Symbol
PCB Footprints
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for QPL9057TR7
- Part Number QPL9057TR7
- Manufacturer Qorvo
- Pin Count 9
- Part Category Integrated Circuit
- Package Category Small Outline No-lead
- Footprint Name Small Outline No-lead - QPL9057TR7-1
- Released Date Jan 30, 2019
- Last Modified Date Feb 19, 2025 12:06 PM UTC
- Pinout / Pin List Click Here (Member Only)
QPL9057TR7 Details
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Manufacturer Part Number:
QPL9057TR7
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
DFN-8
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ECCN Code:
5A991.B
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HTS Code:
8517.62.00.90
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Factory Lead Time:
16 Weeks
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Date Of Intro:
2019-01-16
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Manufacturer:
Qorvo
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YTEOL:
7.46
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Characteristic Impedance:
50 Ω
QPL9057TR7 Frequently Asked Questions (FAQs)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces as short as possible and use 50-ohm microstrip lines. Avoid vias and thermal pads under the device.
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Use a thermal interface material (TIM) with a thermal conductivity of at least 1 W/m-K between the device and the heat sink. Ensure good airflow and avoid blocking the airflow around the device.
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Power up the device in the following sequence: VCC, then VEN, then RF input. Power down in the reverse sequence. This ensures proper biasing and prevents damage to the device.
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Check the PCB layout for any defects or damage. Verify the power supply voltage and current. Check the RF input and output connections for any damage or corrosion. Use a spectrum analyzer to measure the output spectrum and identify any spurious signals.
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Yes, but ensure that the two devices are properly matched and biased. Use a common mode choke or a balun to combine the outputs. Take care to maintain the same thermal environment for both devices.
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QPL9057TR7 Overview
Use the download button to access the QPL9057TR7 schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like QPL90,
or try a keyword search, such as RF/Microwave Amplifiers
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.
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