TQP2420G Datasheet WLAN PRODUCTS Vcc1 N/C N/C 12 11 10 RF In 1 9 RF Out / Vcc2 N/C 2 8 RF Out / Vcc2 Vref 3 7 Vdet Bias controller 4 5 6 Vcc N/C GND 2.4GHz ISM Band InGaP HBT Power Amplifier Features High Linearity, 2.4 GHz ISM Band PA for 802.11b/g WLAN Systems Integrated Output Power Detector Leadless 3.0 x 3.0 mm SMT Package Product Description: The TQP2420G is a high performance, high linearity, medium-power amplifier designed for 802.11b/g WLAN and other applications in the 2.4GHz ISM band. The device exhibits industry-leading power added efficiency under 802.11b and 802.11g modulated signals. The power amplifier is manufactured using TriQuint’s InGaP HBT process and is packaged in an industry standard 3mm x 3mm VQFN-12 package. Temperature Compensated Bias Network with Bias Shutdown Mode Selected Electrical Specifications: +23 dBm Linear Output Power 802.11b modulation Parameter min typ max units Frequency Range 2400 - 2500 MHz 28 29 dB 19 dBm Power Gain Linear Output Power (802.11g modulation) Applications 802.11b/g WLAN Error Vector Magnitude (Pout = 2 % 23 dBm +19dBm, 54Mbps OFDM Signal) Linear Output Power (guaranteed EVM < 2% @ +19dBm Linear Output Power 802.11g modulation 22 Cordless Phones Broadband Systems ACP under 802.11b modulation) 802.11b ACP; +22.0 dBm Output; 2.4GHz ISM Band Applications -35 dBc -56 dBc 1st Side Lobe 802.11b ACP; +22.0 dBm Output; 2nd Side Lobe Test Conditions: Ta=25°C; Vref= 2.95V; Vcc=Vc1=Vc2=3.3V For further information please visit www.triquint.com Datasheet rev 4.0; February 20, 2004. . 1 of 13 TQP2420G Datasheet Absolute Maximum Ratings Parameter Symbol Value min Unit max Power Supply Voltage (no RF applied) Vc1, Vc2,Vcc 6.0 V Power Supply Voltage (RF applied) Vc1, Vc2, Vcc 5.0 V Reference Voltage Vref 3.0 V Power Dissipation Pdiss W Case Temperature, Survival Tc -40 100 °C Storage Temperature Ta -40 150 °C Toper -40 85 °C +5dBm dBm Operating Temperature Range RF Input Power Pin General Electrical Characteristics1,2 Parameter min typ max Unit Frequency Range 2400 - 2500 Mhz Output Power @ 1dB Gain Compression 24 dBm 29 dB Linear Output Power (802.11g modulation) 19 dBm Error Vector Magnitude (Pout=+19dBm, 54Mbps OFDM Signal) 2 % 23 dBm Gain Variation vs. Frequency 0.4 dB p-p Power Added Efficiency @ Linear Output Power = +22dBm, with 802.11b CCK modulation 35 % 802.11b Adjacent Channel Power @ +22.0 dBm Output power – 1st Side Lobe -35 dBc 802.11b Adjacent Channel Power @+22.0 dBm Output power – 2nd Side Lobe -56 dBc Power Gain Linear Output Power (guaranteed ACP under 802.11b modulation) 28 22 Input VSWR with external matching) 1 2 2:1 Test Conditions: Ta=25oC, Vref=2.95V, Vcc=Vc1=Vc2=3.3V AC performance is guaranteed at 25 Deg-C, Vcc=Vc1=Vc2=3.3V, Vref=2.95V For additional information and latest specifications, see our website: www.triquint.com TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. Page 2 of 13 TQP2420G Datasheet DC Electrical Performance* At Vref=2.95V typical Parameter, min typ max Unit Operating Voltage Supply Range 3.0 3.3 3.6 V Supply Current: Ta = 25°C, Vcc=Vref=2.95 Vc1=Vc2= 3.3V Linear Output Power = 19dBm, with 802.11g 54Mbps modulation 130 mA Supply Current: Ta = 25°C, Vcc=Vref=2.95 Vc1=Vc2= 3.3V Linear Output Power = 22dBm, with 802.11b CCK modulation 180 mA Vref 2.85 2.95 3.0 Ivref 2 mA Shutdown Mode Current <1 uA Quiescent current* 