Part Details for THS4121CD by Texas Instruments
Results Overview of THS4121CD by Texas Instruments
- Distributor Offerings: (36 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
Applications
Energy and Power Systems
Renewable Energy
Automotive
THS4121CD Information
THS4121CD 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 THS4121CD
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-10041-5-ND
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DigiKey | IC OPAMP DIFF 1 CIRCUIT 8SOIC Min Qty: 1 Container: Tube |
14 Tube |
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$4.5957 / $7.7900 | Buy Now |
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DISTI #
595-THS4121CD
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Mouser Electronics | Differential Amplifiers 100MHz RoHS: Compliant | 0 |
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$4.5800 / $7.7900 | Order Now |
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DISTI #
595-THS4121CD
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Mouser Electronics | Differential Amplifiers 100MHz RoHS: Compliant | 0 |
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$4.5800 / $7.7900 | Order Now |
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DISTI #
J56:1989_00143127
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Arrow Electronics | SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 75 Package Multiple: 75 Lead time: 6 Weeks Date Code: 1849 | Europe - 75 |
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$3.8480 / $4.3950 | Buy Now |
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DISTI #
V99:2348_07367847
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Arrow Electronics | SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin SOIC Tube COO: Taiwan RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 9 Weeks Date Code: 1849 | Americas - 5 |
|
$1.4620 | Buy Now |
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DISTI #
86032469
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Verical | SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 Date Code: 0601 | Americas - 11025 |
|
$3.8625 / $4.8250 | Buy Now |
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DISTI #
86044728
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Verical | SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 Date Code: 0401 | Americas - 7050 |
|
$3.8625 / $4.8250 | Buy Now |
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DISTI #
86044385
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Verical | SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 Date Code: 0001 | Americas - 2003 |
|
$3.8625 / $4.8250 | Buy Now |
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DISTI #
86031408
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Verical | SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 | Americas - 1820 |
|
$3.8625 / $4.8250 | Buy Now |
|
DISTI #
86029560
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Verical | SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 78 Package Multiple: 1 Date Code: 0501 | Americas - 1800 |
|
$3.8625 / $4.8250 | Buy Now |
US Tariff Estimator: THS4121CD 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.
Part Details for THS4121CD
THS4121CD CAD Models
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THS4121CD Part Data Attributes
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THS4121CD
Texas Instruments
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Datasheet
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THS4121CD
Texas Instruments
Operational Amplifier, 1 Func, 8000uV Offset-Max, 100MHz Band Width, CMOS, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.0000012 µA | |
| Bandwidth (3dB)-Nom | 100 Mhz | |
| Bias Current-Max (IIB) @25C | 0.0000012 µA | |
| Common-mode Reject Ratio-Min | 64 Db | |
| Common-mode Reject Ratio-Nom | 96 Db | |
| Frequency Compensation | Yes | |
| Input Offset Voltage-Max | 8000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | No | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Nom | 55 V/Us | |
| Supply Current-Max | 13.5 Ma | |
| Supply Voltage Limit-Max | 3.6 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 100000 | |
| Voltage Gain-Min | 1000 | |
| Wideband | Yes | |
| Width | 3.9 Mm |
Alternate Parts for THS4121CD
This table gives cross-reference parts and alternative options found for THS4121CD. 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 THS4121CD, 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 |
|---|---|---|---|---|
| THS4121IDR | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 9000uV Offset-Max, CMOS, PDSO8 | THS4121CD vs THS4121IDR |
THS4121CD Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the THS4121CD evaluation module documentation, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
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The choice of input and output termination resistors depends on the specific application and signal requirements. TI provides guidelines for selecting termination resistors in the THS4121CD datasheet and application notes, including considerations for impedance matching, signal attenuation, and noise reduction.
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The THS4121CD is specified to operate from -40°C to 125°C, but it's essential to consider the device's thermal characteristics, such as junction temperature and thermal resistance, to ensure reliable operation in your specific application.
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To ensure EMC, follow proper PCB design and layout practices, such as using shielding, grounding, and filtering, and consider the device's electromagnetic radiation and susceptibility characteristics. TI provides guidelines for EMC in the THS4121CD datasheet and application notes.
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While the THS4121CD has a high CMRR, it's not infinite. The CMRR can be affected by factors such as input impedance mismatch, noise, and frequency. It's essential to consider these limitations when designing your application to ensure optimal performance.