MGA-31589-BLKG [AVAGO]
0.5 W High Gain Driver Amplifier; 0.5 W高增益驱动放大器
| 型号： | MGA-31589-BLKG |
| 厂家： | 
AVAGO TECHNOLOGIES LIMITED |
| 描述： | 0.5 W High Gain Driver Amplifier |
| 文件： | 总13页 (文件大小：458K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MGA-31589
0.5 W High Gain Driver Amplifier
Data Sheet
Description
Features
Avago Technologies’ MGA-31589 is a 0.5 W, high Gain, •ꢀ ROHS compliant
high performance Driver Amplifier MMIC, housed in a
standard SOT-89 plastic package. The device required
simple matching components to achieve optimum per-
formance within specific 100 to 200 MHz bandwidth.
•ꢀ Halogen free
[1]
•ꢀ High linearity at low DC bias power
•ꢀ High Gain
•ꢀ Low noise figure
•ꢀ High OIP3
MGA-31589 is especially ideal for wireless infrastructure
applications that operate within the 450 MHz to 1.5 GHz
frequency range. With high IP3 and low noise figure, the
MGA-31589 may be utilized as a driver amplifier in the
transmit chain and as second or third stage LNA in the re-
ceive chain. For optimum performance at higher frequen-
cy from 1.5 GHz to 3.0 GHz, MGA-31689 is recommended.
•ꢀ Advanced enhancement mode PHEMT Technology
•ꢀ Excellent uniformity in product specification
•ꢀ SOT-89 standard package
Specifications
MGA-31589’s high gain and high linearity features are
achieved through the use of Avago Technologies’ propri-
etary 0.25 mm GaAs Enhancement-mode pHEMT process.
At 0.9 GHz, Vdd = 5 V, Idd = 146 mA (typical) at 25° C
•ꢀ OIP3 = 45.3 dBm
•ꢀ Noise Figure = 1.9 dB
Pin connections and Package Marking
•ꢀ Gain = 20.4 dB
•ꢀ P1dB = 27.2 dBm
•ꢀ IRL = 14.0 dB, ORL = 11.6 dB
15X
Note:
1. The MGA-31589 has a superior LFOM of 16. Linearity Figure of Merit
(LFOM) is essentially OIP3 divided by DC bias power.
#3
RFout
#2
#1
RFin
#1
RFin
#2
#3
GND
GND RFout
VDD
C
Top View
Bottom View
Note:
C
C
Top View: Package marking provides orientation and identification
“15” = Device Code
“X” = Date Code character indentifies month of manufacturing
L
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 150 V
MGA-31589
C
RF IN
RF OUT
L
ESD Human Body Model = 650 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
L
C
C
C
Figure 1. Simplified Schematic diagram
[1]
MGA-31589 Absolute Maximum Rating
Thermal Resistance
[3]
Symbol
Vdd, max
Pd
Parameter
Units
V
Absolute Max.
5.5
Thermal Resistance
(V = 5.0 V, I = 146 mA, T = 85° C),
dd
dd
c
Drain Voltage, RF output to ground
Power Dissipation (2)
θ
jc
= 44° C/W
mW
dBm
°C
1050
Notes:
Pin
CW RF Input Power
17
1. Operation of this device in excess of any of
these limits may cause permanent damage.
2. Source lead temperature is 25° C. Derate 22.7
Tj
Junction Temperature
Storage Temperature
150
TSTG
°C
-65 to 150
mW/° C for T >103.8° C.
L
3. Thermal resistance measured using 150° C
Infra-Red Microscopy Technique.
[1]
MGA-31589 Electrical Specification
T = 25° C, Z = 50 W, V = 5 V, unless specified.
C
o
dd
Frequency
(MHz)
Symbol
Ids
Parameter and Test Condition
Quiescent Current
Noise Figure
Units
mA
dB
Min.
Typ.
Max.
