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PCB Footprints
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LA-401XN
- Part Number LA-401XN
- Manufacturer ROHM Semiconductor
- Pin Count 10
- Part Category Display
- Package Category Dual-In-Line Sockets
- Footprint Name Dual-In-Line Sockets - 10DIP
- Released Date Jan 19, 2022
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
LA-401XN Details
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Manufacturer Part Number:
LA-401XN
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
End Of Life
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Package Description:
9.60 X 13 MM, 7 MM HEIGHT, PLASTIC PACKAGE-10
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Country Of Origin:
Japan, Mainland China, Malaysia
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HTS Code:
8541.40.20.00
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Manufacturer:
ROHM Semiconductor
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YTEOL:
0
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Color:
HIGH BRIGHT YELLOW
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Color@Wavelength:
Yellow
LA-401XN Frequently Asked Questions (FAQs)
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ROHM recommends a 4-layer PCB with a solid ground plane and a separate power plane for the LA-401XN. The input and output pins should be placed on the top layer, and the decoupling capacitors should be placed as close as possible to the device. A detailed layout guide can be found in ROHM's application note AN11984.
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The LA-401XN requires a bias voltage of 5V to 15V. Ensure that the bias voltage is stable and within the recommended range. A voltage regulator or a voltage reference can be used to generate the bias voltage. Additionally, the bias pin should be decoupled with a 10nF to 100nF capacitor to reduce noise.
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The LA-401XN has an operating temperature range of -40°C to 125°C. However, the device's performance may degrade at extreme temperatures. It's recommended to operate the device within the recommended temperature range for optimal performance and reliability.
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The LA-401XN has built-in ESD protection, but it's still recommended to take precautions during handling and assembly. Use an ESD wrist strap or mat, and ensure that the device is stored in an ESD-safe environment. Additionally, use ESD protection devices such as TVS diodes or ESD arrays on the input and output lines.
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The recommended input impedance for the LA-401XN is 50 ohms, and the recommended output impedance is 50 ohms to 100 ohms. Matching the input and output impedance to the device's recommended values ensures optimal performance and minimizes signal reflections.
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LA-401XN Overview
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