ALM31222-BLKG [AVAGO]
1-Watt High Linearity Amplifier; 1瓦高线性度放大器
| 型号： | ALM31222-BLKG |
| 厂家： | 
AVAGO TECHNOLOGIES LIMITED |
| 描述： | 1-Watt High Linearity Amplifier |
| 文件： | 总13页 (文件大小：259K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ALM-31222
1.7-2.7GHz
1-Watt High Linearity Amplifier
Data Sheet
Features
Description
ꢀ Fully matched, input and output
ꢀ High linearity and P1dB
Avago Technologies’ ALM-31222 is a high linearity 1 Watt
PA with good OIP3 performance and exceptionally good
PAE at 1dB gain compression point, achieved through the
use of Avago Technologies’ proprietary 0.25um GaAs En-
hancement-mode pHEMT process.
ꢀ Unconditionally stable across load condition
ꢀ Built-in adjustable temperature-compensated internal
bias circuitry
All matching components are fully integrated within the
module. This makes the ALM-31222 extremely easy to use.
The adjustable temperature-compensated internal bias
circuit allows the device to be operated at either class A or
class AB operation.
[1]
ꢀ GaAs E-pHEMT Technology
ꢀ 5V supply
ꢀ Excellent uniformity in product specifications
ꢀ Tape-and-Reel packaging option available
ꢀ MSL-3 and Lead-free
The ALM-31222 is housed inside a miniature 5.0 x 6.0 x 1.1
3
mm 22-lead multiple-chips-on-board (MCOB) module
ꢀ High MTTF for base station application
package.
Specifications
Component Image
3
2GHz; 5V, 415mA (typical)
ꢀ 14.9 dB Gain
5.0 x 6.0 x 1.1 mm 22-lead MCOB
ꢀ 47.9 dBm Output IP3
22
19
21
20
18
17
16
GND
GND
1
ꢀ 31.5 dBm Output Power at 1dB gain compression
ꢀ 52.6% PAE at P1dB
2
NC
RF_OUT
31222
WWYY
XXXX
3
4
GND
GND
RF_IN
GND 15
14
GND
ꢀ 2.7 dB Noise Figure
13
12
GND
GND
5
Applications
6
7
9
8
10
11
GND
ꢀ Class A driver amplifier for GSM/PCS/W-CDMA/WiMAX
Base Stations.
Top View
Bottom View
ꢀ General purpose gain block.
Notes:
Note:
Package marking provides orientation and identification
“31222” = Device Part Number
1. Enhancement mode technology employs positive gate voltage,
thereby eliminating the need of negative gate voltage associated
with conventional depletion mode devices.
“WWYY”= Work week and Year of manufacture
“XXXX” = Last 4 digit of Lot number
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 200 V
ESD Human Body Model = 700 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
[2]
Absolute Maximum Rating T =25°C
A
[3]
Thermal Resistance
θ = 25 °C/W
jc
Symbol
Vdd, max
Parameter
Device Voltage, RF output to ground
Units
V
Absolute Max.
5.5
(Vdd = 5V, Idd = 400mA, Tc = 85 °C)
Notes:
Ids, max
Vctrl,max
Pin,max
Pdiss
Device Drain Current
Control Voltage
mA
V
750
2. Operation of this device in excess of any of
these limits may cause permanent damage.
3. Thermal resistance measured using Infra-Red
measurement technique.
5.5
CW RF Input Power
Total Power Dissipation [4]
Junction Temperature
Storage Temperature
dBm
W
oC
25
4.125
150
4. This is limited by maximum Vdd and Ids.
Derate 40mW/ °C for T >46.9 °C.
C
Tj,max
TSTG
oC
-65 to 150
[5, 6]
Product Consistency Distribution Charts
CPK = 1.26
CPK = 4.51
Std Dev = 10.6
Std Dev = 0.254
.36
.38
.4
.42
.44
.46
.48
.5
44.5
45 45.5
46 46.5
47 47.5
48 48.5
49
Figure 2: OIP3; LSL = 44.5dBm, nominal = 47.9dBm
Figure 1: Ids; LSL = 370mA, nominal = 415mA, USL = 470mA
CPK = 12.1
Std Dev = 0.254
Std Dev = 0.042
30
30.5
31
31.5
32
50
51
52
53
54
55
Figure 4: PAE at P1dB; nominal = 52.6%
Figure 3: P1dB; LSL = 30dBm, nominal = 31.5dBm
CPK = 5.0
Std Dev = 0.085
Notes:
5. Distribution data sample size is 500 samples taken from 2 different
wafers lots. T = 25°C, Vdd = 5V, Vctrl = 5V, RF performance at 2GHz
A
unless otherwise specified. Future wafers allocated to this product
may have nominal values anywhere between the upper and lower
limits.
