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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TQP9109
- Part Number TQP9109
- Manufacturer Qorvo
- Pin Count 20
- Part Category Integrated Circuit
- Last Modified Date Dec 24, 2025 1:55 AM UTC
- Pinout / Pin List Click Here (Member Only)
TQP9109 Details
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Manufacturer Part Number:
TQP9109
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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ECCN Code:
5A991.B
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Manufacturer:
Qorvo
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RF/Microwave Device Type:
WIDE BAND MEDIUM POWER
TQP9109 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 regulator to set Vdd to 3.3V. Set Vg1 and Vg2 to 1.5V and 2.5V respectively. Adjust the bias resistors (Rb1 and Rb2) to achieve the desired quiescent current (typically 10-20mA).
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The TQP9109 can handle up to +20dBm of input power. However, it's recommended to operate at +15dBm or lower to ensure optimal performance and prevent damage to the device.
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Use a 10nF capacitor between the output and ground to prevent oscillations. Ensure that the output is properly terminated with a 50-ohm load. Avoid using long output traces and keep the output stage as compact as possible.
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The recommended operating temperature range for the TQP9109 is -40°C to +85°C. However, the device can operate up to +105°C with reduced performance and reliability.
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TQP9109 Overview
Use the download button to access the TQP9109 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like TQP91,
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.
