Part Details for OP491GS by Rochester Electronics LLC
Results Overview of OP491GS by Rochester Electronics LLC
- 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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OP491GS Information
OP491GS by Rochester Electronics LLC 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 OP491GS
OP491GS CAD Models
OP491GS Part Data Attributes
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OP491GS
Rochester Electronics LLC
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Datasheet
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OP491GS
Rochester Electronics LLC
QUAD OP-AMP, 1250 uV OFFSET-MAX, 3 MHz BAND WIDTH, PDSO14, MS-012AB, SOIC-14
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS INC | |
| Part Package Code | SOIC | |
| Package Description | SOP, | |
| Pin Count | 14 | |
| Reach Compliance Code | unknown | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.095 µA | |
| Common-mode Reject Ratio-Nom | 97 dB | |
| Input Offset Voltage-Max | 1250 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e0 | |
| Length | 8.65 mm | |
| Moisture Sensitivity Level | NOT SPECIFIED | |
| Neg Supply Voltage Limit-Max | -8 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °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) | NOT APPLICABLE | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Nom | 0.5 V/us | |
| Supply Voltage Limit-Max | 8 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT APPLICABLE | |
| Unity Gain BW-Nom | 3000 | |
| Width | 3.9 mm |
Alternate Parts for OP491GS
This table gives cross-reference parts and alternative options found for OP491GS. 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 OP491GS, 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 |
|---|---|---|---|---|
| OP491GSZ | Rochester Electronics LLC | Check for Price | QUAD OP-AMP, 1250 uV OFFSET-MAX, 3 MHz BAND WIDTH, PDSO14, ROHS COMPLIANT, MS-012AB, SOIC-14 | OP491GS vs OP491GSZ |