13.5
14
14.5
15
15.5
16
16.5
17
6. Measurements are made on a production test board. Input trace
losses have not been de-embedded from actual measurements.
Figure 5: Gain; LSL=13.7dB, Nominal = 14.9dB, USL=16.8dB
2
[7]
Electrical Specifications
T = 25 °C, Vdd =5V, Vctrl=5V, RF performance at 2.0 GHz, measured on demo board (see Figure 7) unless otherwise
A
specified.
Symbol
Ids
Parameter and Test Condition
Quiescent current
Units
mA
mA
dB
Min.
Typ.
415
10.4
14.9
47.9
31.5
52
Max.
370
470
Ictrl
Vctrl current
-
-
Gain
OIP3 [8]
OP1dB
PAE
Gain
13.7
16.8
Output Third Order Intercept Point
Output Power at 1dB Gain Compression
Power Added Efficiency
Noise Figure
dBm
dBm
%
44.5
-
-
-
-
-
-
-
30
-
NF
dB
-
2.7
S11
Input Return Loss, 50Ω source
Output Return Loss, 50Ω load
Reverse Isolation
dB
-
-10
S22
dB
-
-10
S12
dB
-
-30
Notes:
7. Measurements at 2GHz obtained using demo board described in Figure 6 and 7.
8. 2GHz OIP3 test condition: F - F = 10MHz with input power of -5dBm per tone measured at worse case side band.
RF1
RF2
9. Use proper bias, heat sink and de-rating to ensure maximum channel temperature is not exceeded. See absolute maximum ratings and
application note (if applicable) for more details.
3
S-Parameter (Vdd=5V, Vctrl=5V, T=25°C, matched 50 ohm)
Freq (GHz)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
S11 (dB)
-0.28
-0.33
-0.32
-0.38
-0.39
-0.51
-0.57
-0.78
-0.82
-1.16
-1.48
-2.16
-3.45
-5.75
-9.86
-16.32
-18.73
-15.14
-12.68
-11.46
-10.95
-10.67
-10.67
-10.76
-11.08
-11.15
-11.14
-10.62
-9.29
-7.64
-6.29
-5.37
-4.44
-3.78
-3.23
-2.89
-2.64
-2.53
-2.55
-2.7
S11 (ang)
175.96
173.13
169.83
166.32
162.45
158
S21 (dB)
-83.18
-52.64
-39.35
-29.95
-23.54
-17.63
-11.35
-5.72
-0.4
S21 (ang)
176.23
161.11
128.52
100.99
79.41
S12 (dB)
-85.32
-79.55
-75.05
-69.64
-68.48
-65.17
-60.41
-56.11
-51.07
-46.1
S12 (ang)
-67.51
71.39
83.66
85.21
69.93
52.89
26.3
S22 (dB)
-1.24
-1.1
S22 (ang)
-142.79
-167.79
179.87
169.14
158.91
147.9
-1.02
-0.99
-1.01
-1.05
-1.17
-1.45
-2.03
-3.2
69.24
152.77
146.84
139.57
129.83
119.45
104.83
86.86
54.33
134.94
119.17
99.51
35.54
6.3
13.28
-19.9
4.3
-13.32
-41.24
-73.66
-106.74
-139.71
-171.85
157.85
130.8
-49.33
-78.55
-111.37
-144.38
-176.73
151.79
122.31
96.01
74.43
52.91
31.14
13.01
-6.7
75.34
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
8.01
-42.01
-38.32
-35.37
-33.12
-31.64
-30.83
-30.55
-30.51
-30.55
-30.61
-30.69
-30.8
-5.01
-7.73
-10.47
-11.98
-11.99
-11.45
-11.22
-11.43
-12.04
-13.09
-14.18
-15.59
-17.05
-18.2
-18.1
-16.32
-13.6
-10.54
-7.5
50.04
11.14
13.49
15.1
22.1
-3.04
64.05
-25.11
-48.46
-73.83
-98.63
-119.98
-141.78
-165.11
174.4
34.92
16.01
16.29
16.1
-12.66
-104.19
-151.56
-179.03
157.09
139.46
120.01
101.25
80.58
15.8
108.62
86.61
15.4
15.05
14.78
14.51
14.25
13.98
13.69
13.32
12.79
11.76
9.7
64.4
