Part Details for MCP6491T-E/OT by Microchip Technology Inc
Results Overview of MCP6491T-E/OT by Microchip Technology Inc
- Distributor Offerings: (29 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (8 options)
- CAD Models: (Available)
- 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.
MCP6491T-E/OT Information
MCP6491T-E/OT by Microchip Technology 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 MCP6491T-E/OT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
69W6603
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Newark | Operational Amplifier, Single, 7.5 Mhz, 1, 6 V/ S, 2.4V To 5.5V, Sot-23, 5 Rohs Compliant: Yes |Microchip MCP6491T-E/OT RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2119 |
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$0.5890 / $0.7930 | Buy Now |
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DISTI #
31W8852
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Newark | Single 8 Mhz Op, E Temp 5 Sot-23 T/R Rohs Compliant: Yes |Microchip MCP6491T-E/OT RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 0 |
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$0.6050 | Buy Now |
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DISTI #
MCP6491T-E/OTCT-ND
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DigiKey | IC OPAMP GP 1 CIRCUIT SOT23-5 Min Qty: 1 Lead time: 4 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
108664 In Stock |
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$0.5700 / $0.7700 | Buy Now |
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DISTI #
MCP6491T-E/OT
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Avnet Americas | - Tape and Reel (Alt: MCP6491T-E/OT) COO: Thailand RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 4 Weeks, 0 Days Container: Tape & Reel | 0 |
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$0.6250 / $0.7143 | Buy Now |
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DISTI #
579-MCP6491T-E/OT
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Mouser Electronics | Operational Amplifiers - Op Amps 16bit deltasigma ADC dual channel 15sps RoHS: Compliant | 40540 |
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$0.5700 / $0.7700 | Buy Now |
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DISTI #
V72:2272_06453528
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Arrow Electronics | Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 5-Pin SOT-23 T/R Automotive AEC-Q100 COO: Thailand RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2322 Container: Cut Strips | Americas - 2191 |
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$0.6712 / $0.7396 | Buy Now |
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DISTI #
MCP6491T-E/OT
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Microchip Technology Inc | MCP6491 8MHz Low IBias Low Power OP AMP, SOT-23, Projected EOL: 2040-10-11 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tape & Reel | In Stock: 66020 and Alternates Available |
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$0.5700 / $0.7700 | Buy Now |
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DISTI #
70415011
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RS | MICROCHIP MCP6491T-E/OT OP AMP, 7.5MHZ RAIL-RAIL, 2.4 TO 5.5 V, 5-PIN SOT-23 Min Qty: 3000 Package Multiple: 1 Lead time: 9 Weeks, 0 Days Container: Bulk | 0 |
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$0.6900 / $0.7700 | RFQ |
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Future Electronics | MCP6491 Series 5.5 V 7.5 MHz Operational Amplifier - SOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 4 Weeks Container: Reel | 0Reel |
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$0.6250 | Buy Now |
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Onlinecomponents.com | OP Amp Single GP R-R I/O 5.5V 5-Pin SOT-23 T/R COO: Thailand RoHS: Compliant |
24000 In Stock 75010 Factory Stock |
|
$0.5450 / $0.5590 | Buy Now |
US Tariff Estimator: MCP6491T-E/OT by Microchip Technology Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for MCP6491T-E/OT
MCP6491T-E/OT CAD Models
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MCP6491T-E/OT Part Data Attributes
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MCP6491T-E/OT
Microchip Technology Inc
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Datasheet
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MCP6491T-E/OT
Microchip Technology Inc
MCP6491 8MHz Low IBias Low Power OP AMP
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Pin Count | 5 | |
| Manufacturer Package Code | SOT-23-5 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Factory Lead Time | 6 Weeks | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.00035 µA | |
| Common-mode Reject Ratio-Min | 70 Db | |
| Common-mode Reject Ratio-Nom | 88 Db | |
| Frequency Compensation | Yes | |
| Input Offset Voltage-Max | 1500 µV | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.9 Mm | |
| Low-Bias | Yes | |
| Low-Offset | No | |
| Micropower | Yes | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Low Profile | |
| Packing Method | Tape And Reel | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Screening Level | Ts 16949 | |
| Seated Height-Max | 1.45 Mm | |
| Slew Rate-Nom | 6 V/Us | |
| Supply Current-Max | 0.8 Ma | |
| Supply Voltage Limit-Max | 6.5 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Automotive | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.95 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Unity Gain BW-Nom | 7500 | |
| Voltage Gain-Min | 56200 | |
| Wideband | No | |
| Width | 1.55 Mm |
Alternate Parts for MCP6491T-E/OT
This table gives cross-reference parts and alternative options found for MCP6491T-E/OT. 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 MCP6491T-E/OT, 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 |
|---|---|---|---|---|
| TLV9061IDBVR | Texas Instruments | $0.3313 | Operational Amplifier, 1 Func, 1500uV Offset-Max, CMOS, PDSO5 | MCP6491T-E/OT vs TLV9061IDBVR |
| MCP6L91T-E/OT | Microchip Technology Inc | $0.4165 | Single 10 MHz OP, e-temp | MCP6491T-E/OT vs MCP6L91T-E/OT |
| MCP6L91RT-E/OT | Microchip Technology Inc | $0.4463 | Single 10 MHz OP, e-temp | MCP6491T-E/OT vs MCP6L91RT-E/OT |
| MCP6L91T-E/MS | Microchip Technology Inc | $0.5513 | Single 10 MHz OP, e-temp | MCP6491T-E/OT vs MCP6L91T-E/MS |
| OPA316IDBVR | Texas Instruments | $0.6215 | Operational Amplifier, 1 Func, 2500uV Offset-Max, CMOS, PDSO5 | MCP6491T-E/OT vs OPA316IDBVR |
| OPA316QDBVRQ1 | Texas Instruments | $0.8211 | Operational Amplifier, 1 Func, 2500uV Offset-Max, CMOS, PDSO5 | MCP6491T-E/OT vs OPA316QDBVRQ1 |
| OPA316IDBVT | Texas Instruments | $0.9015 | Operational Amplifier, 1 Func, 2500uV Offset-Max, CMOS, PDSO5 | MCP6491T-E/OT vs OPA316IDBVT |
| TLV9061IDPWR | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 1500uV Offset-Max, CMOS, PBCC5 | MCP6491T-E/OT vs TLV9061IDPWR |
MCP6491T-E/OT Frequently Asked Questions (FAQ)
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The maximum power dissipation of the MCP6491T-E/OT is 670 mW, which is calculated based on the package thermal resistance and the maximum junction temperature.
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To ensure stability in a unity-gain configuration, it's recommended to add a capacitor (typically 10-100 pF) between the output and the inverting input to compensate for the op-amp's internal capacitance.
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To minimize noise and EMI, it's recommended to keep the input and output traces short and away from each other, use a ground plane, and decouple the power supply with a 10-100 nF capacitor.
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While the MCP6491T-E/OT can be used as a comparator, it's not recommended due to its relatively slow slew rate and limited output current. A dedicated comparator IC would be a better choice for most applications.
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The input impedance of the MCP6491T-E/OT can be calculated using the formula: Zin = (R1 x R2) / (R1 + R2), where R1 and R2 are the resistors connected to the inverting and non-inverting inputs, respectively.