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- Stock & Prices $ Price & Stock for CMD178C3
- Part Number CMD178C3
- Manufacturer Qorvo
- Pin Count 13
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - 12-Lead QFN 3x3
- Released Date Feb 24, 2025
- Last Modified Date Feb 24, 2025 4:25 PM UTC
- Pinout / Pin List Click Here (Member Only)
CMD178C3 Details
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Manufacturer Part Number:
CMD178C3
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Country Of Origin:
USA
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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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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Additional Feature:
HIGH ISOLATION
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Characteristic Impedance:
50 Ω
CMD178C3 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 length of the transmission lines. A via-stitched ground plane is also recommended to reduce electromagnetic interference (EMI).
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The biasing of the CMD178C3 should be optimized for maximum linearity by adjusting the voltage and current bias points. A bias tee or a resistive divider can be used to set the bias voltage. The ideal bias point is typically around 1.5V to 2.5V, but this may vary depending on the specific application.
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The recommended input and output matching network for the CMD178C3 consists of a low-pass filter (LPF) or a band-pass filter (BPF) to match the device's input and output impedance to the system's impedance. The specific component values will depend on the frequency range and impedance of the system.
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To reduce the noise figure of the CMD178C3, ensure that the device is properly biased and that the input and output matching networks are optimized. Additionally, using a low-noise amplifier (LNA) or a low-noise voltage regulator (LNR) can help reduce the noise figure. Shielding the device and using a ground plane can also help reduce electromagnetic interference (EMI).
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The maximum operating temperature of the CMD178C3 is 105°C. However, the device's performance may degrade at higher temperatures, and it is recommended to operate the device at a temperature below 85°C for optimal performance.
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CMD178C3 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.