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3
46.1
26.44
149.47
119.92
83.09
6.6
-30.97
-31.23
-31.57
-32.11
-32.95
-34.13
-34.8
-26.97
-47.79
-67.87
-90.91
-114.76
-137.54
-158.21
175.41
148.66
126.66
105.49
87.89
73.22
61.54
52.9
-13.62
-32.78
-54.85
-78.85
-105.67
-131.03
-150.93
-171.05
170.73
152.1
60.42
43.43
35.78
1.98
8.61
-31.62
-58.62
-85.47
-111.51
-132.99
-149.42
-164.34
-176.6
173.41
165.31
158.68
153.37
149.34
145.77
-17.4
-41.86
-67.59
-92.79
-113.14
-133.05
-150.27
-165.06
-178.18
170.43
159.49
149.92
138.27
7.59
-35.42
-36.65
-38.05
-39.61
-41.07
-42.43
-43.41
-44.11
-44.41
-44.37
-43.94
-5.5
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4
5.59
-4.2
3.48
-3.34
-2.67
-2.19
-1.87
-1.65
-1.5
0.91
-1.89
-4.83
-7.85
-10.94
-14.05
-17.01
-20.45
135.32
120.49
107.48
96.02
85.79
45.89
39.92
32.99
-1.38
-1.3
77.16
68.04
-1.23
4
Freq (GHz)
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5
S11 (dB)
-3.12
-4
S11 (ang)
124.98
107.04
80.14
S21 (dB)
-24.48
-29.94
-38.62
-35.16
-31.02
-30.5
S21 (ang)
59.64
54.26
78.06
141.21
131.79
114.9
99.57
88.44
80.35
74.33
69.9
S12 (dB)
-43.26
-42.41
-41.52
-40.94
-41.43
-43
S12 (ang)
24.59
14.09
0.14
S22 (dB)
-1.19
-1.16
-1.14
-1.14
-1.14
-1.15
-1.17
-1.19
-1.21
-1.25
-1.29
-1.34
-1.39
-1.45
-1.51
-1.6
S22 (ang)
142.81
140.48
138.59
137.06
135.82
134.88
134.07
133.29
132.54
131.78
130.96
130.02
128.84
127.63
125.96
123.94
121.57
118.67
115.35
111.39
-5.88
-9.12
-8.89
-5.46
-3.25
-2.22
-1.67
-1.38
-1.19
-1.08
-1
29.56
-18.9
-53.48
-41.31
-59.92
-73.84
-82.07
-85.77
-87.52
-88.6
-101.97
-130.17
-146.59
-156.9
-31.67
-33.51
-35.58
-37.74
-39.92
-42
-45.29
-47.71
-49.9
-164.03
-168.88
-172.79
-175.55
-177.74
-179.47
178.98
177.9
-51.68
-53.54
-55.04
-56.69
-57.75
-59.67
-61.1
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6
66.23
63.38
60.82
58.9
-88.69
-88.55
-86.81
-84.83
-80.67
-75.2
-44.09
-46.1
-0.97
-0.93
-0.91
-0.89
-0.88
-0.89
-0.91
-48.16
-50.38
-52.39
-54.31
-56.07
-58.26
55.72
55.19
53.59
50.42
46.84
-62.67
-64.48
-65.31
-64.83
-1.69
-1.78
-1.9
176.77
175.77
174.44
-61.6
-47.79
-33.25
-2.01
5
Demo Board Schematic
1,2,19,20
3
8
R1
C3
C2
C5
19
C4 C1
17,18
Z1
1,22
21
20
Circuit Symbol Size
Value
2.2uF
0.1uF
10nF
Description
2
3,4
Bias
C1, C6
C2, C4, C8
C3, C5, C7
R1
0805
0402
0402
0805
0805
0805
Ceramic Chip Capacitor
Ceramic Chip Capacitor
Ceramic Chip Capacitor
Chip Resistor
5
16
Input
match
Output
match
50-Ohms TL
50-Ohms TL
6
12,13,14,15
0 Ohm
R2
Not Used N/A
8
9
10
7
11
Z1, Z2
Not Used Zener Diode 5.6V
(Optional)
Module Outline
C7 C6
C8
Z2
R2
1,2,19,20
Figure 6. Demo board application schematics and components table
Demo Board Layout
Pins pointing out of the page
Unit is on top
20-pin Connector
1
10
1
2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
Pins 1,2,19,20 = Vsupply = Vdd
Pin 3 = Vsense (optional)
