Part Details for LT1637MPS8 by Linear Technology
Results Overview of LT1637MPS8 by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LT1637MPS8 Information
LT1637MPS8 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 LT1637MPS8
LT1637MPS8 CAD Models
LT1637MPS8 Part Data Attributes
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LT1637MPS8
Linear Technology
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Datasheet
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LT1637MPS8
Linear Technology
LT1637 - 1.1MHz, 0.4V/us Over-The-Top Micropower, Rail-To-Rail Input and Output Op Amp; Package: SO; Pins: 8; Temperature Range: -55°C to 125°C
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP8,.25 | |
| Pin Count | 8 | |
| Manufacturer Package Code | S8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.25 µA | |
| Common-mode Reject Ratio-Nom | 72 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 550 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Low-Offset | NO | |
| Micropower | YES | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -22 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| 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 | 1.752 mm | |
| Slew Rate-Min | 0.1 V/us | |
| Slew Rate-Nom | 0.4 V/us | |
| Supply Current-Max | 0.37 mA | |
| Supply Voltage Limit-Max | 22 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Unity Gain BW-Nom | 1100 | |
| Voltage Gain-Min | 4000 | |
| Width | 3.9 mm |
Alternate Parts for LT1637MPS8
This table gives cross-reference parts and alternative options found for LT1637MPS8. 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 LT1637MPS8, 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 |
|---|---|---|---|---|
| LT1637MPS8#PBF | Linear Technology | Check for Price | LT1637 - 1.1MHz, 0.4V/us Over-The-Top Micropower, Rail-To-Rail Input and Output Op Amp; Package: SO; Pins: 8; Temperature Range: -55°C to 125°C | LT1637MPS8 vs LT1637MPS8#PBF |
LT1637MPS8 Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LT1637MPS8 is dependent on the thermal resistance of the package and the ambient temperature. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature with a thermal resistance of 90°C/W. However, it's recommended to derate the power dissipation to ensure reliable operation.
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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, place decoupling capacitors close to the LT1637MPS8 and use a low-ESR capacitor for the output filter.
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The recommended input capacitor value is 10uF to 22uF, and it's recommended to use a low-ESR ceramic capacitor such as X5R or X7R. The input capacitor helps to filter out noise and ripple from the input voltage and ensures stable operation.
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The LT1637MPS8 is rated for operation up to 125°C, but it's recommended to derate the power dissipation and ensure good thermal management to prevent overheating. Additionally, the device's performance and reliability may degrade at high temperatures, so it's recommended to consult the datasheet and application notes for more information.
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To ensure stability, it's recommended to follow the datasheet's guidelines for output capacitor selection and ESR. Additionally, make sure to place the output capacitor close to the LT1637MPS8 and use a low-ESR capacitor. It's also recommended to add a small ceramic capacitor (e.g. 10nF) in parallel with the output capacitor to help dampen oscillations.