60 mA For additional information and latest specifications, see our website: www.triquint.com Page 3 of 13 TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. TQP2420G Datasheet Schematic TL13 TL6 TL11 TL3 TL1 TL 5 2.8 Deg 19.7 Deg 2.8 Deg 2.8 Deg 2.8 Deg 18.8 Deg Pin Assignments Pin Symbol Description 1 RFin RF Input 2 N/C 3 Vref Bias Reference voltage 4 Vcc* Bias circuit supply voltage, 5 N/C 6 GND Ground 7 Vdet Power detector output voltage 8 RFout, Vcc2 RF Output and 2 stage collector supply voltage 9 RFout, Vcc2 RF Output and 2 stage collector supply voltage 10 N/C 11 N/C 12 Vcc1 1 stage collector supply voltage GND Backside Paddle nd nd st *Vcc may be connected directly to Vc1 or Vc2 on DC side of RF Choke For additional information and latest specifications, see our website: www.triquint.com TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. Page 4 of 13 TQP2420G Datasheet Evaluation Board-WLAN PA; 242x Evaluation board Layer/Descriptions Dielectric: FR4: Er=4.6 Top: 1 oz. Plated Copper Dielectric 1 : 6 mils Mid 1: 1 oz. Copper Dielectric 2: 28 mils Mid 2: 1 oz. Copper Dielectric 3: 6 mils Bottom: 1 oz. Plated Copper Bill of Materials Evaluation Board Integrated Circuit ID Part # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Quantity Component ID 1 1 1 3 1 2 1 1 1 1 1 1 1 2 2 1 C0 C5 C1 C2,C3,C7 C4 C6,C9 C10 R1 R2 R3 L2 C8 Q1 J1,J2 J3,J4 PCB Size 242X TQP2420 Value Units 0402 1.2 0402 1.5 0402 2.2 0402 0.033 0402 2.7 .130x.070 10 0402 22 0402 10000 0402 0 0402 0 0402 6.8 0402 10 MLF pF pF pF uF pF uF pF ohms ohms ohms nH pF N/A Manufacturer Skywell Skywell Rohm Murata Rohm Murata Murata Rhom Rhom Rohm Toko Murata Triquint Johnson P/N Comments 042CG1R2C500BA 042CG1R5C500BA MCH155A2R2CK GRP155R71A333KA01B MCH155A2R7CK GJ232RF51E106ZD01K GRP1555C1H220JZ01B MCR01J133 LL1005-FH6N8J GRP1555C1H100JZ01B TQP2420G 142-0711-881 242X DC Connector Printed circuit board For additional information and latest specifications, see our website: www.triquint.com Page 5 of 13 TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. TQP2420G Datasheet TQP2420G measured Small Signal performance; in TriQuint WLAN242X Evaluation Board Measurement Conditions: Ta = 25°C, Vref=2.95 Vcc=Vc1=Vc2= 3.3V, Sample size 9 Units S21 TQP2420G 3 samples 32 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 30 dB 28 26 24 22 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 20 3 2 2.2 Frequency (GHz) 2.4 2.6 2.8 3 Frequency (GHz) S12 TQP2420G 3 samples S22 TQP2420G 3 samples 0 5 -5 0 -10 -15 -5 -20 -10 -25 dB dB dB S11 TQP2420G 3 samples -30 -15 -20 -35 -25 -40 -30 -45 -50 -35 2 2.2 2.4 2.6 2.8 3 Frequency (GHz) 2 2.2 2.4 2.6 2.8 Frequency (GHz) For additional information and latest specifications, see our website: www.triquint.com TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. Page 6 of 13 3 TQP2420G Datasheet TQP2420G measured 802.11g performance; in TriQuint WLAN242X Evaluation Board- Continued Measurement conditions: Ta = 25°C, Vref=2.9, Vcc=Vc1=Vc2= 3.3V, f=2450Mhz TQP2420G Measured EVM vs Output power 802.11g 54mbs f=2.45 GHz S/N 55 9 8 7 6 5 4 3 2 1 0 10 11 12 13 14 15 16 17 18 19 20 21 22 Itot = 132mA @ Pout = +19dBm, 54Mbps OFDM Signal For additional information and latest specifications, see our website: www.triquint.com Page 7 of 13 TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. TQP2420G