Pins 5,6,15,16 = GND
Pin 8 = Vctrl
RF
output
RF
input
Other pins are not used
Figure 7. Demo Board Layout Diagram
1. Recommended PCB material is 10 mils Rogers RO4350, with FR4 backing for mechanical strength.
2. Suggested component values may vary according to layout and PCB material.
6
ALM-31222 Typical Performance
T = +25°C, Vdd = 5V, Vctrl = 5V, Input Signal=CW unless stated otherwise.
A
500
480
460
440
420
400
380
360
340
50
49
48
47
46
45
44
43
42
41
40
85ºC
25ºC
-40ºC
1.7 1.8 1.9
2
2.1 2.2 2.3 2.4 2.5 2.6 2.7
Frequency (GHz)
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90
Temperature (ºC)
Figure 8. Ids vs Temperature
Figure 9. Over temperature OIP3 vs Frequency
34
33
32
31
30
18
17
16
15
14
13
29
28
27
85ºC
25ºC
-40ºC
85ºC
25ºC
-40ºC
12
11
10
1.7 1.8 1.9
2
2.1 2.2 2.3 2.4 2.5 2.6 2.7
Frequency (GHz)
1.7 1.8 1.9
2
2.1 2.2 2.3 2.4 2.5 2.6 2.7
Frequency (GHz)
Figure 11. Over temperature Gain vs Frequency
Figure 10. Over temperature P1dB vs Frequency
0
-5
0
85ºC
25ºC
-40ºC
-5
-10
-15
-20
-25
-10
-15
85ºC
25ºC
-40ºC
-20
-25
1.7 1.8 1.9
2
2.1 2.2 2.3 2.4 2.5 2.6 2.7
Frequency (GHz)
1.7 1.8 1.9
2
2.1 2.2 2.3 2.4 2.5 2.6 2.7
Frequency (GHz)
Figure 13. Over temperature S22 vs Frequency
Figure 12. Over temperature S11 vs Frequency
7
ALM-31222 Typical Performance
T = +25°C, Vdd = 5V, Vctrl = 5V, Input Signal=CW unless stated otherwise.
A
-25
-26
-27
-28
-29
-30
-31
-32
-33
-34
-35
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
85ºC
25ºC
-40ºC
IEEE 802.16d
64-QAM
BW20MHz
85ºC
25ºC
-40ºC
1.7 1.8 1.9
2
2.1 2.2 2.3 2.4 2.5 2.6 2.7
Frequency (GHz)
16
17
18
19
20
21
22
23
24
25
Pout(dBm)
Figure 14. Over temperature S12 vs Frequency
Figure 15. Over temperature EVM vs Pout at 2.5GHz
-20
-20
85ºC
25ºC
-40ºC
3GPP WCDMA
Test Model 1 +64DPCH
+/- 5MHz Offset
-25
-30
-35
-40
-45
-50
-55
-60
-25
-30
-35
-40
-45
-50
-55
-60
85ºC
25ºC
-40ºC
3GPP WCDMA
Test Model 1 +64DPCH
+/- 5MHz Offset
20
21
22
23
24
25
20
21
22
23
24
25
Output Channel Power (dBm)
Output Channel Power (dBm)
Figure 17. Over temperature ACPR vs Channel Power at 2.5GHz
Figure 16. Over temperature ACPR vs Channel Power at 2.14GHz
-20
-25
-20
-25
-30
-35
-40
-45
-50
-55
-60
85ºC
25ºC
-40ºC
85ºC
25ºC
-40ºC
3GPP WCDMA
Test Model 1 +64DPCH
+/- 5MHz Offset
3GPP WCDMA
Test Model 1 +64DPCH
+/- 5MHz Offset
-30
-35
-40
-45
-50
-55
-60
20
21
22
23
24
25
20
21
22
23
24
25
Output Channel Power (dBm)
Output Channel Power (dBm)
Figure 19. Over temperature ACPR vs Channel Power at 2.7GHz
Figure 18. Over temperature ACPR vs Channel Power at 2.6GHz
8
PCB Layout and Stencil Design
5.80
5.73
0.35
0.35
0.50
Pin 1
0.50
0.41
0.45
0.54
0.41
0.39
0.77
0.72
0.35
0.45
0.50
1.74
0.30
2.79
1.30
4.74
1.17
4.80
4.20
0.30
0.85
0.30
0.45
0.60
0.70
0.45
0.45
0.35
0.45
0.63
Stencil Opening
0.30
PCB Land Pattern
5.80
5.73
4.80
4.74
Combines Land Pattern and Stencil Layout
Note:
All dimensions are in millimeters.
