- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LM7171BIM
- Part Number LM7171BIM
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - D
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LM7171BIM Details
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Manufacturer Part Number:
LM7171BIM
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
SOIC
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Package Description:
0.150 INCH, SOIC-8
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Pin Count:
8
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ECCN Code:
EAR99
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HTS Code:
8542.33.00.01
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Date Of Intro:
1995-01-01
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Manufacturer:
Texas Instruments
LM7171BIM Frequently Asked Questions (FAQs)
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The maximum power dissipation of the LM7171BIM is dependent on the package type and thermal resistance. For the SOIC package, the maximum power dissipation is approximately 1.4W. However, it's essential to calculate the power dissipation based on the specific application and ensure it's within the safe operating area.
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To ensure stability in high-gain configurations, it's crucial to follow proper layout and compensation techniques. This includes using a low-ESR capacitor at the output, minimizing parasitic capacitance, and adding a compensation capacitor between the output and inverting input pins. Additionally, consider using a resistor in series with the feedback capacitor to reduce the phase shift.
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The recommended input common-mode voltage range for the LM7171BIM is between VCC- and VCC+, but not exceeding the maximum ratings. Typically, it's recommended to keep the input common-mode voltage within 2V of the supply rails to ensure optimal performance and prevent phase reversal.
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While the LM7171BIM can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate and limited output current. Texas Instruments recommends using a dedicated comparator like the LM339 or LM2901 for comparator applications. However, if you still want to use the LM7171BIM as a comparator, ensure you add hysteresis and consider the limitations mentioned in the datasheet.
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To minimize EMI and RFI issues, follow proper PCB layout practices, such as keeping the signal traces short, using a solid ground plane, and adding bypass capacitors between the power supply pins and ground. Additionally, consider using shielding, filtering, and grounding techniques to reduce electromagnetic interference.
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LM7171BIM 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.