0.7GHz 1.0GHz Watt High Linearity Amplifier Avago Technologies' A
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ALM-32120
0.7GHz 1.0GHz Watt High Linearity Amplifier
Avago Technologies' ALM-32120 high linearity Watt with good OIP3 performance exceptionally good gain compression point, achieved through Avago Technologies' proprietary 0.25um GaAs Enhancement-mode pHEMT process. matching components fully integrated within module input output pins already internally AC-coupled. This makes ALM-32120 extremely easy only external parts supply bypass capacitors. adjustable temperature-compensated internal bias circuit allows device operated either class class operation. ALM-32120 housed inside miniature 10.0 20-lead multiple-chips-onboard (MCOB) module package.
Features
Fully matched, input output High linearity P1dB Unconditionally stable across load condition Built-in adjustable temperature compensated internal bias circuitry GaAs E-pHEMT Technology[1] supply Excellent uniformity product specifications Tape-and-Reel packaging option available MSL-3 Lead-free High MTTF base station application
Specifications
900MHz; 800mA (typical) 14.3 Gain 52.0 Output 34.4 Output Power Gain Compression 50.3% P1dB 2.5dB Noise Figure
Component Image
10.07.01.1mm1.1 20-Lead MCOBPackage 10.0 20-Lead MCOB Package
Vdd1 Vctrl
32120 WWYY XXXX
Applications
Class driver amplifier W-CDMA WiMAX base stations. General purpose gain block.
Note: Enhancement mode technology employs positive gate voltage, thereby eliminating need negative gate voltage associated with conventional depletion mode devices.
Vdd2 View
Bottom View
Note: Package marking provides orientation identification "32120" Device Part Number "WWYY" Work week year manufacture "XXXX" Last digit number
Attention: Observe precautions handling electrostatic sensitive devices. Machine Model Human Body Model Refer Avago Application Note A004R: Electrostatic Discharge, Damage Control.
Absolute Maximum Rating[2] TA=250C
Symbol
Vdd,max Ids,max Vctrl,max Pin,max Pdiss TSTG
Parameter
Device Voltage, output ground Device Drain Current Control Voltage Input Power Total Power Dissipation Junction Temperature Storage Temperature
Units
Absolute Max.
1500 8.25
Thermal Resistance (Vdd=5, Ids=800mA, Tc=85°C)
Notes: Operation this device excess these limits cause permanent damage. Thermal resistance measured using Infra-Red measurement technique. This limited maximum Ids. Derate 83.3mW/ 51.00C.
Product Consistency Distribution Charts[5] .700 .800 .900
1.592 .700 0.018 .700
.800
.900
1.81 48Std 0.642
.800
.900
Figure Ids; 690mA, nominal 800mA, 910mA
Figure OIP3; 48dBm, nominal 52dBm
5.69033.5 0.050 33.5 34.5 0.521
34.5
Figure P1dB; 33dBm, nominal 34.4dBm 33.5 34.5
Figure P1dB; nominal 50.3%
3.598 0.086 12.5 13.5 14.5
15.5
Note: Distribution data sample size samples taken from different wafer lots. 25°C, Vctrl performance 900MHz unless otherwise specified. Future wafers allocated this product have nominal values anywhere between upper lower limits. Measurements made production test board. Input trace losses have been de-embedded from actual measurements.
Figure Gain; LSL=12.5dB, Nominal 14.3dB, USL=15.5dB
12.5
13.5
14.5
15.5
Electrical Specifications
=5V, Vctrl =5V, performance 900MHz, measured demo board (see Figure unless otherwise specified. Symbol
Ictrl Gain OIP3 OP1dB
Parameter Test Condition
Quiescent current Vctrl current Gain Output Third Order Intercept Point Output Power Gain Compression Power Added Efficiency Noise Figure Input Return Loss, source Output Return Loss, load Reverse Isolation
Units
Min.
12.5 48.0 33.0
Typ.