NA
115
146
175
NF
700
900
2.35
1.92
2.8
Gain
OIP3
P1dB
PAE
Gain
700
900
700 [2]
900 [2]
dB
20.5
20.4
19.3
40.0
26.3
22.0
Output Third Order Intercept Point
dBm
dBm
%
45.2
45.3
Output Power at 1 dB Gain Compression
Power Added Efficiency at P1dB
Input Return Loss
700
900
26.4
27.2
700
900
43.6
45.0
IRL
700
900
dB
20.0
14.0
ORL
ISOL
Note :
Output Return Loss
700
900
dB
10.4
11.6
Isolation
700
900
dB
28.0
27.5
1. Measurements obtained from a test circuit described in Figure 27.
2. OIP3 test condition: F1 - F2 = 1.0 MHz, with input power of -8 dBm per tone measured at worst case side band.
2
[1,2]
MGA-31589 Consistency Distribution Chart
LSL
USL
LSL
100
120
140
160
180
27
28
26
Figure 2. Idd at Vdd = 5 V, LSL = 115 mA , Nominal = 146 mA, USL = 175 mA
Figure 3. OP1dB at 900 MHz, Vdd = 5 V, LSL= 26.3 dBm, Nominal = 27.2 dBm
LSL
USL
USL
20
21
22
1
1.5
2
2.5
3
Figure 4. Gain at 900 MHz, Vdd = 5 V, LSL = 19.3 dB, Nominal = 20.4 dB,
USL = 22.0 dB
Figure 5. NF at 900 MHz, Vdd = 5 V, Nominal = 1.92 dB, USL = 2.8 dB
LSL
Notes:
1. Data sample size is 2500 samples taken from 5 wafers and 3 different
wafer lots. Future wafers allocated to this product may have nominal
values anywhere between the upper and lower limits.
2. Measurements are made on production test board which represents
a trade off between nominal Gain, NF, OIP3, and OP1dB. Circuit losses
have been de-embedded from actual measurements.
40
45
50
55
Figure 6. OIP3 at 900 MHz, Vdd = 5 V, LSL = 40.0 dBm, Nominal = 45.3 dBm
3
MGA-31589 Application Circuit Data for 700 MHz
T = 25° C, V = 5 V, I = 146 mA
A
dd
dd
48
46
44
42
40
38
36
27.2
27.0
26.8
26.6
26.4
26.2
26.0
25° C
85° C
-40° C
25° C
85° C
-40° C
700
750
800
700
750
800
Frequency (MHz)
Frequency (MHz)
Figure 7. Over Temperature OIP3 vs Frequency
Figure 8. Over Temperature OP1dB vs Frequency
21
20.8
20.6
20.4
-10
-15
-20
-25
-30
-35
25° C
85° C
25° C
85° C
-40° C
20.2
-40° C
20
700
750
800
700
750
800
Frequency (MHz)
Frequency (MHz)
Figure 9. Over Temperature Gain vs Frequency
Figure 10. Over Temperature IRL vs Frequency
0
-2
-27.0
25° C
85° C
-40° C
25° C
85° C
-40° C
-4
-6
-27.5
-28.0
-28.5
-8
-10
-12
-14
-16
-18
-20
700
750
800
700
750
800
Frequency (MHz)
Frequency (MHz)
Figure 11. Over Temperature ORL vs Frequency
Figure 12. Over Temperature Isolation vs Frequency
4
MGA31589 Application Circuit Data for 700 MHz (continued)
3.5
3.0
2.5
2.0
1.5
47
46
45
44
43
42
41
40
39
25° C
85° C
-40° C
1.0
25° C
85° C
0.5
-40° C
0.0
700
750
800
10 11 12 13 14 15 16 17 18 19 20
Pout / Tone (dBm)
Frequency (MHz)
