Overview
The HMC565LC5 is a high dynamic range GaAs pHEMT MMIC Low Noise Amplifier (LNA) produced by Analog Devices Inc. This amplifier is housed in a leadless, RoHS compliant 5x5mm SMT package. It operates across a frequency range of 6 to 20 GHz, making it suitable for various microwave applications. The HMC565LC5 is characterized by its high gain, low noise figure, and robust linearity, making it an ideal component for microwave radios and other high-frequency systems.
Key Specifications
| Parameter | Minimum | Typical | Maximum | Units |
|---|---|---|---|---|
| Frequency Range | 6 - 20 | - | - | GHz |
| Gain | 19 | 21 | 18.5 | dB |
| Noise Figure | 2.5 | 2.8 | 3 | dB |
| Input Return Loss | 15 | - | - | dB |
| Output Return Loss | 13 | - | - | dB |
| Output Power for 1 dB Compression (P1dB) | 8 | 10 | 11 | dBm |
| Saturated Output Power (Psat) | 11 | 13 | - | dBm |
| Output Third Order Intercept (IP3) | 20 | 21 | - | dBm |
| Total Supply Current (Idd) @ Vdd = +3V | 53 | 75 | - | mA |
Key Features
- High dynamic range GaAs pHEMT MMIC Low Noise Amplifier
- Operates from 6 to 20 GHz
- 21 dB of small signal gain
- 2.5 dB noise figure
- IP3 of +20 dBm across the operating band
- Single +3V supply operation
- DC blocked RF I/O’s
- 50 Ohm matched input/output
- RoHS compliant 5x5mm SMT package
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios & VSAT
- Test Equipment and Sensors
- Military & Space applications
Q & A
- What is the frequency range of the HMC565LC5?
The HMC565LC5 operates from 6 to 20 GHz.
- What is the typical gain of the HMC565LC5?
The typical gain of the HMC565LC5 is 21 dB.
- What is the noise figure of the HMC565LC5?
The noise figure of the HMC565LC5 is typically 2.5 dB.
- What is the output third order intercept (IP3) of the HMC565LC5?
The output third order intercept (IP3) of the HMC565LC5 is +20 dBm.
- What is the supply voltage and current for the HMC565LC5?
The HMC565LC5 operates on a single +3V supply with a typical current of 53 mA.
- Is the HMC565LC5 RoHS compliant?
Yes, the HMC565LC5 is RoHS compliant.
- What is the package type of the HMC565LC5?
The HMC565LC5 is housed in a leadless 5x5mm SMT package.
- What are the typical applications of the HMC565LC5?
The HMC565LC5 is typically used in point-to-point radios, point-to-multi-point radios & VSAT, test equipment and sensors, and military & space applications.
- How is the input and output of the HMC565LC5 matched?
The input and output of the HMC565LC5 are 50 Ohm matched.
- Does the HMC565LC5 require external components for operation?
Yes, external bypass capacitors of 100 pF and 2.2 µF are required for the HMC565LC5.
