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CHA2266 PDF даташит

Спецификация CHA2266 изготовлена ​​​​«United Monolithic Semiconductors» и имеет функцию, называемую «12.5-17GHz Low-Noise Driver Amplifier».

Детали детали

Номер произв CHA2266
Описание 12.5-17GHz Low-Noise Driver Amplifier
Производители United Monolithic Semiconductors
логотип United Monolithic Semiconductors логотип 

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CHA2266 Даташит, Описание, Даташиты
CHA2266
RoHS COMPLIANT
12.5-17GHz Low-Noise Driver Amplifier
GaAs Monolithic Microwave IC
Description
The CHA2266 is a self biased, low-noise
high gain driver amplifier. It is designed
mainly for VSAT applications in Ku-
band. The backside of the chip is both RF
and DC grounded. This helps to simplify
the assembly process.
The circuit is manufactured on a standard
GaAs pHEMT process, with via holes
through the substrate, air bridges and
electron beam gate lithography.
It is available in chip form.
IN
VD 1
VD 2
OUT
Main Features
Broadband performance 12.5–17GHz
2.5dB noise figure
34dB gain, +/- 0.5dB gain flatness
Low DC power consumption:130mA
Saturated output power : 16dBm
Chip size 2.32 x 1.02 x 0.1mm
( Vds = 4V, Ids = 130mA )
40
35
30
25
20
15 MS11 MS21 MS22 NF
10
5 4,1 2,9 2,5 2,0 1,9 1,6 1,5 1,5 2,2
0
-5
-10
-15
-20
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Frequency / GHz
Main Characteristics
Tamb=+25°C
Symbol
Parameter
Fop
G
NF
P1dB
Operating frequency range
Small signal gain
Noise Figure
Output power at 1 dB gain
compression
Min Typ Max
12.5
31 34
2.5
14.5
17
3
Unit
GHz
dB
dB
dBm
ESD Protection : Electrostatic discharge sensitive device. Observe handling precautions !
Ref. : DSCHA22667082- 23 Mar 07
1/8 Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09









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CHA2266 Даташит, Описание, Даташиты
CHA2266
12.5-17GHz Driver Amplifier
Electrical Characteristics on wafer
Tamb = +25°C, Vd = 4V
Symbol
Parameter
Fop Operating frequency range
G Small signal gain
G Small signal gain flatness
NF Noise Figure
RLin Input return loss
RLout Output return loss
P1dB Output power at 1 dB gain compression
P3dB Saturated output power
Id small
signal
Drain bias current
Rth Thermal resistance @ Tback side=25°C
Min Typ Max Unit
12.5 17 GHz
31 34
dB
± 0.5
dB
2.5 3.0 dB
-10 -6 dB
-10 -6 dB
13.5 14.5
dBm
15 16
130 170 mA
80°C
°C/ W
Absolute maximum Ratings (1)
Symbol
Parameter
Vd
Pin
Tj max
Top
Tstg
Drain bias voltage
Maximum continuous input power overdrive
Maximum peak input power overdrive(2)
Maximum junction temperature
Operating temperature range
Storage temperature
Values
4.3
-15
+15
175
-40 to +85
-55 to +125
Unit
V
dBm
dBm
°C
°C
°C
(1) Operation of this device above any of these parameters may cause permanent damage.
(2) Duration <1s
Ref. : DSCHA22667082- 23 Mar 07
2/8 Specifications subject to change without notice
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09









No Preview Available !

CHA2266 Даташит, Описание, Даташиты
12.5-17 GHz Driver Amplifier
CHA2266
Typical Results
Typical Chip Response (On wafer S-parameter*)
( Vds = 4V, Ids = 130mA )
40
35
30
25
20
15
MS11
MS21
MS22
NF
10
5 4,1 2,9 2,5 2,0 1,9 1,6 1,5 1,5 2,2
0
-5
-10
-15
-20
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Frequency / GHz
*Return loss improves with bondings
Typical On Wafer Scattering Parameters
Tamb = +25°C, Bias Conditions: Vd = 4V
Freq/GHz MS11 PS11 MS12 PS12
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00
20.00
21.00
22.00
23.00
24.00
-0.19
-0.30
-0.46
-0.80
-1.44
-2.86
-6.63
-17.39
-18.06
-12.00
-9.86
-9.01
-8.27
-6.40
-5.55
-4.88
-4.83
-5.31
-5.85
-6.91
-60.43
-74.26
-89.33
-106.32
-125.75
-151.22
177.56
153.85
-84.40
-98.21
-113.78
-121.29
-129.83
-139.02
-156.24
-174.36
166.53
149.22
132.80
118.54
-80.46
-78.78
-75.88
-72.20
-73.72
-66.33
-70.35
-66.55
-65.32
-59.86
-76.73
-56.32
-57.21
-62.54
-65.06
-67.73
-55.41
-53.79
-52.72
-50.50
-28.08
-70.24
2.69
32.17
-51.84
-115.35
-76.43
-128.54
168.52
-136.83
168.29
80.85
-170.04
-89.64
53.72
-90.69
154.09
91.59
-168.14
80.81
25.00
-7.45 103.68 -71.86 -7.37
MS21
-9.27
-0.12
6.56
12.83
19.02
25.20
30.42
33.53
34.77
35.15
35.05
34.64
34.05
33.15
31.28
28.65
25.68
22.47
19.33
16.33
13.42
PS21
55.33
-24.96
-88.05
-142.23
165.74
108.42
42.05
-28.39
-94.85
-154.68
149.44
97.72
46.71
-4.88
-55.40
-101.56
-143.31
-179.42
148.56
119.70
93.05
MS22
-2.21
-2.68
-3.27
-4.19
-5.51
-7.08
-8.70
-9.87
-11.53
-12.46
-13.41
-12.58
-11.91
-11.24
-10.37
-9.43
-8.53
-7.66
-7.00
-6.35
-6.02
PS22
-70.44
-82.41
-95.03
-107.99
-118.06
-126.35
-131.49
-134.03
-135.84
-131.75
-127.10
-114.59
-113.66
-113.55
-116.41
-117.46
-120.11
-125.61
-131.61
-137.67
-145.44
NF
4.06
2.88
2.46
2.01
1.92
1.60
1.55
1.46
2.24
Ref. : DSCHA22667082- 23 Mar 07
3/8 Specifications subject to change without notice
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09










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