Figure 13. Over Temperature Noise Figure vs Frequency
Figure 14. Over Temperature OIP3 at 700 MHz vs Pout
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-46
-48
-50
-52
-54
-56
-58
-60
-62
-64
-66
-68
-70
-72
-74
W-CDMA 3GPP
Test Model 1+64 DPCH, 3.84 MHz BW
85˚C
25˚C
-40˚C
700 MHz @ 25° C
700 MHz @ 85° C
700 MHz @ -40° C
10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0
Pout (dBm)
0
5
10
15
20
Frequency (GHz)
Figure 15. Over Temperature ACLR vs Pout at 700 MHz
Figure 16. Over Temperature K-factor vs Frequency
5
MGA-31589 Application Circuit Data for 900 MHz
T = 25° C, V = 5 V, I = 146 mA
A
dd
dd
29
28
27
26
25
48
46
44
42
40
38
36
25° C
85° C
-40° C
25° C
85° C
-40° C
800
850
900
950
1000
800
850
900
950
1000
Frequency (MHz)
Frequency (MHz)
Figure 17. Over Temperature OIP3 vs Frequency
Figure 18. Over Temperature OP1dB vs Frequency
22
21
20
19
18
-5
-10
-15
-20
-25
-30
-35
25° C
85° C
-40° C
25° C
85° C
-40° C
800
850
900
950
1000
800
850
900
950
1000
Frequency (MHz)
Frequency (MHz)
Figure 19. Over Temperature Gain vs Frequency
Figure 20. Over Temperature IRL vs Frequency
-4
-6
-26.0
-26.5
-27.0
-27.5
-28.0
-28.5
-29.0
-29.5
-8
-10
-12
-14
-16
-18
-20
-22
-24
25° C
85° C
-40° C
25° C
85° C
-40° C
800
850
900
950
1000
800
850
900
950
1000
Frequency (MHz)
Frequency (MHz)
Figure 21. Over Temperature ORL vs Frequency
Figure 22. Over Temperature Isolation vs Frequency
6
MGA-31589 Application Circuit Data for 900 MHz (continued)
3
49
48
47
46
45
44
43
42
41
40
39
25° C
85° C
-40° C
2.5
2
1.5
1
25° C
85° C
-40° C
0.5
0
800
850
900
950
1000
8
9
10 11 12 13 14 15 16 17 18 19 20
Pout / Tone (dBm)
Frequency (MHz)
Figure 23. Over Temperature Noise Figure vs Frequency
Figure 24. Over Temperature OIP3 vs Pout at 900 MHz
5
4
3
2
1
0
-44
-46
25° C
85° C
-40° C
W-CDMA 3GPP
-48
Test Model 1+64 DPCH, 3.84 MHz BW
-50
-52
-54
-56
-58
-60
-62
-64
-66
-68
-70
-72
-74
900 MHz @ 25° C
900 MHz @ 85° C
900 MHz @ -40° C
10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0
Pout (dBm)
0
5
10
15
20
Frequency (GHz)
Figure 25. Over Temperature ACLR vs Pout at 900 MHz
Figure 26. Over Temperature K-factor vs Frequency
7
Application Circuit Description and Layout
SOT_89
MGA 31589
Oct 2010
VDD
C7
W = 0.57 mm
G = 0.59 mm
C7
C6
C5
C6
C5
IN
OUT
L2
C8
C1
L3
C9
L1
C2
C3
C4
L2
MGA-31589
C8
C1
C9
RF IN
RF OUT
L3
L1
C2
C3
C4
Figure 27. Circuit diagram
Figure 28. Demo board
Description
Bill of Materials
Description
For 700 – 800 MHz
For 800 – 1000 MHz
Circuit
Symbol Size
Value
Part Number
Manufacturer
Kyocera
Kyocera
Kyocera
Kyocera
