HMC565LC5 Product Overview

Product Description

The HMC565LC5 is a GaAs pHEMT MMIC Low Noise Amplifier designed for high dynamic range applications. It operates over a frequency range of 6 to 20 GHz and is housed in a leadless RoHS compliant 5x5mm SMT package. This self-biased LNA features 21 dB of small signal gain, a noise figure of 2.5 dB, and an IP3 of +20 dBm across the operating band. It is ideal for microwave radios due to its single +3V supply operation and DC blocked RF I/Os.

Key Features

• Frequency Range: 6 to 20 GHz
• Gain: 21 dB (typical)
• Noise Figure: 2.5 dB (typical)
• IP3: +20 dBm (typical)
• Supply Voltage: +3V
• Operating Current: 53 mA (typical)
• 50 Ohm Matched Input/Output
• RoHS Compliant 5 x 5 mm Package

Applications

• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment and Sensors
• Military & Space

Electrical Specifications (TA = +25°C, Vdd = +3V)

Absolute Maximum Ratings

• Drain Bias Voltage (Vdd1, Vdd2, Vdd3): +3.5 Vdc
• RF Input Power (RFIN) (Vdd = +3.0 Vdc): 10 dBm
• Channel Temperature: 175 °C
• Continuous Pdiss (T= 85 °C) (derate 8.5 mW/°C above 85 °C): 0.753 W
• Thermal Resistance (channel to ground paddle): 119.5 °C/W
• Storage Temperature: -65 to +150 °C
• Operating Temperature: -40 to +85 °C
• ESD Sensitivity (HBM): Class 1A

Package Information

• Package Type: 32-Terminal Ceramic Leadless Chip Carrier [LCC] (E-32-1)
• Dimensions: 5.05 x 5.05 mm
• Lead Finish: White Gold over Nickel
• Material: Alumina

Ordering Information

• Part Number: HMC565LC5
• Package Material: Alumina, White Gold over Nickel
• MSL Rating: MSL3
• Package Marking: H565 XXXX (4-digit lot number)

Pin Descriptions

• 1, 2, 6 - 19, 23 - 25, 27, 29, 31, 32: No Connect (N/C)
• 3, 5, 20, 22: Ground (GND)
• 4: RF Input (RFIN) - AC coupled and matched to 50 Ohms
• 21: RF Output (RFOUT) - AC coupled and matched to 50 Ohms
• 30, 28, 26: Power Supply Voltage (Vdd1, 2, 3) - External bypass capacitors of 100 pF and 2.2 µF are required

Application Circuit

• C1, C2, C3: 100 pF Capacitors
• C4, C5, C6: 2.2 µF Tantalum Capacitors

Evaluation PCB

• Evaluation PCB: Available from Analog Devices upon request
• Material: Rogers 4350
• Components:J1 - J2: PCB Mount K ConnectorJ3: 2 mm DC HeaderC1 - C3: 100 pF Capacitor, 0402 Pkg.C4 - C6: 2.2 µF Capacitor, TantalumU1: HMC565LC5 Amplifier