|
|
PDF MGA-675T6 Data sheet ( Hoja de datos )
| Número de pieza | MGA-675T6 | |
| Descripción | Low Noise Amplifier | |
| Fabricantes | AVAGO | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MGA-675T6 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
|
No Preview Available !
MGA-675T6
Low Noise Amplifier with Shutdown Mode
in Low Profile Package for 4.9 – 6 GHz Application
Data Sheet
Description
Avago Technologies’ MGA-675T6 is an economical, easy-
to-use wideband GaAs MMIC Low Noise Amplifier (LNA)
with Shutdown mode. The LNA has low noise and high
linearity achieved through the use of Avago Technologies’
proprietary 0.5um GaAs Enhancement-mode pHEMT pro-
cess. The shutdown mode enables the LNA to be turned
off when not in use and reduce current consumption. It
is housed in a low profile 2 x 1.3 x 0.4mm 6-pin Ultra Thin
Package. The compact footprint and low profile coupled
with low noise, high linearity makes the MGA-675T6 an
ideal choice as a low noise amplifier for mobile receiver in
the WLAN applications.
Component Image
2.0 x 1.3 x 0.4 mm3 6-lead Ultra Thin Package
.
7FYM
Top View
Note:
Package marking provides orientation and identification
“7F” = Product Code
“Y” = Year of Manufacture
“M” = Month of Manufacture
Pin Configuration
Pin 1
(Shutdown)
Pin 2
(RF_IN)
Pin 3
(GND)
GND
Top View
Pin 6
(VDD)
Pin 5
(RF_OUT)
Pin 4
(Not Used)
Features
x Low operating current
x Low Noise Figure
x 4.9 GHz – 6 GHz operating range
x GaAs E-pHEMT Technology[1]
x Best in class linearity and input power compression
x Low profile package size: 2.0 x 3.0 x 0.4 mm3
x Excellent uniformity in product specifications
x Tape-and-Reel packaging option available
Specifications
5.5 GHz; 3V, 10mA (typ):
x 17.8 dB Gain
x 1.75 dB Noise Figure
x -3 dBm Input IP3
x -10 dBm Input Power at 1dB gain compression
x S11 of -8.5dB, S22 of -9dB for NF match.
x <0.5mA current consumption in Shutdown Mode
Applications
x Low noise amplifier for mobile receiver for WLAN.
x Other ultra low noise application in the 4.9 – 6 GHz
band e.g 5.8 GHz WiMax.
Note:
1. Enhancement mode technology employs positive Vgs, thereby
eliminating the need of negative gate voltage associated with
conventional depletion mode devices.
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 50 V
ESD Human Body Model = 250 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
1 page  
Vshutdown
1
RFin
0 ohm
2
2.4pF
C1
3
0 ohm
MGA-675T6
L2
10nH
1.6pF
bias/control
6
5
4
Vdd
R1
50
C3
3pF
L1
1nH
2pF
C2
Open 50 ohm
Transmission
Line
Figure 5. Demo Board Schematic Diagram
Notes:
1. The 0 Ohm resistors at the input are inductive, they are used as recommended matching elements in place of inductors. An alternative is to use
shunt transmission lines, but this method is much more repeatable.
2. L2 and R1 are used to isolate the LNA demoboard from external power supply variations. They may not be needed in actual applications.
3. C1, C2, C3 and L1 are input and output matching components.
MGA-675T6 Typical Performance
TA = +25 qC, Vdd = 3V, Ids = 10mA, RF measurement at 5.5 GHz, Input Signal = CW unless stated otherwise.
20
(S(2,1))
0
(S(1,1))
-20 (S(2,2))
-40
(S(1,2))
-60
-80
345678
Freq (GHz)
Figure 6. S21,S11,S22, S12 vs Frequency
5
5 Page 
MGA-675T6 typical scattering parameters at 25C, Vdd = 3.6V ; Id = 10mA
Freq. S11
S21
S12
(GHz) Mag
Ang
(dB) Mag Ang
(dB)
0.1 0.98 -2.73 6.11 2.02 34.32 -57.72
0.2
0.97 -4.04
9.8
3.09
-29.59
-60.92
0.3
0.97 -5.65
5.15
1.81
-40.52
-63.1
0.4
0.97 -7.18
1.94
1.25
-41.68
-66.02
0.5
0.97 -9.17
-0.09
0.99
-38.14
-59.17
0.6
0.97
-11.14
-4.73
0.58
-27.74
-64.44
0.7
0.96
-13.04
2.98
1.41
-18.39
-70.46
0.8
0.97
-14.44
-4.88
0.57
-38.99
-67.96
0.9
0.96
-16.49
-8.87
0.36
-5.06
-60.92
1
0.96
