Part Details for LT1881AIS8#TRPBF by Analog Devices Inc
Results Overview of LT1881AIS8#TRPBF by Analog Devices Inc
- Distributor Offerings: (4 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)
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 Analog Devices Inc 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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DISTI #
LT1881AIS8#TRPBFCT-ND
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DigiKey | IC OPAMP GP 2 CIRCUIT 8SO Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2926 In Stock |
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$6.7000 / $13.2900 | Buy Now |
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DISTI #
584-LT1881AIS8#TRPBF
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Mouser Electronics | Precision Amplifiers 2x R2R Out, pA In Prec Op Amps RoHS: Compliant | 0 |
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$6.8900 | Order Now |
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Analog Devices Inc | 2x R2R Out, pA In Prec Op Amps Min Qty: 1 Package Multiple: 2500 | 5586 |
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$5.3600 / $13.2900 | Buy Now |
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DISTI #
LT1881AIS8TRPBF
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Richardson RFPD | AMPLIFIER - OP AMPS RoHS: Compliant Min Qty: 2500 | 0 |
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$6.9200 / $7.1900 | Buy Now |
Part Details for LT1881AIS8#TRPBF
LT1881AIS8#TRPBF CAD Models
LT1881AIS8#TRPBF Part Data Attributes
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LT1881AIS8#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1881AIS8#TRPBF
Analog Devices Inc
Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, PLASTIC, SO-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.0007 µA | |
| Common-mode Reject Ratio-Nom | 125 dB | |
| Input Offset Voltage-Max | 110 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 | 2 | |
| 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 | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Nom | 0.4 V/us | |
| 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 | |
| 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 | 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#PBF |
| 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 | 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#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. 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 compensation network, use a minimum output capacitance of 10uF, and keep the input and output resistors within the recommended range. Also, avoid using long input traces and ensure that the device is properly decoupled.
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The maximum power dissipation of the LT1881AIS8 is dependent on the ambient temperature and the thermal resistance of the package. For the IS8 package, the maximum power dissipation is approximately 1.4W at 25°C ambient temperature.
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The LT1881AIS8 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper heat sinking to maintain reliable operation.
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To troubleshoot oscillations or instability issues, check the PCB layout for any potential noise coupling or resonance, ensure that the input and output capacitors are properly selected, and verify that the compensation network is correctly implemented. Also, check for any signs of overheating or excessive power dissipation.