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HMC564

GaAs PHEMT MMIC LOW NOISE AMPLIFIER

Analog Devices 

v02.0618

Typical Applications

The HMC564 is ideal for use as a LNA or driver ampli-

fier for:

• Point-to-Point Radios

• Point-to-Multi-Point Radios

• Test Equipment and Sensors

• Military & Space

HMC564

GaAs PHEMT MMIC LOW NOISE

AMPLIFIER, 7 - 13.5 GHz

Features

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

Functional Diagram

General Description

The HMC564 is a high dynamic range GaAs PHEMT

MMIC Low Noise Amplifier (LNA) chip which operates

from 7 to 13.5 GHz. The HMC564 features extremely

flat performance characteristics including 17 dB of

small signal gain, 1.8 dB of noise figure 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

fixture connected via two 0.025 mm (1 mil) diameter

bondwires of minimal length 0.31 mm (12 mil).

Electrical Specifications, TA = +25° C, Vdd 1, 2 = +3V

Parameter

Min.

Frequency Range

Gain

14

Gain Variation Over Temperature

Noise Figure

Input Return Loss

Output Return Loss

Output Power for 1 dB Compression (P1dB)

9

Saturated Output Power (Psat)

Output Third Order Intercept (IP3)

Supply Current (Idd)(Vdd = +3V)

Typ.

7 - 13.5

17

0.02

1.8

15

16

12

14.5

24

51

Max.

0.03

2.2

Units

GHz

dB

dB/ °C

dB

dB

dB

dBm

dBm

dBm

mA

Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc.,

1

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.

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Phone: 781-329-4700 • Order online at www.analog.com

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Application Support: Phone: 1-800-ANALOG-D

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