3.6 V, 0.5 W, RF Power Amplifier IC for DECT, 1800 - 2000 MHz Features MA02206GJ V4 Functional Schematic • • • • • • • Single Positive Supply 57% Power Added Efficiency Operation down to 1.2 V 100% Duty Cycle 1800 - 2000 MHz Operation 8 Pin Full Downset MSOP Plastic Package Accommodates Battery Charging Conditions up to 5.6 V • Self-Aligned MSAG ® - Lite MESFET Process Description M/A-COM’s MA02206GJ is a DECT power amplifier based on M/A-COM’s Self Aligned MSAG MESFET Process. This product is designed for use in 3.6 V DECT handsets and base stations. Ordering Information Pin 1 VD1 RF In/ VG1 VD2 + + + RF OUT/ VD3 GND GND VG2 VG3 Pin Configuration Part Number Package MA02206GJ Bulk Packaging Absolute Maximum Ratings 1,2 Parameter Absolute Maximum DC Supply Voltage 6.0 V RF Input Power 10 mW Junction Temperature 150°C Moisture Sensitivity JEDEC Level 1 Operating Temperature -40°C to +100°C Storage Temperature -40°C to +150°C Pin No. Function Pin No. Function 1 VD1 5 VG3 2 RF IN/VG1 6 GND 3 GND 7 RF OUT/VD3 4 VG2 8 VD2 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. M/A-COM does not recommend sustained operation near these survivability limits. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. 3.6 V, 0.5 W, RF Power Amplifier IC for DECT, 1800 - 2000 MHz MA02206GJ V4 Electrical Specifications: VDD = +3.6 V, PIN = -2 dBm, Duty Cycle = 100%, TS = 37°C3, measured on evaluation board shown herein. Parameter Test Conditions Units Min. Typ. Max. Frequency — MHz 1880 1900 1930 Output Power 1900 MHz dBm 25 26.9 28 Power Added Efficiency 1900 MHz % — 57 — Drain Current 1900 MHz mA — 228 330 2nd Harmonics — dBc — -37 -30 3rd Harmonics — dBc — -38 -34 Input VSWR — Ratio — 1.3:1 2.0:1 Off Isolation VDD = 0V dB — 44 — Thermal Resistance Junction to soldering point (TS)3 °C/W — 25 — Load Mismatch VDD = 4.5 V, VSWR = 5:1, PIN = -2 dBm No Degradation in Power Output Stability PIN = -2 to +2 dBm, VDD = 0 - 5.0 V, Load VSWR = 5:1, all phases All non-harmonically related outputs more than 60 dB below desired signal 3. TS is the temperature measured at the soldering point of the downset paddle on the bottom of the IC. 4. Output power and efficiency have been optimized for input drive levels between –2 and +2 dBm. Stability is only specified within this range. For operation outside of this range, contact the factory. MSOP-8-EP 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. 3.6 V, 0.5 W, RF Power Amplifier IC for DECT, 1800 - 2000 MHz MA02206GJ V4 Application Information Evaluation Board Schematic Evaluation Board Layout 50Ω Lead Transition List of Components Transmission Lines (Grounded Coplanar Waveguide) C1 = 0.7 pF multilayer ceramic chip capacitor T1 = 0.140” 50 Ω C2, C3, C4, C6 = 100 pF multilayer ceramic chip capacitor T2 = 0.110” 50 Ω C5 = 2.2 pF multilayer ceramic chip capacitor T3 = 0.100” 50 Ω L1 = 2.7 nH chip inductor T4 = 0.400” 75 Ω L2 = 3.3 nH chip inductor T5 = 0.195” 50 Ω L3 = 27 nH chip inductor T6 = 0.280” 50 Ω R1 = 300 Ω chip resistor T7, T8 = 0.090” 75 Ω 60 mil GETEK board 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. 