Datasheet TQP2420G measured 802.11b performance; in TriQuint WLAN242X Evaluation Board- Continued Measurement conditions: Ta = 25°C, Vref=2.9, Vcc=Vc1=Vc2= 3.3V, f=2450Mhz ACP vs Output power TQP2420g sn55 f=2450 MHz Peak amplitude, 1st or second sidelobe (dBc) 0 Lower 2nd sidelobe Lower 1st sidelobe Upper 1st sidelobe Upper 2nd sidelobe -10 -20 -30 -40 -50 -60 -70 10 12 14 16 18 20 22 24 26 28 Output power (dBm) Transmit Spectral Mask-Typical performance For additional information and latest specifications, see our website: www.triquint.com TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. Page 8 of 13 TQP2420G Datasheet TQP2420G measured performance; in TriQuint WLAN242X Evaluation Board- Continued Measurement conditions Ta = 25°C, Vref=2.9, Vcc=Vc1=Vc2= 3.3V Detector Voltage vs Output Power as a Function of Frequency; Vc1=Vc2=3.3V Detector Voltage vs. Output Power as a Function of Temperature; Vcc=3.3V; f=2450 MHz 01.20 01.20 01.00 01.00 00.80 Detector Voltage (V) Detector voltage (V) 2400 MHz 2450 MHz 2500 MHz 00.60 00.40 25 deg-C 85 deg-C 00.60 00.40 00.20 00.20 00.00 00.00 00.80 0 deg-C 00.00 05.00 10.00 15.00 20.00 Output pow er (dBm) 25.00 30.00 00.00 05.00 10.00 15.00 20.00 25.00 30.00 Output power (dBm) For additional information and latest specifications, see our website: www.triquint.com Page 9 of 13 TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. TQP2420G Datasheet Application Data Source External matching •The impedance shown can be achieved by a number of topologies. The preferred topology selected for Triquint 242x evaluation board is shown in the schematic. m1 freq= 2.480GHz S(2,2)=0.750 / 177.603 impedance = Z0 * (0.143 + j0.020) S(2,2) S(1,1) •The 50 Ohm match of the input and output ports of the TQP2420G is completed by the addition of a small number of external components. The optimum impedance presented to the respective ports is described in the Smith Chart plot at the right. Load m2 freq= 2.480GHz S(1,1)=0.739 / -168.987 impedance = Z0 * (0.151 - j0.094) m1 m2 freq (30.00MHz to 6.000GHz) Source freq 30.00MHz 230.0MHz 430.0MHz 630.0MHz 830.0MHz 1.030GHz 1.230GHz 1.430GHz 1.630GHz 1.830GHz 2.030GHz 2.230GHz 2.430GHz 2.630GHz 2.830GHz 3.030GHz 3.230GHz 3.430GHz 3.630GHz 3.830GHz 4.030GHz 4.230GHz 4.430GHz 4.630GHz 4.830GHz 5.030GHz 5.230GHz 5.430GHz 5.630GHz 5.830GHz 6.000GHz Load S(1,1) 0.999 / -3.957 0.967 / -29.806 0.903 / -53.507 0.829 / -74.166 0.761 / -91.703 0.706 / -106.400 0.666 / -118.632 0.640 / -128.809 0.630 / -137.406 0.635 / -144.982 0.654 / -152.132 0.687 / -159.368 0.728 / -167.002 0.773 / -175.121 0.819 / 176.361 0.860 / 167.614 0.896 / 158.820 0.925 / 150.128 0.948 / 141.643 0.964 / 133.423 0.975 / 125.491 0.981 / 117.850 0.982 / 110.485 0.980 / 103.380 0.973 / 96.518 0.963 / 89.892 0.948 / 83.512 0.929 / 77.411 0.905 / 71.655 0.877 / 66.344 0.852 / 62.271 freq 30.00MHz 230.0MHz 430.0MHz 630.0MHz 830.0MHz 1.030GHz 1.230GHz 1.430GHz 1.630GHz 1.830GHz 2.030GHz 2.230GHz 2.430GHz 2.630GHz 2.830GHz 3.030GHz 3.230GHz 3.430GHz 3.630GHz 3.830GHz 4.030GHz 4.230GHz 4.430GHz 4.630GHz 4.830GHz 5.030GHz 5.230GHz 5.430GHz 5.630GHz 5.830GHz 6.000GHz S(2,2) 0.981 / 176.647 0.972 / 155.219 0.950 / 127.187 0.844 / 82.634 0.601 / 10.089 0.509 / -68.802 0.556 / -114.349 0.598 / -138.063 0.627 / -152.220 0.651 / -161.741 0.678 / -168.936 0.708 / -175.101 0.741 / 179.055 0.774 / 