Part Details for THS4031MFKB by Texas Instruments
Results Overview of THS4031MFKB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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THS4031MFKB Information
THS4031MFKB 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| THS4031MFKB | Texas Instruments | 100-MHz Low-Noise High-Speed Amplifier 20-LCCC -55 to 125 |
Price & Stock for THS4031MFKB
| Part # | Distributor | Description | Stock | Price | Buy | |
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Chip Stock | Operational Amplifier, 1 Func, 2000uV Offset-Max, 90MHz Band Width, BIPolar, CQCC20 | 205 |
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RFQ | |
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Vyrian | Operational Amplifier, 1 Func, 3000uV Offset-Max, 90MHz Band Width, BIPolar, CQCC20 | 4741 |
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RFQ |
US Tariff Estimator: THS4031MFKB by Texas Instruments
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.
THS4031MFKB Part Data Attributes
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THS4031MFKB
Texas Instruments
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Datasheet
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THS4031MFKB
Texas Instruments
Operational Amplifier, 1 Func, 2000uV Offset-Max, 90MHz Band Width, BIPolar, CQCC20
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | QLCC | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 8 µA | |
| Bandwidth (3dB)-Nom | 90 Mhz | |
| Bias Current-Max (IIB) @25C | 6 µA | |
| Common-mode Reject Ratio-Min | 85 Db | |
| Common-mode Reject Ratio-Nom | 95 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.25 µA | |
| Input Offset Voltage-Max | 2000 µV | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | No | |
| Neg Supply Voltage Limit-Max | -16.5 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | Ceramic, Metal-Sealed Cofired | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Packing Method | Tube | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.03 Mm | |
| Slew Rate-Min | 80 V/Us | |
| Slew Rate-Nom | 100 V/Us | |
| Supply Current-Max | 10 Ma | |
| Supply Voltage Limit-Max | 16.5 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Military | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Unity Gain BW-Nom | 200000 | |
| Voltage Gain-Min | 28000 | |
| Wideband | Yes | |
| Width | 8.89 Mm |
THS4031MFKB Frequently Asked Questions (FAQ)
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A good PCB layout for the THS4031MFKB involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling 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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The input and output capacitors should be chosen based on the frequency response and impedance requirements of the system. A good starting point is to use 10uF to 22uF capacitors with a voltage rating of 10V to 25V. The capacitor type should be a low-ESR ceramic or film capacitor.
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The maximum power dissipation of the THS4031MFKB is 1.4W. However, this can be limited by the thermal resistance of the package and the PCB. A good thermal design is essential to ensure reliable operation.
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To ensure stability and prevent oscillations, it is essential to follow the recommended PCB layout and component selection guidelines. Additionally, the input and output impedance should be matched, and the gain should be set to a stable value. A stability analysis using tools like SPICE or MATLAB can also be helpful.
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The recommended operating temperature range for the THS4031MFKB is -40°C to 125°C. However, the device can operate up to 150°C with reduced performance and reliability.