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Спецификация AA026P1-00 изготовлена «Alpha Industries» и имеет функцию, называемую «25-29 GHz GaAs MMIC Driver Amplifier». |
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Детали детали
Номер произв | AA026P1-00 |
Описание | 25-29 GHz GaAs MMIC Driver Amplifier |
Производители | Alpha Industries |
логотип |
2 Pages
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25–29 GHz GaAs MMIC
Driver Amplifier
Features
I Single Bias Supply Operation (6 V)
I 17 dB Typical Small Signal Gain
I 16 dBm Typical P1 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
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 P1 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.
Chip Outline
1.760
AA026P1-00
0.853
0.112
0.000
0.194
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.
Absolute Maximum Ratings
Characteristic
Operating Temperature (TC)
Storage Temperature (TST)
Bias Voltage (VD)
Power In (PIN)
Junction Temperature (TJ)
Value
-55°C to +90°C
-65°C to +150°C
7 VDC
16 dBm
175°C
Electrical Specifications at 25°C (VDS = 6 V)
Parameter
Condition
Drain Current
Small Signal Gain
F = 25–29 GHz
Input Return Loss
F = 25–29 GHz
Output Return Loss
F = 25–29 GHz
Output Power at 1 dB Gain Compression
F = 26.5 GHz
Saturated Output Power
Thermal Resistance1
F = 26.5 GHz
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.
Symbol
IDS
G
RLI
RLO
P1 dB
PSAT
ΘJC
Min.
14
14
15
Typ.2
120
17
-8
-10
16
17
132
Max.
170
-6
-6
Unit
mA
dB
dB
dB
dBm
dBm
°C/W
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com
Specifications subject to change without notice. 12/99A
1
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25–29 GHz GaAs MMIC Driver Amplifier
Typical Performance Data
20
10 S21
0 S22
-10 S11
-20
-30
-40 S12
-50
20 21 22 23 24 25 26 27 28 29 30
Frequency (GHz)
Typical Small Signal Performance
S-Parameters (VD = 6 V)
Bias Arrangement
Circuit Schematic
Detail A
RF IN
See
Detail A
RF IN
RF OUT
.01 µF 50 pF
6V
For biasing on, adjust VDS from zero to the desired value
(6 V recommended). For biasing off, reverse the biasing on procedure.
AA026P1-00
V+ RF OUT
2 Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com
Specifications subject to change without notice. 12/99A
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Номер в каталоге | Описание | Производители |
AA026P1-00 | 25-29 GHz GaAs MMIC Driver Amplifier | Alpha Industries |
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