Overview
The HMC565 is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifier (LNA) chip produced by Analog Devices Inc. This amplifier operates within the frequency range of 6 to 20 GHz, making it suitable for a variety of microwave applications. The HMC565 is characterized by its compact size, wideband performance, and single +3V supply operation, which makes it ideal for hybrid and MCM assemblies. It features DC blocked RF I/Os and is self-biased, enhancing its usability in various configurations.
Key Specifications
| Parameter | Typical Value | Min | Max | Units |
|---|---|---|---|---|
| Frequency Range | 6 - 20 GHz | 6 - 12 GHz / 12 - 20 GHz | - | GHz |
| Gain | 22 dB (HMC565-DIE), 21 dB (HMC565LC5) | 20 dB / 19 dB | 23 dB / 18.5 dB | dB |
| Noise Figure | 2.3 dB (HMC565-DIE), 2.5 dB (HMC565LC5) | 2.3 dB / 2.5 dB | 2.8 dB / 3 dB | dB |
| Output Third Order Intercept (IP3) | 20 dBm | 17 dBm | 20 dBm | dBm |
| Input Return Loss | 15 dB | - | 12 dB | dB |
| Output Return Loss | 15 dB (HMC565-DIE), 13 dB (HMC565LC5) | - | 10 dB / 15 dB | dB |
| Output Power for 1 dB Compression (P1dB) | 10 dBm | 7 dBm / 8 dBm | 10 dBm / 11 dBm | dBm |
| Saturated Output Power (Psat) | 12 dBm | - | 12 dBm / 13 dBm | dBm |
| Supply Current (Idd) @ +3V | 53 mA | - | 53 mA / 75 mA | mA |
Key Features
- High dynamic range GaAs PHEMT MMIC Low Noise Amplifier
- Operates from 6 to 20 GHz
- Compact size: 2.53 x 0.98 x 0.10 mm (HMC565-DIE), RoHS compliant 5x5mm SMT package (HMC565LC5)
- Single +3V supply operation
- DC blocked RF I/Os
- Self-biased
- 50 Ohm matched input/output
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 HMC565?
The HMC565 operates from 6 to 20 GHz.
- What is the typical gain of the HMC565?
The typical gain is 22 dB for the HMC565-DIE and 21 dB for the HMC565LC5.
- What is the noise figure of the HMC565?
The noise figure is typically 2.3 dB for the HMC565-DIE and 2.5 dB for the HMC565LC5.
- What is the output third order intercept (IP3) of the HMC565?
The IP3 is consistently 20 dBm across the operating band.
- What is the supply voltage and current for the HMC565?
The HMC565 operates on a single +3V supply with a typical current of 53 mA.
- Is the HMC565 suitable for hybrid and MCM assemblies?
- What are the typical applications of the HMC565?
The HMC565 is used in Point-to-Point Radios, Point-to-Multi-Point Radios & VSAT, Test Equipment and Sensors, and Military & Space applications.
- Is the HMC565LC5 RoHS compliant?
- How is the HMC565 biased?
The HMC565 is self-biased.
- What are the dimensions of the HMC565-DIE?
The dimensions are 2.53 x 0.98 x 0.10 mm.
