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HMC326MS8GTR
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Product Detailed Parameters
- Description：IC RF AMP 3GHZ-4.5GHZ 8MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：3GHz ~ 4.5GHz
- P1dB：23.5dBm
- Gain：21dB
- Noise Figure：5dB
- RF Type：-
- Voltage - Supply：5V
- Current - Supply：130mA
- Test Frequency：3GHz
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package：8-MSOPG
- Grade：-
- Qualification：-
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Overview
The HMC326MS8GTR is a high-efficiency GaAs InGaP HBT MMIC driver amplifier from Analog Devices Inc. It operates in the 3.0 to 4.5 GHz frequency range. The device provides a typical gain of 21 dB and a noise figure of 5 dB. It requires a supply voltage of 5.5 V and draws 130 mA of current. The maximum input power is 15 dBm. It is housed in an 8-pin MSOP EP package.
Feature Summary
- High efficiency GaAs InGaP HBT technology
- Wideband operation from 3.0 to 4.5 GHz
- Surface mount MSOP EP packaging
Applications
- Wireless Local Loop systems
- RF driver stages
- Microwave communication links
Procurement Notes
Verify the specific suffix (GTR) against official Analog Devices documentation to confirm tape and reel packaging and lead-free status. Ensure the component matches the exact pinout and thermal pad requirements for your PCB layout. Cross-reference with the latest datasheet revision to confirm active status, as some Hittite products have been discontinued or superseded by newer series.
Selection Notes
Select this component when a wideband driver amplifier is required between 3 and 4.5 GHz. Consider the 5.5V supply requirement and 130mA current draw for power budgeting. The 21dB gain suits applications needing moderate amplification before final power stages. Evaluate the MSOP EP package for thermal management needs in compact designs.
Part Context
This part belongs to the HMC326 series of RF amplifiers. It is manufactured using GaAs InGaP HBT technology, which offers high efficiency. The series includes variants like HMC326MS8GE. These devices are designed for wireless local loop and similar RF applications requiring reliable medium-power amplification in a small form factor.
Replacement Considerations
Check for direct replacements such as HMC326MS8GE. Consult Analog Devices discontinuation notices for select Hittite Microwave products, as some legacy parts may be phased out. Verify if newer generation amplifiers offer improved performance metrics while maintaining compatible pinouts.