-18.51
-5.35
0.54
23.03
-61.94
1.1
0.95
-20.15
-5.85
0.51
-6.31
-63.1
1.2
0.96 -21.98 -9.9
0.32 37.59 -63.1
1.3
0.94 -24.8
-4.44
0.6
36.76
-60
1.4
0.93
-26.59
-6.56
0.47
6.95
-60
1.5 0.93 -27.78 -15.39 0.17 37.41 -60
1.6
0.93 -29.7
-11.37 0.27
88.53
-59.17
1.7
0.93
-31.59
-8.18
0.39
99.96
-60.92
1.8
0.93
-34.13
-5.85
0.51
104.93 -60.92
1.9
0.92
-36.49
-4.58
0.59
103.53 -64.44
2
0.9
-38.21
-5.19
0.55
102.51 -59.17
2.1
0.9
-39.46
-7.13
0.44
123.42 -58.42
2.2
0.91
-41.27
-4.88
0.57
152.98 -60
2.3 0.93 -44.21 0.34 1.04 161.29 -58.42
2.4 0.91 -47.84 4.08 1.6 152.75 -60.92
2.5 0.88 -50.51 6.49 2.11 141.06 -73.98
2.6 0.84 -51.29 6.85 2.2 130.99 -66.02
2.7 0.84 -51.6 6.69 2.16 134.74 -67.96
2.8 0.83 -55.72 12.15 4.05 138.7 -55.39
2.9 0.8 -54.26 9.63 3.03 102.64 -53.15
3 0.8 -54.77 7.89 2.48 101.36 -51.37
3.1 0.79 -55.87 6.97 2.23 101.3 -51.37
3.2 0.79 -56.93 6.24 2.05 102.28 -50.17
3.3 0.79 -58.26 5.8 1.95 113.9 -51.06
3.4 0.79 -60.03 6.81 2.19 119.81 -50.46
3.5 0.78 -60.93 5.93 1.98 119.47 -49.63
3.6 0.78 -61.98 6.28 2.06 137.24 -49.63
3.7 0.78 -63.46 8.33 2.61 143.03 -53.15
3.8 0.78 -65.28 9.99 3.16 143.15 -53.56
3.9 0.78 -67.04 11.13 3.6 142.27 -52.77
4
0.78 -69.2
12.06 4.01
139.96 -56.48
4.1
0.78 -71.4
13.18 4.56
139.8
-58.42
4.2 0.78 -73.72 14
5.01 138.08 -60
4.3 0.78 -76.54 15.09 5.68 135.87 -56.48
4.4 0.79 -79.96 15.99 6.3 133.48 -53.98
4.5 0.77 -83.93 16.9 7
127.65 -51.37
4.6 0.77 -88.88 17.55 7.54 122.81 -47.74
4.7 0.75 -93.65 17.89 7.84 116.59 -44.29
4.8 0.73 -99.06 18.54 8.45 110.07 -42.97
4.9 0.7 -103.98 18.8 8.71 104.07 -41.72
5 0.67 -109.45 18.95 8.86 96.99 -39.91
5.1 0.63 -114.37 18.85 8.76 90.92 -38.71
5.2 0.59 -119.48 18.61 8.52 84.41 -39.02
5.3 0.55 -123.98 18.29 8.21 79.14 -38.13
5.4 0.52 -128.13 17.8 7.76 73.75 -37.92
5.5
0.5
-132.47 17.29 7.32
68.61
-37.72
5.6 0.47 -136.65 16.74 6.87 65.31 -37.33
5.7 0.45 -139.8 16
6.31 62.42 -37.52
5.8 0.44 -143.63 15.37 5.87 59.31 -37.39
5.9 0.43 -147.45 14.76 5.47 58.28 -37.92
6 0.42 -151.21 14.1 5.07 56.36 -37.65
11
Mag
0.0013
0.0009
0.0007
0.0005
0.0011
0.0006
0.0003
0.0004
0.0009
0.0008
0.0007
0.0007
0.001
0.001
0.001
0.0011
0.0009
0.0009
0.0006
0.0011
0.0012
0.001
0.0012
0.0009
0.0002
0.0005
0.0004
0.0017
0.0022
0.0027
0.0027
0.0031
0.0028
0.003
0.0033
0.0033
0.0022
0.0021
0.0023
0.0015
0.0012
0.001
0.0015
0.002
0.0027
0.0041
0.0061
0.0071
0.0082
0.0101
0.0116
0.0112
0.0124
0.0127
0.013
0.0136
0.0133
0.0135
0.0127
0.0131
Ang
-49.5
133.51
-58.56
40.59
44.89
108.49
136.44
138.77
147.61
110.04
159.42
111.08
130.43
138.39
130.16
112.69
141.18
163.35
144.84
153.04
135.81
152.49
163.48
-175.57
108.04
-27.29
-56.92
-26.93
-87.43
-88.19
-91.6
-88.77
-77.82
-82.32
-91.23
-100.44
-109.08
-102.03
-101.87
-93.08
-79.41
-34.42
14.51
8.58
25.79
23.71
23.67
17.88
14.83
11.65
1.6
-2.96
-5.94
-8.81
-9.09
-10.54
-13.35
-14.27
-13.94
-14.32
S22
Mag
0.17
0.29
0.38
0.44
0.48
0.51
0.53
0.54
0.56
0.56
0.57
0.57
0.58
0.59
0.59
0.59
0.6
0.6
0.61
0.61
0.61
0.6
0.59
0.59
0.57
0.56
0.54
0.47
0.49
0.43
0.35
0.26
0.16
0.08
0.06
0.13
0.21
0.28
0.34
0.38
0.41
0.44
0.46
0.47
0.48
0.48
0.47
0.45
0.42
0.39
0.34
0.3
0.26
0.22
0.18
0.15
0.13
0.11
0.1
0.09
Ang
131.85
88.39
67.44
53.88
43.72
36.72
30.69
26.75
22.56
18.96
16.46
13.58
10.94
8.77
7.1
4.83
3.21
0.9
-0.82
-3.54
-5.73
-8.26
-10.46
-12.95
-15.64
-19.14
-24.18
-23.73
-30.11
-37.32
-44.03
-48.94
-52.42
-28.67
30.86
70.3
70.42
66.53
62.19
58.38
54.29
50.24
46.03
41.52
36.57
31.02
25.08
17.97
11.06
3.61
-3.72
-11.18
-17.17
-23.44
-28.95
-34.66
-39.63
-43.79
-48.11
-52.14
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet MGA-675T6.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MGA-675T6 | Low Noise Amplifier | AVAGO |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |