inc | Check for Price | Operational Amplifier, 2 Func, 110uV Offset-Max, PDSO8 | LT1881AIS8#TRPBF vs LT1881AIS8 |
| LT1881AIS8 | Linear Technology | Check for Price | LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT1881AIS8#TRPBF vs LT1881AIS8 |
| LT1881AIS8#PBF | Linear Technology | Check for Price | LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT1881AIS8#TRPBF vs LT1881AIS8#PBF |
| LT1881ACS8 | Linear Technology | Check for Price | LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LT1881AIS8#TRPBF vs LT1881ACS8 |
| LT1881ACS8#TRPBF | Analog Devices Inc | Check for Price | Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps | LT1881AIS8#TRPBF vs LT1881ACS8#TRPBF |
| LT1881ACS8#TR | Analog Devices Inc | Check for Price | Operational Amplifier, 2 Func, 85uV Offset-Max, PDSO8 | LT1881AIS8#TRPBF vs LT1881ACS8#TR |
| LT1881ACS8#TR | Linear Technology | Check for Price | LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LT1881AIS8#TRPBF vs LT1881ACS8#TR |
| LT1881ACS8#TRPBF | Linear Technology | Check for Price | LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LT1881AIS8#TRPBF vs LT1881ACS8#TRPBF |
LT1881AIS8#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1881AIS8 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a low-ESR capacitor for the output filter and to minimize the loop area of the input and output traces to reduce electromagnetic interference (EMI).
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To ensure stability of the LT1881AIS8, it's essential to follow the recommended component values and layout guidelines in the datasheet. Additionally, the output capacitor should be chosen to provide sufficient phase margin, and the input capacitor should be selected to provide adequate noise filtering. It's also recommended to simulate the design using SPICE models to verify stability.
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The LT1881AIS8 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 droop. It's essential to ensure that the device is operated within the recommended temperature range to maintain optimal performance.
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Yes, the LT1881AIS8 is suitable for high-reliability and automotive applications. It's built with high-reliability materials and manufacturing processes, and it's qualified to meet the requirements of the Automotive Electronics Council (AEC) Q100 standard. However, it's essential to follow the recommended design and layout guidelines to ensure optimal performance and reliability.
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To troubleshoot common issues with the LT1881AIS8, start by verifying that the input and output voltages are within the recommended range. Check the PCB layout for any signs of noise or interference, and ensure that the input and output capacitors are properly selected and placed. Use an oscilloscope to measure the output voltage and verify that it's stable and within the expected range. If the issue persists, consult the datasheet and application notes for further guidance.