40 GHz to 80 GHz, GaAs, pHEMT, MMIC,

Wideband Power Amplifier

Data Sheet

ADPA7004CHIPS

Rev. 0

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibilityisassumedbyAnalogDevices foritsuse,norforanyinfringements ofpatents orother

rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

©2021 Analog Devices, Inc. All rights reserved.

Technical Support

www.analog.com

FEATURES

Gain: 18.5 dB typical at 45 GHz to 75 GHz

Input return loss: 20.0 dB typical at 45 GHz to 75 GHz

Output return loss: 22.0 dB typical at 45 GHz to 75 GHz

Output P1dB: 22.0 dBm typical at 45 GHz to 75 GHz

Output IP3: 31.0 dBm typical at 45 GHz to 75 GHz

Supply voltage: 3.5 V at 550 mA

50 Ω matched input and output

Die size: 2.940 mm × 3.320 mm × 0.05 mm

APPLICATIONS

Test instrumentation

Military and space

Telecommunications infrastructure

FUNCTIONAL BLOCK DIAGRAM

RFOUT

RFIN

1

8

16

15

14

12

11

10

9

13

23

4

6

7

5

ADPA7004CHIPS

Figure 1.

GENERAL DESCRIPTION

The ADPA7004CHIPS is a gallium arsenide (GaAs),

pseudomorphic high electron mobility transistor (pHEMT),

monolithic microwave integrated circuit (MMIC), balanced

medium power amplifier, with an integrated temperature

compensated on-chip power detector that operates from

40 GHz to 80 GHz. In the lower band of 40 GHz to 45 GHz,

the ADPA7004CHIPS provides a gain of 17 dB typical, an output

third-order intercept (IP3) of 30.5 dBm, and output power for

1 dB gain compression (P1dB) of 21.5 dBm. In the upper band of

75 GHz to 80 GHz, the ADPA7004CHIPS provides a gain of 16 dB

(typical), an output IP3 of 31.5 dBm, and an output P1dB of

20.5 dBm. The ADPA7004CHIPS requires 550 mA from a 3.5 V

supply. The ADPA7004CHIPS amplifier input and output are

internally matched to 50 Ω, facilitating integration into multichip

modules (MCMs). All data is taken with the RFIN and RFOUT

pads connected via one 0.076 mm (3 mil) ribbon bond of

0.076 mm (3 mil) minimal length.