VMMK-3503 Datasheet PDF - AVAGO
| Part Number | VMMK-3503 | |
| Description | 0.5 - 18 GHz Variable Gain Amplifier | |
| Manufacturers | AVAGO | |
| Logo |  |
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VMMK-3503
0.5 - 18 GHz Variable Gain Amplifier in SMT Package
Data Sheet
Description
The VMMK-3503 is a small and easy-to-use, broadband,
variable gain amplifier operating in various frequency
bands from 0.5-18 GHz. It is housed in the Avago Tech-
nologies’ industry-leading and revolutionary sub-min-
iature chip scale package (GaAsCap wafer scale leadless
package) which is small and ultra thin yet can be handled
and placed with standard 0402 pick and place assembly
equipment. The VMMK-3503 provides maximum gain of
12 dB with a typical gain range of 23 dB where the gain
control is accessed from the input port by way of a large
value external resistor. It can be operated from 3 V to 5 V
power supply. It is fabricated using Avago Technologies
unique 0.25 μm E-mode PHEMT technology which elimi-
nates the need for negative gate biasing voltage.
WLP0402, 1 mm x 0.5 mm x 0.25 mm
LY
Features
• 1 x 0.5 mm surface mount package
• Ultrathin (0.25 mm)
• Broadband frequency range: 0.5 to 18 GHz
• In and output match: 50 ohm
• All Positive DC Voltage Supply and Control
• CMOS-compatible gain control voltage
Specifications (6 GHz, Vdd = 5 V, Zin = Zout = 50 Ω)
• Small signal gain: 12 dB typ
• Gain control range: 23 dB typ
• Noise Figure = 3.5 dB typ
Applications
• 2.4, 3.5, and 5-6 GHz WLAN and WiMax
• 802.16 & 802.20 BWA systems
• Radar and ECM systems
• UWB
• Generic IF amplifier and VGA
Pin Connections (Top View)
Input LY
Output
Input Amp
Output
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 50 V
ESD Human Body Model = 450 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
Note:
“L” = Device Code
“Y” = Month Code
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VMMK-3503 Typical Performance
(TA = 25° C, Vdd = 5 V, Zin = Zout = 50 Ω unless noted)
15
Vc = 1.8 V
Vc = 0.65 V
10
5
0
-5
0 3 6 9 12 15 18
Freq (GHz)
Figure 7. Input IP3 vs. Freq
20
15
10
5
0
-5
0 0.3 0.6 0.9 1.2
Vc (V)
Figure 8. Input IP3 vs. Vc
1 GHz
6 GHz
12 GHz
18 GHz
1.5 1.8
14 15
12
10 1.8 V
0.9 V
8 0.65 V
6
10
1.8 V
5 0.9 V
0.65 V
0
4 -5
2
0 -10
-2 -15
0 3 6 9 12 15 18
-20 -15 -10
-5
0
5
Freq (GHz)
Pin (dBm)
Figure 9. Saturated Power
Figure 10. Gain vs. Pin at 6 GHz
25
20
15
Vc = 0.65 V
10 Vc = 1.8 V
5
60
Vdd = 5 V
50 Vdd = 4 V
Vdd = 3 V
40
30
20
10
0
0 3 6 9 12 15 18
Freq (GHz)
0
0 0.3 0.6 0.9 1.2 1.5 1.8
Vc (V)
Figure 11. Noise Figure at Min and Max Gain
Figure 12. Supply Current over Bias
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for VMMK-3503 electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ VMMK-3503.PDF Datasheet ] | |
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