LOW NOISE AMPLIFIERS - CHIP
1
1 - 78
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC564
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 7 - 13.5 GHz
v00.0206
General Description
Features
Functional Diagram
The HMC564 is a high dynamic range GaAs PHEMT
MMIC Low Noise Ampli er (LNA) chip which operates
from 7 to 13.5 GHz. The HMC564 features extremely
at performance characteristics including 17 dB of
small signal gain, 1.8 dB of noise gure and output
IP3 of 24 dBm across the operating band. This self-
biased LNA is ideal for hybrid and MCM assemblies
due to its compact size, consistent output power,
single +3V supply operation, and DC blocked RF I/O’s.
All data is measured with the chip in a 50 Ohm test
xture connected via two 0.025 mm (1 mil) diameter
bondwires of minimal length 0.31 mm (12 mil).
Noise Figure: 1.8 dB
Gain: 17 dB
OIP3: 24 dBm
Single Supply: +3V @ 51 mA
50 Ohm Matched Input/Output
Small Size: 1.96 x 0.98 x 0.10 mm
Electrical Speci cations, T
A
= +25° C, Vdd 1, 2 = +3V
Typical Applications
The HMC564 is ideal for use as a LNA or driver ampli-
e r f o r :
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• Test Equipment and Sensors
• Military & Space
Parameter Min. Typ. Max. Units
Frequency Range 7 - 13.5 GHz
Gain 14 17 dB
Gain Variation Over Temperature 0.02 0.03 dB/ °C
Noise Figure 1.8 2.2 dB
Input Return Loss 15 dB
Output Return Loss 16 dB
Output Power for 1 dB Compression (P1dB) 9 12 dBm
Saturated Output Power (Psat) 14.5 dBm
Output Third Order Intercept (IP3) 24 dBm
Supply Current (Idd)(Vdd = +3V) 51 mA
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
