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.
ApplicationsEducation and ResearchInternet of Things (IoT)Computing and Data StorageAerospace and DefenseHealthcareTelecommunicationsAutomotive
TLE2021IP Information
TLE2021IP 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.
US Tariff Estimator: TLE2021IP 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.
This table gives cross-reference parts and alternative options found for TLE2021IP. 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 TLE2021IP, 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.
Texas Instruments recommends a star-ground configuration for the TLE2021IP, with the device placed close to the analog-to-digital converter (ADC) and the analog signal sources. The device should be placed on a solid ground plane, and the input and output traces should be kept short and away from digital signals.
The high impedance of the TLE2021IP inputs can be handled by using a buffer amplifier or an op-amp with a high input impedance to drive the inputs. Additionally, the input signals should be properly terminated and shielded to minimize noise and interference.
The TLE2021IP can drive a maximum capacitive load of 100 pF. Exceeding this limit can cause instability and oscillations in the device. If a higher capacitive load is required, an external buffer amplifier or op-amp can be used to drive the load.
The TLE2021IP is specified to operate from -40°C to 85°C. To ensure the device operates within this range, the system designer should ensure that the device is properly heatsinked and that the ambient temperature is within the specified range. Additionally, the device should be operated within its specified power dissipation limits to prevent overheating.
The recommended power-up sequence for the TLE2021IP is to apply the power supply voltage (VCC) before applying the input signals. This ensures that the device is properly biased and configured before the input signals are applied.
