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MGA-12516 데이터시트 PDF




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부품번호 MGA-12516 기능
기능 Very Low Noise Amplifier
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MGA-12516 데이터시트, 핀배열, 회로
MGA-12516
High Gain, Matched-Pair Dual,
Very Low Noise Amplifier
Data Sheet
Description
Avago Technologies’ MGA-12516 is an economical, easy-
to-use GaAs MMIC matched-pair dual Low Noise Amplifier
(LNA). The LNA has very low noise, high gain and excellent
isolation achieved through the use of Avago Technologies’
proprietary 0.25um GaAs Enhancement-mode pHEMT
process. It is housed in a miniature 4.0 x 4.0 x 0.85mm 16-
pin Small Leadless Package (SLP) package. The compact
footprint and low profile coupled with ultra-low noise and
high gain make the MGA-12516 an ideal choice as a low
noise amplifier for cellular infrastructure for GSM, CDMA
,TD-SCDMA and WiMAX applications.
Pin Configuration and Package Marking
4.0 x 4.0 x 0.85 mm3 16-lead SLP
KC2
YYWW
XXXX
RFout1 Pin 12
nc Pin 11
nc Pin 10
RFout2 Pin 9
Pin 1 RFin1
GND Pin 2 nc
Pin 3 nc
Pin 4 RFin2
nc = not connected
TOP VIEW
BOTTOM VIEW
Notes:
Package marking provides orientation and identification
“KC2” = Product Code
“YYWW” = Work Week and Year of manufacture
“XXXX” = Last 4 digit of Lot number
Features
Dual, matched-pair LNAs
Optimum frequency of operation 800MHz-3GHz
Very low noise figure
High gain
Excellent isolation
GaAs E-pHEMT Technology[1]
Low cost small package size: 4.0x4.0x0.85 mm3
Excellent uniformity in product specifications
Specifications
1.95GHz; 4V, 50mA per channel (typ)
0.58 dB Noise Figure
24 dB Gain
38.6 dB Isolation
33.3 dBm Output IP3
18.4 dBm Output Power at 1dB gain compression
Applications
Balanced dual low noise amplifier for cellular
infrastructure for GSM, CDMA, TD-SCDMA and WiMAX
used with 3-dB hybrid couplers at inputs and outputs
Notes:
1. Enhancement mode technology employs positive gate bias, thereby
eliminating the need of negative gate voltage associated with
conventional depletion mode devices.
Simplified Schematic
VGG VDD
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 70 V
ESD Human Body Model = 200 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
IN1
CHN#1
IN2
CHN#2
PACKAGE
OUT1
OUT2
VGG VDD




MGA-12516 pdf, 반도체, 판매, 대치품
MGA-12516 Typical Performance
Measured on demo board in Fig. 28 with component list in Table 1, for 1.95GHz matching. TA = +25 oC, VDD = 4V, IDD =
50mA per channel, Frequency=1.95GHz, unless stated otherwise.
1.6
1.4
1.2
1
0.8
0.6
0.4 CHN#1
0.2 CHN#2
0
0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2
Frequency(GHz)
Figure 5. Noise Figure vs Frequency vs Channel
30
25
20
15
10 CHN#1
CHN#2
5
0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2
Frequency(GHz)
Figure 6. Gain vs Frequency vs Channel
50
45
40
35
30
25
20 CHN#1
15 CHN#2
10
0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2
Frequency(GHz)
Figure 7. OIP3 vs Frequency vs Channel
22
20
18
16
14
12
10
8
6
4
2
0
0.9 1
CHN#1
CHN#2
1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2
Frequency(GHz)
Figure 8. OP1dB vs Frequency vs Channel
20
15
10
5 CHN#1
CHN#2
0
0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2
Frequency(GHz)
Figure 9. IRL vs Frequency vs Channel
2.1 2.2
10
8
6
4
CHN#1
2
CHN#2
0
0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2
Frequency(GHz)
Figure 10. ORL vs Frequency vs Channel
2.1 2.2


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MGA-12516 전자부품, 판매, 대치품
MGA-12516 Typical Performance
Measured on demo board in Fig. 28 with component list in Table 1, for 1.95GHz matching. TA = +25 oC, VDD = 4V, IDD =
50mA per channel, Frequency=1.95GHz, unless stated otherwise.
45
40
30
25
20
15
10
5
0
35 40
45 50
IDD (mA)
Figure 23. OIP3 vs IDD vs Temperature
55
-40ºC
+25ºC
+85ºC
60 65
45
40
30
25
20
15
10
5
0 35 40
45 50
IDD (mA)
Figure 24. OP1dB vs IDD vs Temperature
55
-40ºC
+25ºC
+85ºC
60 65
MGA-12516 Typical Performance
Measured on demo board in Fig. 27 with component list in Table 1, for 2.4GHz matching. TA = +25 oC, VDD = 4V, IDD =
50mA per channel, Frequency=2.4GHz, unless stated otherwise.
25 1.6 40
22
20 1.4
15 1.2
10 1
5 Gain 0.8
NF
0 0.6
2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3
Frequency(GHz)
Figure 25. Gain/Noise Figure vs Frequency
35 19
30 16
25
20
2.2 2.4 2.6
Frequency(GHz)
Figure 26. OIP3/OP1dB vs Frequency
2.8
OIP3 13
OP1dB
10
3
16
14
12 IRL
10 ORL
S12
8
6
4
2
0
2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
Frequency(GHz)
Figure 27. IRL/ORL/S12 vs Frequency
0
-5
-10
-15
-20
-25
-30
-35
-40
3


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관련 데이터시트

부품번호상세설명 및 기능제조사
MGA-12516

Very Low Noise Amplifier

AVAGO
AVAGO

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