| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| INA141UAG4 | Texas Instruments | Check for Price | Instrumentation Amplifier, 1 Func, 250uV Offset-Max, 1MHz Band Width, BIPolar, PDSO8 | INA141UAE4 vs INA141UAG4 |
Part Details for INA141UAE4 by Texas Instruments
Results Overview of INA141UAE4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (7 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
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
INA141UAE4 Information
INA141UAE4 by Texas Instruments is an Instrumentation Amplifier.
Instrumentation 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 INA141UAE4
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Instrumentation Amplifier, 1 Func, 50uV Offset-Max, 1MHz Band Width, BIPolar, PDSO8 | 8120 |
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RFQ |
US Tariff Estimator: INA141UAE4 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.
INA141UAE4 CAD Models
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INA141UAE4 Part Data Attributes
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INA141UAE4
Texas Instruments
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Datasheet
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INA141UAE4
Texas Instruments
Instrumentation Amplifier, 1 Func, 50uV Offset-Max, 1MHz Band Width, BIPolar, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Green, Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Instrumentation Amplifier | |
| Average Bias Current-Max (IIB) | 0.01 µA | |
| Bandwidth (3dB)-Nom | 1 Mhz | |
| Bias Current-Max (IIB) @25C | 0.005 µA | |
| Common-mode Reject Ratio-Min | 117 Db | |
| Input Offset Current-Max (IIO) | 0.01 µA | |
| Input Offset Voltage-Max | 50 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 2 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Non-linearity-Max | 0.004% | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| 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 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Nom | 4 V/Us | |
| Supply Current-Max | 0.8 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 | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Gain-Max | 100 | |
| Voltage Gain-Min | 10 | |
| Voltage Gain-Nom | 10 | |
| Width | 3.9 Mm |
Alternate Parts for INA141UAE4
This table gives cross-reference parts and alternative options found for INA141UAE4. 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 INA141UAE4, 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.
INA141UAE4 Frequently Asked Questions (FAQ)
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The maximum voltage that can be applied to the input pins is ±40V, but it's recommended to keep it within the common-mode voltage range of ±12V to ensure accurate measurements.
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The gain error can be calculated using the formula: Gain Error (%) = (Vout / (G x Vin)) - 1, where G is the gain of the amplifier, Vout is the output voltage, and Vin is the input voltage.
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The REF pin is used to set the output voltage reference point. It can be connected to a voltage reference or a resistive divider to set the output voltage to a specific level. Typically, it's connected to a voltage reference or to the midpoint of a resistive divider to set the output voltage to 0V or 2.5V.
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To minimize noise and ensure accurate measurements, it's recommended to follow good PCB layout practices, such as keeping the input traces short and away from noise sources, using a ground plane, and placing the INA141 close to the input signal source. Additionally, use shielding and guard rings to reduce electromagnetic interference.
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The recommended input impedance for the INA141 is ≤1 kΩ to ensure accurate measurements and to prevent signal attenuation. Higher input impedance can lead to errors and noise in the measurement.