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HMC453QS16GE
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Product Detailed Parameters
- Description：IC AMP GPS 400MHZ-2.2GHZ 16QSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Strip
- Frequency：400MHz ~ 2.2GHz
- P1dB：-
- Gain：21.5dB
- Noise Figure：8.5dB
- RF Type：General Purpose
- Voltage - Supply：5V
- Current - Supply：725mA
- Test Frequency：-
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package：16-QSOP-EP
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Overview
The HMC453QS16GE is a high dynamic range GaAs InGaP Heterojunction Bipolar Transistor (HBT) monolithic microwave integrated circuit (MMIC) power amplifier. It operates in the frequency range of 0.4 GHz to 2.2 GHz and delivers an output power of 1.6 watts. The device features a typical gain of 8 dB and a noise figure of 6.5 dB. It is housed in a surface-mount 16-lead QSOP-EP package, designed for robust performance in wireless communication systems requiring reliable RF amplification.
Feature Summary
- Utilizes GaAs InGaP HBT technology for high linearity and efficiency
- Provides high dynamic range operation suitable for complex modulation schemes
- Integrated thermal pad design enhances heat dissipation capabilities
Applications
- Wireless local loop infrastructure
- Point-to-point microwave radio links
- Base station front-end modules
Procurement Notes
Verify the specific suffix 'E' indicates RoHS compliance and halogen-free status as per Analog Devices documentation. Confirm the package type is QSOP-EP with exposed pad for proper thermal management during assembly. Ensure compatibility with standard SMT reflow profiles specified in the official datasheet.
Selection Notes
Select this component when a 1.6W output power is required within the 400MHz to 2.2GHz band. Consider the 8dB gain and 6.5dB noise figure for system link budget calculations. The QSOP-EP package is suitable for applications needing improved thermal performance compared to standard QSOP variants.
Part Context
This part belongs to the HMC453 series of MMIC power amplifiers from Analog Devices. It is distinct from other HMC models by its specific 1.6W output capability and GaAs HBT construction. The QSOP-EP package variant ensures better thermal conductivity than non-exposed pad versions.
Replacement Considerations
Check for direct substitutes like HMC453QS16GETR if tape-and-reel packaging is preferred. Verify pinout and thermal pad configurations match before substituting with other 1.6W amplifiers in the same frequency range.
