6-34

23 GHz LNA

(21.2 – 26.5 GHz)

Technical Data

Features

• Frequency Range:

21 .2 – 23.6 GHz and

24.5 – 26.5 GHz Specified

21– 30 GHz Performance

• Low Noise Temperature:

226 K (2.5 dB N.F.) Typical

• High Gain: 24 dB Typical

• 50

Ω Input/Output Matching

• Single Supply Bias with

Optional Bias Adjust:

5 volts (@ 24 mA Typical)

Description

The HMMC-5023 MMIC is a high-

gain low-noise amplifier (LNA)

that operates from 21 GHz to over

30 GHz. By eliminating the

complex tuning and assembly

processes typically required by

hybrid (discrete-FET) amplifiers,

the HMMC-5023 is a cost-effective

alternative in 21.2 – 23.6 GHz and

24.5 – 26.5 GHz communications

receivers. The device has good

input and output match to

50 ohms and is unconditionally

stable to more than 40 GHz. The

backside of the chip is both RF

and DC ground. This helps

simplify the assembly process

and reduces assembly related

performance variations and costs.

It is fabricated using a PHEMT

integrated circuit structure that

provides exceptional noise and

gain performance.

Symbol

Parameters/Conditions

Units

Min.

Max.

Drain Supply Voltage

V

3

8

Gate Supply Voltage

V

0.4

2

Drain Supply Current

mA

35

Drain Supply Current

mA

35

dBm

15

°C

+150

Backside Ambient Temp.

°C

-55

+140

Storage Temperature

°C

-65

+165

Maximum Assembly Temp.

°C

+300

Notes:

1. Absolute maximum rating for continuous operation unless otherwise noted.

2. Operating at this power level for extended (continuous) periods is not

recommended.

3. Refer to DC Specifications/Physical Properties table for derating information.

Chip Size:

2980 x 620

µm (74 x 24.4 mils)

Chip Size Tolerance:

± 10µm(± 0.4mils)

Chip Thickness:

127

± 15µm(5.0± 0.6mils)

Pad Dimensions:

80 x 80

µm (3.1 x 3.1 mils), or larger

HMMC-5023

5965-5448E