Murata
Murata
Murata
Murata
Murata
TDK
Value
Part Number
Manufacturer
C1
C2
C3
C4
C5
C6
C7
C8*
C9*
L1
0402 6.8 pF
0402 3.3 pF
0402 1.2 pF
0402 3.6 pF
0402 100 pF
0402 0.1 mF
0805 2.2 mF
0402 100 pF
0402 100 pF
0402 5.6 nH
0603 22 nH
0402 2.7 nH
CM05CH6R8C50AH
CM05CH3R3C50AH
CM05CH1R2C50AH
CM05CH3R6C50AH
5.6 pF
5.1 pF
3.9 pF
3.0 pF
100 pF
0.1 mF
2.2 mF
100 pF
100 pF
5.6 nH
22 nH
4.3 nH
CM05CH5R6C50AH
CM05CH5R1C50AH
CM05CH3R9C50AH
Kyocera
Kyocera
Kyocera
Murata
Murata
Murata
Murata
Murata
Murata
Toko
GJM1555C1H3R0BB01D
GRM1555C1H101JA01B
GRM155R71C104KA88D
GRM21BR61A225KA01L
GRM1555C1H101JA01B
GRM1555C1H101JA01B
LLP1005-FH5N6C
GRM1555C1H101JA01B
GRM155R71C104KA88D
GRM21BR61A225KA01L
GRM1555C1H101JA01B
GRM1555C1H101JA01B
MLK1005S5N6DT000
0603CS-22NXJLW
L2
CoilCraft
Toko
0603CS-22NXJLW
CoilCraft
TaiyoYuden
L3
LLP1005-FH2N7C
HK10054N3S-T
Note: * as blocking capacitor, not required in actual application circuit.
For best performance, MGA-31589 requires only simple input and output matching network. The C3, C4, and L3 act
as the output tuning circuitry for matching and OIP3 optimization. Bandpass network C1,C2, and L1 forms the input
matching network. To bias MGA-31589, a +5 V supply (Vdd) is connected to the output pin thru a RF choke, L2 (which
isolates the inband signal from the DC supply). The low frequency bypass capacitors C6 and C7 help to eliminate low
frequency signals from power supply. Blocking capacitors are required for its input (C8) and output (C9), to isolate the
supply voltage from succeeding circuits. The recommended output tuning is for achieving wideband best OIP3, while
meeting typical specifications for other parameters.
8
[1]
MGA31589 Typical Scattering Parameter
T = 25° C, V = 5.0 V, I = 146 mA, Z = 50 W
A
dd
dd
o
Freq
(GHz)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
S11
(dB)
S11
(ang)
S21
(dB)
S21
(ang)
S12
(dB)
S12
(ang)
8.42
7.22
10.46
11.21
9.91
8.33
6.93
5.62
4.31
2.68
-5.20
S22
(dB)
S22
(ang)
k
-1.77
-1.67
-1.72
-1.77
-1.83
-1.87
-1.90
-1.94
-1.98
-2.05
-2.30
-2.58
-2.97
-3.38
-3.66
-3.67
-3.35
-2.72
-2.25
-1.90
-1.66
-1.49
-1.37
-1.31
-1.24
-1.15
-1.04
-0.93
-0.88
-0.87
-0.87
-0.89
-0.90
-0.90
-0.79
-0.66
-0.64
-0.66
-0.71
-0.79
-0.85
-0.94
-1.05
-1.18
-1.35
-1.50
-1.72
-1.98
-176.55
177.54
173.67
170.76
168.30
165.91
163.53
161.13
158.73
155.91
143.20
131.24
119.80
109.13
99.38
89.65
78.37
69.55
54.25
37.98
22.07
6.75
-8.46
-23.53
-38.62
-52.86
-65.05
-74.79
-83.14
-91.24
-99.83
-108.98
-118.43
-127.25
-134.85
-142.23
-149.26
-156.32
-163.50
-170.94
-178.86
171.97
