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- Part Number TLV2542CDGK
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - DGK (S-PDSO-G8)
- Released Date Sep 13, 2021
- Last Modified Date Nov 30, 2023 6:28 AM UTC
- Pinout / Pin List Click Here (Member Only)
TLV2542CDGK Details
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Manufacturer Part Number:
TLV2542CDGK
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
MSOP
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Package Description:
TSSOP-8
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Pin Count:
8
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.30
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Manufacturer:
Texas Instruments
TLV2542CDGK Frequently Asked Questions (FAQs)
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Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital traces separate. Additionally, it's recommended to use a low-ESR capacitor for the AVDD pin and to keep the input traces as short as possible.
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To handle the high input impedance of the TLV2542CDGK, it's recommended to use a buffer amplifier or an op-amp with a low output impedance to drive the input pins. Additionally, a series resistor can be added to the input pins to limit the current and prevent overvoltage.
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The maximum sampling rate of the TLV2542CDGK is 400 kSPS, and it can be achieved by using the internal clock and setting the conversion mode to 'Fast'. However, increasing the sampling rate will also increase the power consumption, so it's recommended to optimize the sampling rate based on the specific application requirements.
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The TLV2542CDGK has an internal calibration circuit that can be used to calibrate the device. The recommended calibration procedure involves applying a known input voltage and then reading the output code to determine the gain and offset errors. The device can then be calibrated by adjusting the internal calibration registers.
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The TLV2542CDGK has a maximum operating temperature range of -40°C to 125°C, and it's recommended to keep the device within this range to ensure accurate and reliable operation. Thermal gradients and hot spots can affect the accuracy and reliability of the device, so it's recommended to use thermal management techniques such as heat sinks and thermal vias to dissipate heat.
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TLV2542CDGK Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.