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- Part Number CMD308P4
- Manufacturer Qorvo
- Pin Count 25
- Part Category Integrated Circuit
- Package Category Quad Flat No-Lead
- Footprint Name Quad Flat No-Lead - 24-Lead QFN_2023
- Released Date Nov 22, 2023
- Last Modified Date Feb 19, 2025 12:06 PM UTC
- Pinout / Pin List Click Here (Member Only)
CMD308P4 Details
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Manufacturer Part Number:
CMD308P4
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
QFN-24
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ECCN Code:
EAR99
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Factory Lead Time:
22 Weeks
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Manufacturer:
Qorvo
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YTEOL:
7
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Characteristic Impedance:
50 Ω
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Construction:
COMPONENT
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Gain:
25 dB
CMD308P4 Frequently Asked Questions (FAQs)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the edge of the board to minimize the distance to the antenna. A 50-ohm microstrip line should be used to connect the device to the antenna.
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The optimal bias point for maximum power efficiency is typically around 3.5V to 4.5V. The bias current should be set to around 200-300 mA for optimal performance. The device should be biased in a way that minimizes current consumption while maintaining the required output power.
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A pi-network or a T-network can be used for input and output matching. The input matching network should be designed to match the 50-ohm input impedance of the device, while the output matching network should be designed to match the impedance of the antenna.
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The device should be operated within its recommended operating conditions, including voltage, current, and temperature. The device should not be operated at or near its maximum ratings for extended periods of time. The device should be protected from overvoltage, overcurrent, and overheating.
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A heat sink or thermal pad should be used to dissipate heat from the device. The device should be mounted on a PCB with a solid ground plane to help dissipate heat. The device should be operated in a well-ventilated area to prevent overheating.
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CMD308P4 Overview
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About Qorvo
Qorvo is a prominent American semiconductor company that specializes in the design and manufacturing of radio frequency (RF) solutions. The company was formed in 2015 through the merger of TriQuint Semiconductor and RF Micro Devices. Qorvo's product portfolio encompasses a wide range of RF components and semiconductor technologies used in various applications, including wireless communications, aerospace and defense, and IoT (Internet of Things) devices.