162.04
151.96
142.56
134.05
127.31
122.16
19.58
16.85
16.41
16.37
16.34
16.23
16.08
15.93
15.76
15.71
15.13
14.79
14.64
14.52
14.28
13.76
12.79
11.22
9.39
7.35
5.23
3.14
1.07
-1.12
-3.42
-5.90
-8.51
-11.10
-13.57
-15.94
-18.27
-20.69
-23.36
-26.67
-31.56
-37.35
-47.45
-48.66
-40.13
-35.71
-32.13
-29.15
-26.61
-24.66
-23.66
-23.71
-23.25
-24.07
136.19
145.31
149.08
147.43
143.00
138.05
133.00
127.98
123.03
117.78
94.05
71.01
46.54
20.10
-8.36
-38.65
-70.05
-99.35
-127.96
-154.25
-178.40
158.99
137.02
115.64
94.86
75.16
57.37
41.67
27.46
14.15
1.08
-12.23
-26.45
-42.33
-55.65
-61.23
-58.90
73.73
79.58
75.52
66.97
54.52
39.34
20.98
1.12
-34.90
-35.04
-34.65
-34.05
-33.53
-33.16
-32.88
-32.61
-32.38
-32.03
-30.80
-29.78
-29.03
-28.80
-29.30
-30.76
-33.36
-35.92
-35.02
-32.62
-30.75
-29.45
-28.55
-28.08
-27.89
-28.05
-28.46
-28.88
-29.23
-29.46
-29.63
-29.72
-29.77
-30.04
-30.86
-31.33
-31.61
-31.91
-31.96
-31.36
-29.97
-28.27
-26.63
-25.34
-24.79
-25.17
-24.89
-25.77
-3.27
-3.22
-2.82
-2.29
-2.07
-2.02
-2.06
-2.14
-2.25
-2.42
-3.26
-4.42
-6.37
-9.78
-17.08
-23.37
-11.25
-7.01
-4.96
-3.73
-2.92
-2.40
-2.10
-1.99
-1.99
-2.00
-1.93
-1.75
-1.51
-1.26
-1.08
-0.99
-1.07
-1.36
-1.82
-2.25
-2.33
-2.04
-1.64
-1.27
-0.97
-0.83
-1.09
-2.03
-3.78
-5.58
-4.69
-6.17
-170.20
-177.59
179.75
174.84
169.34
164.14
159.35
154.89
150.65
146.01
126.15
106.91
85.09
0.972
1.244
1.275
1.212
1.177
1.166
1.168
1.176
1.189
1.201
1.269
1.339
1.432
1.563
1.750
2.051
2.557
2.926
2.228
1.420
0.964
0.726
0.634
0.763
1.040
1.491
2.003
2.471
2.966
3.480
4.186
5.464
8.527
16.497
36.982
76.824
255.376
284.336
96.597
47.911
23.387
13.048
11.264
14.322
20.654
29.409
27.596
43.126
-15.44
-29.02
-45.16
-62.45
-78.63
-87.86
-78.23
-63.36
-63.92
-73.57
-86.55
-101.24
-116.73
-132.58
-148.05
-162.13
-174.70
173.83
162.64
151.89
140.81
128.66
114.68
102.56
93.78
84.09
75.57
69.43
64.76
58.14
47.58
33.70
16.84
-1.31
59.67
28.50
-158.95
161.18
133.77
106.20
81.48
59.47
39.44
20.23
1.07
-18.26
-37.13
-54.51
-69.74
-82.60
-93.38
-102.57
-110.85
-119.52
-130.22
-144.24
-161.00
-176.91
171.92
166.22
164.25
163.32
160.50
152.54
137.49
116.75
99.74
-15.16
-26.68
-36.24
-15.72
-25.23
-32.73
87.70
75.97
9
[1]
MGA-31589 Typical Noise Parameters
T = 25° C, V = 5.0 V, I = 146 mA, Z = 50 W
A
dd
dd
o
Freq
(GHz)
F
Γ
Γ
opt
Ga
(dB)
min
opt
(dB)
1.80
1.75
1.54
1.53
1.34
1.23
1.15
1.30
1.48
1.93
2.64
3.68
5.06
6.70
Mag
0.59
0.59
0.59
0.59
0.58
0.57
0.56
0.54
0.53
0.52
0.51
0.50
0.49
0.48
Ang
R /Z
n
0
0.5
0.8
0.9
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Note:
