- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for PHA-101+
- Part Number PHA-101+
- Manufacturer Mini-Circuits
- Pin Count 4
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - DF782_H=1.6mm
- Released Date Nov 9, 2023
- Last Modified Date Nov 10, 2023 6:25 AM UTC
- Pinout / Pin List Click Here (Member Only)
PHA-101+ Details
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Manufacturer Part Number:
PHA-101+
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
SOT-89, 3 PIN
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ECCN Code:
EAR99
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Date Of Intro:
2016-06-28
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Manufacturer:
Mini-Circuits
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YTEOL:
6.84
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Additional Feature:
LOW NOISE
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Characteristic Impedance:
50 Ω
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Construction:
COMPONENT
PHA-101+ Frequently Asked Questions (FAQs)
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A good PCB layout practice is to use a solid ground plane, keep the signal traces short and away from the edges, and use a common ground point for the amplifier's ground pins. A 4-layer PCB with a dedicated ground plane is recommended.
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The PHA-101+ has a fixed bias, but you can adjust the quiescent current by changing the voltage supply. For optimal performance, adjust the supply voltage to achieve the desired quiescent current, typically between 10-20mA.
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The PHA-101+ can handle up to +10dBm of input power without damage. Exceeding this limit may cause permanent damage to the amplifier.
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To ensure stability, use a 10nF to 100nF capacitor between the output and ground, and a 10Ω to 100Ω resistor in series with the output. Additionally, use a low-inductance output circuit and avoid long output traces.
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The PHA-101+ is designed to operate from -40°C to +85°C. Operating outside this range may affect the amplifier's performance and reliability.
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PHA-101+ Overview
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About Mini-Circuits
Mini-Circuits is a global leader in the design, manufacturing, and distribution of RF and microwave components and systems. The company's product portfolio includes a vast array of components such as amplifiers, mixers, splitters, couplers, filters, switches, and attenuators, among others. These components cover frequency ranges from DC to 65 GHz and beyond, serving applications in wireless communication, satellite communication, radar systems, test and measurement equipment, medical devices, and more.