3.6 V, 0.5 W, RF Power Amplifier IC for DECT, 1800 - 2000 MHz MA02206GJ V4 Typical Performance Curves Maximum operating temperature to maintain < 150° junction temperature Output power, power added efficiency, and input VSWR vs. frequency, VDD = 3.6 V, PIN = -2 dBm 6 64 6 56 5 5 48 4 Pout PAE 40 4 32 3 3 24 2 2 16 1 1 8 0 -50 0 50 100 150 VSWR 0 1800 1850 Output power and power added efficiency vs. supply voltage 30 70 25 60 50 20 Pout (dBm) 20 10 30 10 20 5 0 3 30 0 PAE (%) 2 Harmonics, VDD = 3.6 V, PIN = -2 dBm, F=1900 MHz 40 15 1 0 2000 1950 Frequency (MHz) Temperature, Ts (C) 0 1900 4 5 -10 10 -20 0 -30 6 f0 2f0 Voltage Supply (Volts) 3f0 4f0 5f0 Harmonics Output power and drain current vs. temperature at VDD = 3.0 V, PIN = -2 dBm, F=1900 MHz 300 30 Output power and drain current vs. temperature at VDD = 3.2 V, PIN = -2 dBm, F=1900 MHz 30 300 Pout Pout 25 20 250 25 200 20 Idd 250 200 Idd 15 150 15 150 10 100 10 100 5 50 5 50 0 -50 -25 0 25 50 75 0 100 Temperature Ts (°C) 4 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. 0 -50 -25 0 25 50 75 0 100 Temperature Ts (°C) • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. 3.6 V, 0.5 W, RF Power Amplifier IC for DECT, 1800 - 2000 MHz MA02206GJ V4 Typical Performance Curves Output power and drain current vs. temperature at VDD = 3.6 V, PIN = -2 dBm, F=1900 MHz 30 300 25 250 Pout 20 200 Idd 15 150 10 100 5 50 0 -50 -25 0 25 50 75 0 100 Temperature Ts (°C) Designing with the MA02206GJ The MA02206GJ is built using a near-enhancement mode FET that operates from a single supply voltage. A negative voltage is not required because the FET is designed to operate with a +0 VDC gate bias. There is no impedance matching or RF choking on this IC – these functions are supplied externally. This approach offers the highest level of performance, the lowest bill of materials cost, and far fewer components than a discrete design. Output power and efficiency have been optimized for DECT conditions. Input power must be kept between -2 and +2 dBm. To duplicate MA02206GJ data sheet performance, your circuit board must recreate the same impedances developed on this evaluation board. The table below has one-port s-parameter measurements looking into the traces on the evaluation board. S-parameters of the MA02206GJ are not supplied because the device is designed to operate under large-signal conditions. Frequency VDD1 Pin 1 RFIN/VGG1 Pin 2 VGG2 Pin 4 RFOUT/VDD3 Pin 7 VDD2 Pin 8 GHz Mag Ang Mag Ang Mag Ang Mag Ang Mag Ang 0.2 0.98045 178.38 0.15583 92.45 0.98634 159.96 0.53341 119.98 0.99255 178.98 0.3 0.94299 158.86 0.34874 -79.64 0.99012 150.97 0.32398 106.05 0.97095 163.41 0.4 0.97932 -171.16 0.61727 89.09 0.98896 141.89 0.20397 98.78 0.98118 -178.46 0.5 0.98910 -178.37 0.53105 69.98 0.98414 132.81 0.10550 90.87 0.98448 -176.22 0.6 0.99498 177.21 0.81116 49.51 0.98671 124.13 0.01912 95.87 0.99955 176.46 0.7 0.99236 174.45 0.87096 32.24 0.98308 115.73 0.05548 -108.06 0.99916 173.24 0.8 0.99399 172.25 0.84304 20.09 0.98482 107.57 0.12170 -111.09 1.00072 170.74 0.9 0.99541 170.17 0.86887 16.78 0.98514 99.90 0.18593 -116.17 1.00140 168.47 1.0 0.99503 168.20 0.87209 9.18 0.98562 92.35 0.24519 -121.18 1.00119 166.28 1.1 0.99279 166.32 0.87044 1.42 0.97997 85.32 0.30304 -126.47 0.99926 164.20 1.2 0.99285 164.31 0.83274 -4.47 0.98220 78.49 0.35920 -131.80 0.99991 161.99 1.3 0.99423 162.46 0.80852 -11.26 0.98249 72.12 0.41315 -137.20 0.99956 159.92 1.4 0.98574 159.89 0.74573 -16.03 0.98284 65.97 0.46330 -142.60 0.99277 157.02 1.5 0.88116 157.23 0.66751 -21.70 0.97828 60.11 0.51088 -148.03 0.86762 154.31 1.6 0.97552 161.35 0.60211 -24.92 0.98255 54.23 0.55789 -153.43 0.98555 158.39 1.7 0.98767 158.42 0.53753 -28.44 0.98167 48.79 0.59900 -158.95 0.99642 155.25 1.8 0.99039 156.35 0.45804 -27.44 0.98173 43.48 0.63867 -164.21 0.99918 152.78 5 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. 