-163.70
-157.40
-158.60
-151.30
-143.30
-131.00
-119.80
-109.00
-99.50
-91.50
-78.50
-58.60
-22.80
-5.40
0.08
0.07
0.06
0.07
0.09
0.13
0.19
0.23
0.34
0.54
0.81
1.29
1.98
2.68
22.27
21.69
21.39
21.11
19.79
18.67
17.84
17.13
16.60
16.16
15.76
15.03
13.26
11.93
1. Measurements are made using 10 mils Rogers RO4350 TRL Board.
10
Part Number Ordering Information
Part Number
No. of Devices
Container
MGA-31589-BLKG
MGA-31589-TR1G
100
Antistatic Bag
13" Tape/Reel
3000
SOT89 Package Dimensions
D
D
POLISH
D1
D1
E1
L
E1
OR
E
E
L
e
e
C
S
e1
S
e1
1.625
D2
D1
MATTE FINISH
HALF ETCHING
DEPTH 0.100
A
OR
E
b
b1
b
POLISH
b1
Dimensions in mm
Dimensions in inches
Symbols
Minimum
1.40
0.89
0.36
0.41
0.38
4.40
1.40
1.45
3.94
2.40
2.90
0.65
1.40
Nominal
1.50
1.04
0.42
0.47
0.40
4.50
1.60
1.65
-
Maximum
1.60
1.20
0.48
0.53
0.43
4.60
1.75
1.80
4.25
2.60
3.10
0.85
1.60
Minimum
0.055
0.0350
0.014
0.016
0.014
0.173
0.055
0.055
0.155
0.094
0.114
0.026
0.054
Nominal
0.059
0.041
0.016
0.018
0.015
0.177
0.062
0.062
-
Maximum
0.063
0.047
0.018
0.030
0.017
0.181
0.069
0.069
0.167
0.102
0.122
0.034
0.063
A
L
b
b1
C
D
D1
D2
E
E1
e1
S
2.50
3.00
0.75
1.50
0.098
0.118
0.030
0.059
e
11
Device Orientation
REEL
CARRIER
TAPE
USER FEED
DIRECTION
COVER TAPE
Tape Dimensions
Ø 1.5 +0.1/-0.0
8.00
Ø 1.50 MIN.
2.00 .05 SEE NOTE 3
4.00 SEE NOTE 1
1.75 .10
0.30 .05
R 0.3 MAX.
A
A
5.50 .05
SEE NOTE 3
Bo
12.0 .3
Ko
R 0.3 TYP.
Ao
SECTION A - A
Ao = 4.60
Bo = 4.90
Ko = 1.90
DIMENSIONS IN MM
NOTES:
1. 10 SPROCKET HOLE PITCH CUMULATIVE TOLERANCE 0.2
2. CAMBER IN COMPLIANCE WITH EIA 481
3. POCKET POSITION RELATIVE TO SPROCKET HOLE MEASURED
AS TRUE POSITION OF POCKET, NOT POCKET HOLE
12
Reel Dimensions – 13” Reel
R
R
LOKREEL
MINNEAPOLIS USA
U.S PAT 4726534
102.0
REF
ATTENTION
Electrostatic Sensitive Devices
Safe Handling Required
1.5
88 REF
330.0
REF
"A"
96.5
6
PS
Detail "B"
+0.3
- 0.2
(MEASURED AT HUB)
(MEASURED AT HUB)
8.4
6
PS
11.1 MAX.
Detail "A"
Ø 20.2
Dimensions in mm
Ø 13.0 +0.5
-0.2
2.0 0.5
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2013 Avago Technologies. All rights reserved.
AV02-2744EN - May 23, 2013
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