9
MCOB 5x6 Package Dimensions
6.00 0.10
0.60
Pin 1
31222
WWYY
XXXX
5.00 0.10
1.05 0.10
Side View
Top View
(8x) 0.21
0.07 (All Metal and SM Gaps)
22
19
21
20
18
17
16
1
(8x) 0.210
2
(12x) 0.16
3
4
15
14
(2x) 1.30
(2x) 2.40
13
12
(8x) 0.50 sq
0.10
5
(4x) 0.60
6
7
9
8
10
11
(6x) 0.50
(4x) 0.70
(2x) 1.60
Notes:
1. All dimenions are in milimeters
2. Dimensions are inclusive of plating
3. Dimensions are exclusive of mold flash and metal burr
Bottom View
Part Number Ordering Information
Product Family
Output
Frequency Band
1.7- 2.7GHz
Part Number
No. of Devices
Container
Power
0.5W
1W
700MHz-1GHz
3.3-3.9GHz
MGA-30316
ALM-31322
ALM-32320
ALM31222-TR1G
ALM31222-TR2G
ALM31222-BLKG
1000
3000
100
7”Reel
MGA-30116
ALM-31122
ALM-32120
MGA-30216
ALM-31222
ALM-32220
13”Reel
antistatic bag
2W
10
Device Orientation
REEL
USER FEED DIRECTION
31222
WWYY
XXXX
31222
WWYY
XXXX
31222
WWYY
XXXX
CARRIER
TAPE
TOP VIEW
END VIEW
USER
FEED
DIRECTION
COVER TAPE
Tape Dimensions
4.00 0.10 See Note #2
2.00 0.05
Ø1.55 0.05
B
A
A
(R0.50)
Section B-B
B
8.00 0.10
Ø1.50 (Min)
Ao
Section A-A
11
Reel Dimension - 7 inch
6.25mm EMBOSSED LETTERS
LETTERING THICKNESS: 1.6mm
SLOT HOLE "a"
SEE DETAIL "X"
SLOT HOLE "b"
Ø178.0 0.5
FRONT
BACK
6
PS
SLOT HOLE(2x)
180° APART.
6
PS
SLOT HOLE "a": 3.0 0.5mm(1x)
SLOT HOLE "b": 2.5 0.5mm(1x)
FRONT VIEW
RECYCLE LOGO
1.5 MIN.
+1.5*
12.4
+0.5
-0.2
Ø13.0
-0.0
R10.65
R5.2
Ø20.2 MIN.
FRONT
BACK
DETAIL "X"
3.5
DETAIL "Y"
(Slot Hole)
Ø178.0 0.5
Ø51.2 0.3
EMBOSSED RIBS
RAISED: 0.25mm, WIDTH: 1.25mm
18.0*
MAX.
SEE DETAIL "Y"
BACK VIEW
12
Reel Dimension - 13 inch
EMBOSSED LETTERING
16.0mm HEIGHT x MIN. 0.4mm THICK.
Ø329.0 1.0
12
1
2
11
10
9
3
4
8
5
7
6
HUB
Ø100.0 0.5
DATE CODE
6
PS
112
11
103
9 4
8 5
76
+0.5
-0.2
EMBOSSED LETTERING
7.5mm HEIGHT
Ø13.0
EMBOSSED LETTERING
7.5mm HEIGHT
20.2(MIN.)
FRONT VIEW
EMBOSSED LINE (2x)
89.0mm LENGTH LINES 147.0mm
AWAY FROM CENTER POINT
11.9-15.4**
Ø16.0
Detail "X"
ESD LOGO
+2.0*
-0.0
12.4
6
PS
RECYCLE LOGO
SEE DETAIL "X"
6
PS
SLOT
5.0 0.5(3x)
R19.0 0.5
Ø12.3 0.5(3x)
BACK VIEW
18.4 MAX.*
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 © 2005-2010 Avago Technologies. All rights reserved.
AV02-1179EN - October 21, 2010
相关型号：
©2020 ICPDF网 联系我们和版权申明