14.3 52.0 34.4 50.3 -26.0 -10.0 -22.0
Max.
15.5
Notes: Measurements 900MHz obtained using demo board described Figure OIP3 test condition: FRF1 FRF2 10MHz with input power -5dBm tone measured worst side band proper biasing, heat sink de-rating ensure maximum channel temperature exceeded. absolute maximum ratings application note applicable) more details.
S-Parameter (Vdd Vctrl matched
Freq (GHz)
(dB)
-0.40 -0.61 -0.92 -2.33 -5.61 -10.71 -15.32 -19.59 -22.91 -19.20 -10.76 -6.24 -3.12 -1.78 -1.21 -0.89 -0.74 -0.69 -0.67 -0.66 -0.65 -0.65 -0.64 -0.64 -0.64 -0.64 -0.64 -0.64 -0.63 -0.63 -0.63 -0.63 -0.62 -0.62 -0.62 -0.62 -0.63 -0.63 -0.64 -0.66 -0.68 -0.70 -0.73 -0.76 -0.79 -0.82 -0.86 -0.91 -0.97 -1.03 -1.10 -1.18 -1.28 -1.38 -1.50 -1.63 -1.78 -1.93 -2.05 -2.17
(ang)
155.04 128.86 97.96 54.49 6.14 -56.31 -125.97 179.34 -168.95 -138.26 -147.19 -171.20 160.42 132.14 106.59 86.87 68.55 51.72 35.89 20.71 5.96 -8.48 -22.68 -36.69 -50.51 -64.16 -77.63 -90.92 -104.02 -116.91 -129.58 -142.02 -154.24 -166.24 -178.02 170.40 159.01 147.77 135.31 124.34 113.45 102.58 91.73 80.85 69.86 58.72 47.35 35.74 23.78 11.43 -1.39 -14.77 -28.75 -43.41 -58.76 -74.82 -91.48 -108.60 -126.13 -143.89
(dB)
-77.61 -59.66 -29.60 -5.72 9.54 14.99 15.40 14.97 14.11 13.11 11.86 9.61 6.06 2.08 -4.64 -14.37 -25.37 -35.97 -47.17 -58.28 -62.77 -60.93 -59.21 -58.28 -57.95 -57.86 -57.75 -57.64 -57.56 -57.51 -57.56 -57.57 -57.54 -57.58 -57.62 -57.64 -57.61 -57.60 -57.42 -57.18 -57.00 -56.77 -56.53 -56.22 -55.85 -55.39 -54.81 -54.13 -53.28 -52.37 -51.46 -50.40 -49.21 -47.89 -46.40 -44.73 -42.78 -40.51 -38.10 -35.74
(ang)
-21.22 -32.35 -114.42 151.06 19.74 -110.41 151.35 70.70 0.02 -66.17 -132.62 158.70 92.52 27.78 -52.99 -115.03 -153.22 -176.83 170.36 -169.01 -133.99 -136.36 177.52 120.54 74.70 44.60 23.55 6.42 -8.59 -22.79 -36.61 -49.84 -62.66 -74.98 -87.16 -99.31 -111.28 -122.51 -135.37 -147.19 -159.04 -170.85 177.43 165.95 154.53 143.15 131.86 120.42 107.88 94.74 81.45 67.58 53.20 38.07 22.01 4.98 -13.26 -34.28 -59.04 -87.52
(dB)
-77.34 -82.50 -75.71 -55.06 -35.62 -27.21 -24.29 -22.56 -21.54 -20.88 -20.65 -21.53 -23.82 -26.58 -31.91 -40.29 -49.67 -58.04 -65.35 -71.72 -76.55 -78.43 -78.14 -76.51 -74.86 -74.27 -73.46 -73.24 -72.79 -72.00 -71.61 -70.96 -70.44 -70.07 -69.57 -69.05 -68.53 -68.10 -67.84 -67.26 -66.59 -66.10 -65.62 -65.12 -64.56 -63.67 -62.75 -61.67 -60.31 -59.23 -58.21 -56.97 -55.82 -54.53 -53.00 -51.29 -49.27 -46.84 -44.48 -42.34
