Datasheet > AA028P2-00

AA028P2-00

更新时间： 2024-11-30 22:05:15

品牌	Logo	应用领域
阿尔法 - ALPHA		放大器射频微波驱动
页数	文件大小	规格书
2页	83K
描述
27-31 GHz GaAs MMIC Driver Amplifier

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AA028P2-00 数据手册

27–31 GHz GaAs MMIC

Driver Amplifier

AA028P2-00

Features

Chip Outline

I Single Bias Supply Operation (6 V)

I 14 dB Typical Small Signal Gain

1.380

I 16 dBm Typical P

Output Power

1 dB

at 28 GHz

I 0.25 µm Ti/Pd/Au Gates

0.617

I 100% On-Wafer RF and DC Testing

I 100% Visual Inspection to MIL-STD-883

MT 2010

0.000

Description

Dimensions indicated in mm.

All DC (V) pads are 0.1 x 0.1 mm and RF In, Out pads are 0.07 mm wide.

Chip thickness = 0.1 mm.

Alpha’s two-stage reactively-matched 27–31 GHz GaAs

MMIC driver amplifier has typical small signal gain of

14 dB with a typical P

of 16 dBm at 28 GHz.The chip

1 dB

uses Alpha’s proven 0.25 µm MESFET technology, and

is based upon MBE layers and electron beam lithography

for the highest uniformity and repeatability. The FETs

employ surface passivation to ensure a rugged, reliable

part with through-substrate via holes and gold-based

backside metallization to facilitate a conductive epoxy die

attach process. All chips are screened for gain, output

power and S-parameters prior to shipment for guaranteed

performance. Designed for 27–31 GHz LMDS and digital

radio bands.

Absolute Maximum Ratings

Characteristic

Value

Operating Temperature (T )

-55°C to +90°C

-65°C to +150°C

Storage Temperature (T

)

Bias Voltage (V )

7 V

Power In (P )

16 dBm

Junction Temperature (T )

175°C

Electrical Specifications at 25°C (V_DS= 6 V)

Parameter

Condition

Symbol

Min.

Typ.

Max.

Unit

Drain Current

110

Small Signal Gain

F = 27–31 GHz

F = 28 GHz

Input Return Loss

-11

-12

-6

Output Return Loss

Output Power at 1 dB Gain Compression

Saturated Output Power

1 dB

dBm

°C/W

F = 28 GHz

SAT

Thermal Resistance

198

1. Calculated value based on measurement of discrete FET.

2.Typical represents the median parameter value across the specified

frequency range for the median chip.

Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com

Specifications subject to change without notice. 12/99A

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