3.6 V, 0.5 W, RF Power Amplifier IC for DECT, 1800 - 2000 MHz Frequency VDD1 Pin 1 RFIN/VGG1 Pin 2 MA02206GJ V4 VGG2 Pin 4 RFOUT/VDD3 Pin 7 VDD2 Pin 8 GHz Mag Ang Mag Ang Mag Ang Mag Ang Mag Ang 1.9 0.99244 154.61 0.41128 -25.54 0.98234 38.27 0.67512 -169.36 1.00119 150.69 2.0 0.98742 152.93 0.36682 -20.92 0.97956 33.43 0.70454 -174.44 0.99355 148.30 2.1 0.99010 151.31 0.34855 -16.52 0.97866 28.52 0.73360 -178.67 0.88062 147.26 2.2 0.98911 149.68 0.32313 -13.38 0.97966 23.87 0.76239 175.86 0.99684 146.97 2.3 0.99139 148.11 0.30695 -8.01 0.98028 19.13 0.78572 171.11 1.00029 144.53 2.4 0.98809 146.33 0.30024 -0.16 0.97910 14.65 0.80560 166.68 1.00005 142.46 2.5 0.99058 144.56 0.32491 3.85 0.97652 10.29 0.82474 162.24 1.00010 140.35 2.6 0.98513 142.80 0.32429 4.54 0.97751 5.87 0.83818 157.93 0.99560 138.31 2.7 0.98991 140.66 0.31415 7.56 0.97715 1.53 0.86018 153.55 0.99891 136.04 2.8 0.97904 138.58 0.31418 14.28 0.97600 -2.68 0.87076 149.33 0.98388 133.36 2.9 0.94926 136.15 0.33349 18.76 0.97526 -7.00 0.88376 145.18 0.95012 130.27 3.0 0.90603 138.55 0.36476 23.39 0.97179 -11.28 0.89423 141.16 0.86390 133.79 3.1 0.96258 137.61 0.43170 21.35 0.96761 -15.40 0.90136 136.54 0.95789 133.92 3.2 0.97824 135.30 0.42416 18.54 0.96919 -19.53 0.90933 132.45 0.97992 130.74 3.3 0.98600 133.22 0.44491 18.34 0.96815 -23.97 0.92075 128.19 0.99110 128.32 3.4 0.97581 131.03 0.46286 15.87 0.96856 -28.22 0.91634 123.51 0.98056 125.59 3.5 0.97510 128.55 0.47492 13.72 0.96669 -32.53 0.92419 117.78 0.98100 122.36 3.6 0.95375 126.87 0.48711 11.01 0.96540 -36.99 0.91573 111.37 0.95666 119.66 3.7 0.95057 127.45 0.49197 7.38 0.96407 -41.44 0.88717 101.63 0.93969 117.38 3.8 0.97376 125.97 0.48573 2.45 0.96212 -46.11 0.67487 79.43 0.80350 109.35 3.9 0.97682 123.62 0.46779 -0.28 0.96054 -50.67 0.46027 156.66 0.86651 131.73 4.0 0.98005 121.79 0.45180 -4.24 0.96034 -55.50 0.84398 132.42 0.96565 124.03 4.1 0.98137 119.83 0.42656 -7.50 0.95559 -60.49 0.91747 120.75 0.98040 119.87 4.2 0.97884 118.09 0.39991 -11.55 0.95544 -65.64 0.94120 113.77 0.98556 117.40 4.3 0.97918 116.42 0.36462 -15.55 0.95345 -70.99 0.95303 108.35 0.98601 114.89 4.4 0.97904 114.45 0.32379 -19.79 0.95303 -76.48 0.96185 103.78 0.98684 112.78 4.5 0.97991 112.45 0.27421 -24.08 0.95103 -82.34 0.96948 99.46 0.98870 110.59 4.6 0.97809 110.26 0.21778 -28.21 0.94710 -88.30 0.97059 95.22 0.98453 108.46 4.7 0.96567 108.32 0.15094 -30.95 0.94266 -94.72 0.96901 91.36 0.97623 106.45 4.8 0.96153 105.69 0.07907 -24.06 0.93632 -101.21 0.97053 87.30 0.97255 104.06 4.9 0.93877 103.67 0.03254 37.56 0.93172 -108.15 0.96542 83.54 0.94871 102.09 5.0 0.89436 102.91 0.11563 93.79 0.90196 -115.16 0.95436 79.82 0.90915 101.96 5.1 0.88960 104.77 0.17035 81.80 0.91026 -120.16 0.94874 76.13 0.92284 103.31 5.2 0.92614 104.42 0.20986 84.90 0.92716 -128.19 0.93975 72.37 0.95245 102.11 5.3 0.94661 102.27 0.26841 84.54 0.92697 -136.71 0.93430 68.62 0.96874 99.91 5.4 0.95985 100.14 0.32306 81.90 0.92817 -145.26 0.92552 64.45 0.97597 98.06 5.5 0.96135 97.63 0.36853 77.62 0.92438 -154.07 0.91055 60.10 0.97767 95.99 5.6 0.95723 95.59 0.40466 73.11 0.91805 -163.10 0.89467 55.88 0.97522 94.27 5.7 0.95195 93.78 0.43174 69.62 0.91529 -172.11 0.88144 51.26 0.97159 92.53 5.8 0.94291 92.04 0.45333 66.86 0.90561 178.78 0.86118 45.92 0.96476 91.00 5.9 0.94307 90.43 0.48474 63.83 0.91067 169.22 0.84235 39.69 0.96887 89.52 6.0 0.94249 89.05 0.50533 59.87 0.90904 159.64 0.81197 32.21 0.96766 87.98 6 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.