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- Stock & Prices $ Price & Stock for REF5045IDGKR
- Part Number REF5045IDGKR
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - DGK0008A
- Released Date Jan 12, 2017
- Last Modified Date May 17, 2025 9:30 AM UTC
- Pinout / Pin List Click Here (Member Only)
REF5045IDGKR Details
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Manufacturer Part Number:
REF5045IDGKR
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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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Pin Count:
8
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Country Of Origin:
Mainland China, Malaysia, Thailand
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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Manufacturer:
Texas Instruments
REF5045IDGKR Frequently Asked Questions (FAQs)
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It is recommended to place the REF5045IDGKR close to the analog-to-digital converter (ADC) or digital-to-analog converter (DAC) it is referencing, and to use a star-ground configuration to minimize noise. Additionally, keep the device away from high-current or high-frequency signals.
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Use a 0.1-μF ceramic capacitor between the VOUT pin and GND, and a 10-μF tantalum capacitor between the VIN pin and GND. This will help filter out high-frequency noise and ensure a stable output voltage.
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The recommended input voltage range for the REF5045IDGKR is 4.5 V to 18 V. Operating the device outside of this range may affect its accuracy and stability.
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The REF5045IDGKR has a built-in power-on reset (POR) circuit that ensures the output voltage is stable and accurate during power-up. During power-down, the device will gradually discharge the output capacitor to prevent any voltage spikes or oscillations.
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The thermal impedance of the REF5045IDGKR is typically around 30°C/W. This means that the device's junction temperature will increase by 30°C for every watt of power dissipated. It is essential to ensure proper thermal management to prevent overheating and ensure accurate voltage reference.
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REF5045IDGKR 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.