- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for OPA328DBVR
- Part Number OPA328DBVR
- Manufacturer Texas Instruments
- Pin Count 5
- Part Category Integrated Circuit
- Package Category SOT23 (5-Pin)
- Footprint Name SOT23 (5-Pin) - SOT-23 DBV 5
- Released Date Aug 26, 2023
- Last Modified Date Aug 26, 2023 4:10 AM UTC
- Pinout / Pin List Click Here (Member Only)
OPA328DBVR Details
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Manufacturer Part Number:
OPA328DBVR
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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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Country Of Origin:
Mainland China, Malaysia, Philippines
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ECCN Code:
EAR99
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HTS Code:
8542.33.00.01
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Manufacturer:
Texas Instruments
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YTEOL:
15
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Amplifier Type:
OPERATIONAL AMPLIFIER
OPA328DBVR Frequently Asked Questions (FAQs)
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Texas Instruments recommends following good PCB layout practices, such as keeping the input and output traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, the OPA328DBVR should be placed near the signal source to minimize noise pickup.
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The gain resistors should be chosen based on the desired gain and bandwidth requirements. Texas Instruments provides a gain resistor calculator tool to help with this. Using non-standard values may affect the op-amp's stability, noise performance, and bandwidth. It's recommended to use 1% or 0.1% tolerance resistors to ensure optimal performance.
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The maximum power dissipation of the OPA328DBVR is 500mW. To calculate the power dissipation for your application, you need to consider the output current, output voltage, and supply voltage. Texas Instruments provides a power dissipation calculator tool to help with this.
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The OPA328DBVR has internal ESD protection, but it's still recommended to use external protection devices such as TVS diodes or zener diodes to protect against overvoltage and ESD events. Additionally, following proper handling and storage procedures can help prevent ESD damage.
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The recommended operating temperature range for the OPA328DBVR is -40°C to 125°C. Temperature affects the op-amp's performance, including its gain, bandwidth, and noise figure. The device's performance may degrade at extreme temperatures, and it's recommended to consult the datasheet for specific temperature-related specifications.
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OPA328DBVR 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.