Power Amplifier, 0.5 W
20 - 55 GHz
MAAP-011378
Rev. V1
Functional Schematic
Features
• High Gain: 22 dB
• P1dB: 25 dBm
• PSAT: 27 dBm
• Output IP3: 35 dBm
• Bias Voltage: VDD = 5 V
• Bias Current: IDSQ = 750 mA
• 50 Ω Matched Input / Output
• Temperature Compensated Output Power
Detector
• Lead-Free 5 mm 12 lead SMT package
• RoHS* Compliant
Applications
• ISM / MM
Description
Pin Configuration3
The MAAP-011378 is a 0.5 W distributed power
amplifier offered in a 5 mm SMT package. The
power amplifier operates from 20 to 55 GHz and
provides 22 dB of linear gain and 27 dBm of
saturated output power. The device is fully matched
across the band and includes a temperature
compensated output power detector.
Pad #
Pad Name
Description
RF Input
1
RFIN
2,3,4,5,8,11
NC4
Not Internally Connected
Power Detector
RF Output
6
7
VDET
The MAAP-011378 can be used as a power
amplifier stage or as a driver stage in higher power
applications. This device is ideally suited for test
and measurement, 5G FR2, EW, ECM, and radar
applications.
RFOUT
VD1
9
Drain Voltage 1
Drain Voltage 2
Gate Voltage
10
12
VD2
VG
This product is fabricated using a GaAs pHEMT
process which features full passivation for enhanced
reliability.
3. Ground paddle must be connected to RF, DC and thermal
ground.
4. It is recommended that these pins are grounded on the
application PCB.
Ordering Information1,2
MAAP-011378-TR0500
MAAP-011378-SMB
500 piece reel
Sample Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 3 loose parts.
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
1
MACOMTechnology Solutions Inc. (MACOM) andits affiliatesreserve theright to makechanges to the product(s) orinformationcontained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information andsupport please visit:
https://www.macom.com/support
DC-0031140