(ang)
112.66 -92.20 -122.91 115.01 -13.98 -138.86 127.16 49.82 -18.15 -82.10 -146.68 146.23 81.43 17.80 -62.08 -124.04 -163.90 168.27 142.70 115.56 89.58 69.57 59.36 44.97 27.97 11.86 -0.91 -13.81 -25.87 -36.46 -47.24 -58.09 -68.64 -80.37 -91.12 -102.57 -113.51 -124.48 -135.22 -143.42 -153.87 -165.62 -175.25 175.99 166.68 158.11 148.26 138.82 126.76 113.12 99.98 85.85 71.44 57.04 41.97 25.49 7.79 -14.16 -40.96 -70.74
(dB)
-0.24 -0.36 -0.60 -2.06 -3.83 -5.87 -8.63 -10.65 -10.54 -9.92 -11.25 -11.49 -8.98 -10.19 -8.82 -3.18 -1.27 -0.92 -0.79 -0.74 -0.71 -0.69 -0.68 -0.67 -0.66 -0.66 -0.65 -0.65 -0.65 -0.64 -0.64 -0.64 -0.63 -0.62 -0.62 -0.61 -0.61 -0.60 -0.60 -0.59 -0.59 -0.59 -0.59 -0.59 -0.59 -0.59 -0.60 -0.60 -0.61 -0.62 -0.63 -0.64 -0.66 -0.68 -0.70 -0.72 -0.75 -0.79 -0.83 -0.89
(ang)
176.51 145.53 115.17 80.35 48.30 1.87 -71.71 -144.17 161.96 117.93 49.42 -63.48 -171.96 139.32 142.57 133.86 99.55 75.54 56.16 39.08 23.31 8.36 -6.01 -19.98 -33.68 -47.17 -60.49 -73.64 -86.63 -99.47 -112.16 -124.68 -137.02 -149.18 -161.17 -172.96 175.46 164.06 151.49 140.52 129.72 119.10 108.63 98.29 88.06 77.96 67.93 57.96 48.03 38.09 28.15 18.16 8.13 -1.98 -12.20 -22.56 -33.07 -43.76 -54.65 -65.73
Notes: S-parameter measured with reference plane launch using demo board shown Figure Demo board transmission line CPWG with 21.7 mils, 19.2 mils, 615.5 mils, mils Rogers RO4350, 0.5oz Demo board launch Johnson 142-0701-851.
Vdd1 Vctrl Vsense1
Circuit Symbol
Size
0805 0402 0402 0402 1206 0402 0805 0805
Value
2.2uF 0.1uF 10nF Used Used Used
Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Chip Resistor Chip Resistor Zener Diode 5.6V (Optional)
Bias Input match Output match
Ohms
Ohms
Module
Vsens2 Vdd2
Note: supply Vdd1 Vdd2 individually, remove supply Vdd1 from Vdd2 from 19,20
Figure Demo board application schematics components table
Demo board layout
Pins pointing page Unit
Connector
Vsense1 (optional) Vsense2 (optional) Vctrl Other pins grounded
input
output
Figure Demo board layout diagram
Recommended material mils Rogers RO4350, with backing mechanical strength. Suggested component values vary according layout material.
ALM-32120 Typical Over-Temperature Performance
Vctrl Input Signal unless stated otherwise.
