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- Part Number TQL9066
- Manufacturer Qorvo
- Pin Count 17
- Part Category Integrated Circuit
- Package Category Quad Flat No-Lead
- Footprint Name Quad Flat No-Lead - 16-pin 4x4 mm QFN
- Released Date Oct 21, 2025
- Last Modified Date Oct 21, 2025 11:11 AM UTC
- Pinout / Pin List Click Here (Member Only)
TQL9066 Details
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Manufacturer Part Number:
TQL9066
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
QFN-16
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ECCN Code:
5A991.B
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Manufacturer:
Qorvo
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YTEOL:
6.84
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Characteristic Impedance:
50 Ω
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Construction:
COMPONENT
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Gain:
17.9 dB
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Input Power-Max (CW):
22 dBm
TQL9066 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 voltage-controlled current source to bias the device. Set the gate voltage (Vg) to around 2.5V and adjust the drain voltage (Vd) to achieve the desired output power. Monitor the drain current (Id) and adjust the bias accordingly.
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Use a heat sink with a thermal conductivity of at least 1 W/m-K. Apply a thin layer of thermal interface material (TIM) between the device and the heat sink. Ensure good airflow around the device and heat sink.
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Check the biasing and ensure that the device is operating within the recommended operating conditions. Verify that the input and output impedances are matched. Use a spectrum analyzer to check for spurious emissions or oscillations.
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Yes, the TQL9066 can be used in a push-pull configuration to achieve higher output power. However, ensure that the devices are properly matched and biased, and that the output combiner is designed to handle the increased power.
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TQL9066 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.