AA026P1-00
| Model | AA026P1-00 |
| Description | 25-29 GHz GaAs MMIC Driver Amplifier |
| PDF file | Total 2 pages (File size: 102K) |
| Chip Manufacturer | ALPHA |
25–29 GHz GaAs MMIC
Driver Amplifier
AA026P1-00
Features
I
Single Bias Supply Operation (6 V)
I
17 dB Typical Small Signal Gain
I
16 dBm Typical P
1 dB
Output Power
at 26.5 GHz
I
0.25
µm
Ti/Pd/Au Gates
I
100% On-Wafer RF and DC Testing
I
100% Visual Inspection to MIL-STD-883
MT 2010
0.853
Chip Outline
1.760
0.112
0.194
0.000
0.000
0.561
1.418
1.647
2.120
2.582
3.200
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.
Description
Alpha’s three-stage reactively-matched 25–29 GHz
GaAs MMIC driver amplifier has typical small signal gain
of 17 dB with a typical P
1 dB
of 16 dBm at 26.5 GHz.
The chip 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.
Absolute Maximum Ratings
Characteristic
Operating Temperature (T
C
)
Storage Temperature (T
ST
)
Bias Voltage (V
D
)
Power In (P
IN
)
Junction Temperature (T
J
)
Value
-55°C to +90°C
-65°C to +150°C
7 V
DC
16 dBm
175°C
Electrical Specifications at 25°C (V
DS
= 6 V)
Parameter
Drain Current
Small Signal Gain
Input Return Loss
Output Return Loss
Output Power at 1 dB Gain Compression
Saturated Output Power
Thermal Resistance
1
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.
Condition
F = 25–29 GHz
F = 25–29 GHz
F = 25–29 GHz
F = 26.5 GHz
F = 26.5 GHz
Symbol
I
DS
G
RL
I
RL
O
P
1 dB
P
SAT
Θ
JC
Min.
14
Typ.
2
120
17
-8
-10
Max.
170
-6
-6
Unit
mA
dB
dB
dB
dBm
dBm
°C/W
14
15
16
17
132
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
1