1100 1000
OIP3 (dBm)
85°C 25°C -40°C
(mA) Temperature (°C)
Frequency (GHz)
Figure Over temperature
Figure Over temperature OIP3 Frequency
P1dB (dBm)
85°C 25°C -40°C Gain (dB)
85°C 25°C -40°C
Frequency (GHz)
Frequency (GHz)
Figure Over temperature P1dB Frequency
Figure Over temperature Gain Frequency
(dB) Frequency (GHz)
85°C 25°C -40°C
(dB)
85°C 25°C -40°C
Frequency (GHz)
Figure Over temperature Frequency
Figure Over temperature Frequency
(dB) Frequency (GHz) 85°C 25°C -40°C ACPR (dBc) IEEE 802.16d, 64-QAM, 20MHz
3GPP WCDMA, 85°C Test Model 64DPCH, 25°C 5MHz -40°C 22.0 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 Output Channel Power (dBm)
Figure Over temperature Frequency
Figure Over temperature WCDMA ACPR Channel Power 900MHz
22.0 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 Output Channel Power (dBm) Figure Over temperature WiMAX Output Power 700MHz 85°C 25°C -40°C
22.0 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 Output Channel Power (dBm) Figure Over temperature WiMAX Output Power 800MHz 85°C 25°C -40°C IEEE 802.16d, 64-QAM, 20MHz
Layout Stencil Design
0.90 C'fer 0.3X45° 0.30 0.30 0.70 4.05 0.70 0.90 0.30 1.10 0.99 0.81 0.30 3.03 4.05 3.64 0.30 3.96
0.90 1.20 1.40 Land Pattern (Top View) 0.60
0.81 1.26 Stencil Outline
Note: dimensions millimeters.
0.81
1.08
3.96
Part Number Ordering Information
3.64
Part Number
ALM-32120-TR1G ALM-32120-TR2G ALM-32120-BLKG
Devices
1000 3000
Container
Reel Reel antistatic
0.99 0.81 3.03
Product Family
Output Power
0.5W
700MHz-1GHz
MGA-30116 ALM-31122 ALM-32120
Frequency Band 1.7-2.7GHz
MGA-30216 ALM-31222 ALM-32220
3.3-3.9GHz
MGA-30316 ALM-31322 ALM-32320
0.81 1.26 0.81 1.08
Combined stencil layout Land Pattern (Top View)
MCOB Package Dimensions
7.00±0.10 identification 0.60
32120
10.00±0.10
WWYY XXXX
1.05±0.10 View Side View
(2x) 1.40 0.10
(4x) 0.90Sq (4x) 1.20 C'fer 0.3X45°
5.00 (6x) 1.20 0.07 (Gaps between metal)
Notes: dimensions milimeters Dimensions inclusive plating Dimensions exclusive mold flash metal burr
(2x) 0.90 (2x) 1.10
0.10 (All corner) 2.05 2.90 Bottom View
5.00
0.16 width)
Device Orientation
REEL USER FEED DIRECTION
CARRIER TAPE USER FEED DIRECTION COVER TAPE
32120 WWYY XXXX
32120 WWYY XXXX VIEW
32120 WWYY XXXX VIEW
Tape Dimensions
12.00 [.472 .004] 4.00 [.157 .004] 1.50 [.059 .004] 2.00 [.079 .004] 1.75 [.069 .004]
11.50 [.453 .004]
24.00 [.945 .012 .004]
1.50 [.059 .010] .330 .013 [.0130 .0005]
7.11 [.280 .004] 1.52 [.060 .004] 10.08 [.397 .004]
[INCH]
Reel Dimensions Reel
Label (See Below) Recycle Symbol Detail
Embossed Line 90.0mm Length Lines 147.0mm away Embossed 5.0mm Height from center point FRONT VIEW 25.65±1.75** 25.4±1.0* (Min) +0.5 -0.2 2.2±0.5 BACK Detail
Recycle Symbol Detail
FRONT
Detail Slot 10.0±0.5(2x) Slot 5.0±0.5***(1x) 30.4* Detail (Slot Hole)
BACK VIEW
product information complete list distributors, please site:
www.avagotech.com
Avago, Avago Technologies, logo trademarks Avago Technologies United States other countries. Data subject change. Copyright 2005-2008 Avago Technologies. rights reserved. AV02-1349EN August 2008
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