173.238 0.804 / 167.397 0.830 / 161.580 0.852 / 155.844 0.870 / 150.230 0.884 / 144.755 0.895 / 139.422 0.905 / 134.221 0.912 / 129.140 0.919 / 124.164 0.924 / 119.274 0.929 / 114.457 0.933 / 109.694 0.937 / 104.969 0.941 / 100.267 0.944 / 95.573 0.948 / 90.874 0.951 / 86.866 For additional information and latest specifications, see our website: www.triquint.com TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. Page 10 of 13 TQP2420G Datasheet Device Junction Temperature TQP2420B Package Baseplate =85 deg-C 180 170 Junction Temperature (deg-C) •The plot is an estimate of the first and second stage transistor temperatures for an amplifier biased at a collector voltage of 3.3V and Vref= 2.95V. The paddle temperature is +85 deg-C. The actual temperature will vary dependent on the method used to attach the package to the final assembly board. Junction Temperature vs Output power 160 150 Stage 1 140 130 120 Stage 2 110 100 -20 -10 0 10 20 MMIC Output power (dBm) For additional information and latest specifications, see our website: www.triquint.com Page 11 of 13 TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. TQP2420G Datasheet Package Outline DD Deta il X D D2 CC BB e E AA E2 Detail X L A b JE D E C DE S IG NA TIO N D E S CR IP TIO N M E TR IC E N G LIS H N O TE A O V E RA LL HE IG HT 0.90 +/-.10 m m .035 +/-.004 in 1 b TE R M INA L W IDTH 0.23 +/-.07 m m .009 +/-.003 in 1 D P A CK A G E LE N G TH 3.00 m m B S C .118 in 1 E XP O S E D P A D LE NG TH 1.45 +/-.10 m m .057 +/-.004 in 1 e TE R M INA L P ITC H 0.50 m m B S C .020 in 1 E P A CK A G E W IDTH 3.00 m m B S C .118 in 1 E XP O S E D P A D W IDTH 1.45 +/-.10 m m .057 +/-.004 in 1 TE R M INA L LE N G TH 0.40 +/-.10 m m .016 +/-.004 in 1 AA P IN 1 ID LE N G TH 0.43 m m B S C .017 in 1 BB P IN 1 ID W ID TH 0.43 m m B S C .017 in 1 CC P IN 1 ID TO E DG E 0.18 m m B S C .007 in 1 DD P IN 1 ID TO E DG E 0.18 m m B S C .007 in 1 D2 E2 L N otes: 1. P RIM A RY DIM E NS IO NS A RE IN M E TRIC M ILLIM E TE RS . TH E E NG LIS H E Q UIV A LE N TS A R E CA LCU LA TE D A ND S U B JE C T TO RO UN DIN G E R RO R. For additional information and latest specifications, see our website: www.triquint.com TQP2420G Preliminary Datasheet rev 4.0;February 20, 2004. Page 12 of 13 TQP2420G Datasheet Package Marking Pin 1 Line 1: 2420 Line 2: XXXX TriQuint Assembly Lot Number Line 3: Manufacturing year and work week 2420 XXXX YYWW Ordering Information: Type Marking Package TQP2420G 2420 VQFN-12 Caution: Electrostatic discharge sensitive. Observe handling Precautions! Additional Information For latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: www.triquint.com Tel: (503) 615-9000 Email: [email protected] Fax: (503) 615-8902 For technical questions and additional information on specific applications: Email: [email protected] The information provided herein is believed to be reliable; TriQuint assumes no liability for inaccuracies or omissions. TriQuint assumes no responsibility for the use of this information, and all such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. TriQuint does not authorize or warrant any TriQuint product for use in life-support devices and/or systems. Copyright © 2003 TriQuint Semiconductor, Inc. All rights reserved. Revision 4.0; February 20, 2004 For additional information and latest specifications, see our website: www.triquint.com 13