|
|
PDF VMMK-1218 Data sheet ( Hoja de datos )
| Número de pieza | VMMK-1218 | |
| Descripción | 0.5 to 18 GHz Low Noise E-PHEMT | |
| Fabricantes | AVAGO | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de VMMK-1218 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
VMMK-1218
0.5 to 18 GHz Low Noise E-PHEMT
in a Wafer Scale Package
Data Sheet
Description
Avago Technologies has combined it’s industry leading
E-pHEMT technology with a revolutionary chip scale
package. The VMMK-1218 can produce an LNA with
high dynamic range, high gain and low noise figure that
generates off of a single position DC power supply. The
GaAsCap wafer scale sub-miniature leadless package is
small and ultra thin, yet can be handled and placed with
standard 0402 pick and place assembly.
The use of 0.25 micron gates allow a ultra low noise figure
(below 1dB from 500 MHz to 12 GHz) with respectable as-
sociated gain. With a flat transconductance over bias and
frequency the VMMK-1218 provides excellent linearity
of over 30 dBm and power over 15 dBm at one dB com-
pression. This product is easy to use since it requires only
positive DC voltages for bias and low matching coeffi-
cients for simple impedance matching to 50 Ω systems.
The VMMK-1218 is intended for any 500MHz to 18GHz ap-
plication including 802.11abgn WLAN, WiMax, BWA 802.16
& 802.20 and military applications.
GaAsCap 0402, 1.0mm x 0.5mm x 0.25mm
• BYY
Gate • BYY
Drain
Pin Connections (Top View)
Notes: Top view package marking provides orientation
Features
• Sub-miniature 0402 (1mm x 0.5mm) Surface Mount
Leadless Package
• Low height (0.25mm)
• Frequency Range 0.5 to 18 GHz
• Enhancement Mode [1]
• 0.25 micron gate width
• Tape and Reel packaging option available
• Point MTTF > 300 years at 120oC channel temperature
Specifications
• 0.7 dB Fmin
• 9.0 dB Ga
• +22 dBm output 3rd order intercept
• +12 dBm output power
Applications
• Low Noise and Driver for Cellular/PCS and WCDMA
Base Stations
• 2.4 GHz, 3.5GHz, 5-6GHz WLAN and WiMax notebook
computer, access point and mobile wireless
applications
• DBS 10 to 13 GHz receivers
• VSAT and SATCOM 13 to 18 GHz systems
• 802.16 & 802.20 BWA systems
• WLL and MMDS Transceivers
• General purpose discrete E-pHEMT for other ultra low
noise applications
Notes:
1. The Avago enhancement mode pHEMT devices do not require a
negative gate bias voltage as they are “normally off”. They can help
simplify the design and reduce the cost of receivers and transmitters
in many applications from 500 MHz to 18 GHz
gate source
Notes:
“b” = Device Code
“YY” = Year Code
drain
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = MM20 V (class A)
ESD Human Body Model = 100 V (Class 0)
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
1 page  
VMMK-1218 Typical Scattering Parameters and Noise Parameters, TA=25°C, Vds=2V, Ids=20mA [1]
Freq S11 S21 S12 S22
GHz Mag.
Ang.
dB Mag. Ang. Mag. Ang. Mag. Ang.
2
0.89 -78.16
20.92
11.12
129.71
0.06
44.50
0.54 -55.65
3
0.85
-106.33
19.31
9.23
112.05
0.07
29.40
0.47 -76.55
4
0.81 -128.95 17.70 7.68 97.65 0.08
17.41
0.41 -94.12
5
0.79 -146.66 16.25 6.49 85.78 0.08
7.80 0.37 -108.21
6
0.78 -161.38 14.93 5.58 75.40 0.09
-0.22
0.34 -120.69
7
0.78 -173.77 13.74 4.86 66.04 0.09
-7.10
0.32 -131.78
8
0.77
175.63
12.65
4.29
57.40
0.09
-13.35
0.31 -141.77
9
0.77
166.49
11.64
3.82
49.36
0.09
-18.82
0.31 -151.17
10
0.78 158.16
10.71 3.43 41.75 0.08
-24.10
0.30 -159.09
11
0.78 150.76
9.87
3.12
34.59
0.08
-28.99
0.31 -166.30
12
0.78 143.93
9.09
2.85
27.60
0.08
-33.20
0.31 -173.04
13
0.78 137.52
8.38
2.62
20.89
0.08
-37.50
0.32 -179.45
14
0.79 131.39
7.71
2.43
14.43
0.08
-41.46
0.32 174.80
15
0.79 125.61
7.11 2.27
8.03
0.08
-45.30
0.33 169.68
16
0.79 119.69
6.53 2.12
1.59
0.07
-49.20
0.34 164.86
17
0.80 113.87
6.01
2.00
-4.80
0.07
-52.04
0.35 160.03
18
0.80 108.30
5.50
1.88 -10.80 0.07
-55.52
0.36 155.48
MSG/MAG
dB
29.35
25.87
23.11
21.15
19.57
18.21
17.06
16.03
15.12
14.31
13.61
12.97
12.39
11.86
11.37
10.95
10.54
Typical Noise Parameters
Freq Fmin Г opt Г opt Rn/50 Ga
GHz dB Mag. Ang.
dB
2 0.17 0.727 30.9 0.1 20.9
3 0.24 0.624 46.2 0.1 19.16
4 0.31 0.534 61.1 0.09 17.57
5 0.38 0.457 75.8 0.08 16.12
6 0.44 0.394 90.1 0.08 14.83
7
0.51
0.344
104.1
0.07 13.69
8
0.58
0.307
117.8
0.07 12.69
9
0.65
0.283
131.2
0.06 11.84
10
0.72
0.273
144.3
0.06 11.14
11
0.78
0.276
157.1
0.06 10.59
12
0.85
0.292
169.6
0.06 10.19
13
0.92
0.322
-178.2 0.06
9.94
14
0.99
0.365
-166.3 0.06
9.83
15
1.05
0.421
-154.8 0.06
9.87
16 1.12 0.49 -143.5 0.07 10.07
17
1.19
0.573
-132.6
0.08 10.41
Note:
1. S-parameters are measured in 50 Ohm test environment.
30.00
MSG/MAG
S21
20.00
10.00
0.00
0
5 10
FREQUENCY GHz
15
Figure 12. MSG/MAG and S21 vs. Frequency at 2V 20 mA
20
5 Page 
Package Dimension Outline
D
E
Notes:
All dimensions are in mm
Device Orientation
REEL
A
Symbol
E
D
A
Min (mm)
0.500
1.004
0.235
Max (mm)
0.566
1.066
0.265
4 mm
USER
FEED
DIRECTION
CARRIER
TAPE
Top View
8 mm
End View
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet VMMK-1218.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| VMMK-1218 | 0.5 to 18 GHz Low Noise E-PHEMT | 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 |