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Part Details for MC33078DGKT by Texas Instruments
Results Overview of MC33078DGKT by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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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MC33078DGKT Information
MC33078DGKT by Texas Instruments 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 MC33078DGKT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-MC33078DGKTCT-ND
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DigiKey | IC OPAMP GP 2 CIRCUIT 8VSSOP Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
4538 In Stock |
|
$0.4935 / $1.0300 | Buy Now |
|
|
Vyrian | Amplifiers | 10591 |
|
RFQ | |
|
|
Win Source Electronics | DUAL HIGH-SPEED LOW-NOISE OPERATIONAL AMPLIFIER | 149038 |
|
$0.5532 / $0.8299 | Buy Now |
Part Details for MC33078DGKT
MC33078DGKT CAD Models
MC33078DGKT Part Data Attributes
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MC33078DGKT
Texas Instruments
Buy Now
Datasheet
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MC33078DGKT
Texas Instruments
Dual high-speed low-noise operational amplifier 8-VSSOP -40 to 85
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | MSOP | |
| Package Description | GREEN, PLASTIC, MSOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.8 µA | |
| Bias Current-Max (IIB) @25C | 0.75 µA | |
| Common-mode Reject Ratio-Min | 80 dB | |
| Common-mode Reject Ratio-Nom | 100 dB | |
| Frequency Compensation | YES | |
| Input Offset Current-Max (IIO) | 0.15 µA | |
| Input Offset Voltage-Max | 2000 µV | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 3 mm | |
| Low-Bias | NO | |
| Low-Offset | NO | |
| Micropower | NO | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 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 | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Slew Rate-Min | 5 V/us | |
| Slew Rate-Nom | 7 V/us | |
| Supply Current-Max | 5 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 16000 | |
| Voltage Gain-Min | 17800 | |
| Wideband | NO | |
| Width | 3 mm |
Alternate Parts for MC33078DGKT
This table gives cross-reference parts and alternative options found for MC33078DGKT. 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 MC33078DGKT, 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 |
|---|---|---|---|---|
| MC33078DGKRG4 | Texas Instruments | Check for Price | Dual high-speed low-noise operational amplifier 8-VSSOP -40 to 85 | MC33078DGKT vs MC33078DGKRG4 |
MC33078DGKT Frequently Asked Questions (FAQ)
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A good PCB layout is crucial for the MC33078DGKT. Ensure a solid ground plane, keep the input and output capacitors close to the IC, and use a Kelvin connection for the output voltage sense lines. Refer to the TI application note SLVAE03 for more details.
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Choose input capacitors with low ESR (Equivalent Series Resistance) and high ripple current rating. For output capacitors, select ones with low ESR, high capacitance, and a voltage rating above the output voltage. X5R or X7R ceramic capacitors are good options.
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The maximum input voltage is 18V, but it's recommended to keep it below 15V to ensure reliable operation and prevent overheating.
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The output voltage can be adjusted by changing the resistor divider ratio (R1 and R2) connected to the FB pin. Use the formula: Vout = 0.8V * (1 + R2/R1) to calculate the desired output voltage.
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The minimum input voltage is 6.5V, but it's recommended to keep it above 7V for reliable operation and to ensure the internal voltage regulator can function properly.