ALM-GA001 High-Gain, Low Current Low Noise Amplifier with Variable Current and Shutdown Function Data Sheet Description Features Avago Technologies’ ALM-GA001 is a low-noise amplifier (LNA) designed for GPS/ISM/WiMAX applications in the (0.9-3.5) GHz frequency range. The LNA uses Avago Technologies’ proprietary GaAs Enhancement-mode pHEMT process to achieve high gain with very low noise figure and high linearity. Noise figure distribution is very tightly controlled. A CMOS-compatible shutdown pin is included either for turning the LNA on/off, or for current adjustment. • Operating temperature range -40 to +85 °C The low noise figure and high gain, coupled with low current consumption make it suitable for use in critical lowpower GPS applications or during low-battery operation. • CMOS compatible shutdown pin (SD) current at 2.7 V drawing 80 µA Surface Mount 1.5x1.2x0.5 mm3 6-lead uDFN PIN 1 PIN 6 AY WW PIN 3 PIN 5 PIN 4 Top View PIN 6: NC PIN 5: RFout/Vdd • High Gain : 17.9 dB typical • High IIP3 and IP1dB • Advanced GaAs E-pHEMT • Low external component count • Shutdown current : < 5 µA • Useable down to 1.8 V supply • Adjustable current via single external resistor/voltage Component Image PIN 2 • Very Low Noise Figure : 0.97 dB typical PIN 1: Vsd GND PIN 2: RFin PIN 3: NC[1] PIN 4: NC Bottom View Note: Package marking provides orientation and identification “AY” = Product Code “WW” = Work Week [1] PIN 3 must be left unconnected • Small package dimension: 1.5(L)x1.2(W)x0.5(H) mm3 Specifications (Typical performance @ 25°C) At 1.575GHz • Vdd = 2.7V, Vsd = 2.7V, Idd = 3.3mA, – Gain = 17.9 dB – NF = 0.97 dB – IIP3 = -2.0 dBm, IP1dB = -9.7 dBm – S11 = -9.3 dB, S22 =-13 dB • Vdd = 3.3V, Vsd = 3.3V, Idd = 6.0 mA, – Gain = 19.6 dB – NF = 0.87 dB – IIP3 = -0.2 dBm, IP1dB = -8.7 dBm – S11 = -9.5 dB, S22 =-20 dB Application • LNA for GPS, Cellular, PCS , UMTS, WLAN, WiMAX, LTE applications. Vsd Vdd C2 Attention: Observe precautions for handling electrostatic sensitive devices. ESD Machine Model = 50 V ESD Human Body Model = 250 V Refer to Avago Application Note A004R: Electrostatic Discharge, Damage and Control. BIAS CIRCUIT L1 RF in L2 L3 C1 RF out Absolute Maximum Rating[1] TA = 25°C Symbol Parameter Units Absolute Max. Vdd Device Drain to Source Voltage[2] V 4 Idd Drain Current[2] mA 15 Pin,max CW RF Input Power (Vdd = 2.7V, Idd = 3.3mA) dBm 13 Pdiss Total Power Dissipation 3] mW 60 Tc[4] Recommended Operating Temperature[5] °C -40 to +85 Tj Junction Temperature °C 150 TSTG Storage Temperature °C -65 to 150 Thermal Resistance (6) (Vdd = 2.7V, Idd = 3.3mA) θjc = 185.0°C/W Notes: 6. Thermal resistance measured using Infra-Red measurement technique. Notes: 1. Operation of this device in excess of any of these limits may cause permanent damage. 2. Assuming DC quiescent conditions. 3. Board (module belly) temperature TB is 25°C. Derate 5.4 mW/°C for Tb > 138.9°C. 4. Tc is defined as case temperature, the temperature of the underside of the device where it makes contact with the circuit board. 5. The device will function over the recommended range without degradation in reliability or permanent change in performance, but is not guaranteed to meet the electrical specification. 2 Electrical Specifications TA = 25°C, DC bias for RF parameters is as specified below. Freq=1.575GHz – Typical Performance[1] Table 1a. Performance table under nominal operating conditions (Vdd = Vsd=1.8V, Idd = 3.3mA, R2 = 4.7 kohm) Symbol Parameter and Test Condition Units Min. Typ Max. G Gain dB – 16.8 – NF Noise Figure dB – 1.0 – IP1dB Input 1dB Compressed Power dBm – -13.5 – IIP3[2] Input 3rd Order Intercept Point (2-tone @ Fc ± 2.5 MHz) dBm – -2.4 – S11 Input Return Loss dB – -8.5 – S22 Output Return Loss dB – -12.0 – S12 Reverse Isolation dB – -23.5 – Idd Supply DC current at Vdd pin mA – 3.3 – Isd Supply DC Current at Vsd pin mA – 0.17 – Ileak Shutdown Current @ Vsd = 0V uA – 0.8 – Table 1b. Performance table under nominal operating conditions (Vdd = Vsd =2.7V, Idd = 3.3mA, R2 = 27 kohm) Symbol Parameter and Test Condition Units Min. Typ Max. G Gain dB 16.2 17.9 20.5 NF Noise Figure dB – 0.97 1.3 IP1dB Input 1dB Compressed Power dBm – -9.7 – IIP3[2] Input 3rd Order Intercept Point (2-tone @ Fc ± 2.5 MHz) dBm – -2.0 – S11 Input Return Loss dB – -9.3 – S22 Output Return Loss dB – -13.0 – S12 Reverse Isolation dB – -24.0 – Idd Supply DC current at Vdd pin mA – 3.3 4.5 Isd Supply DC Current at Vsd pin mA – 0.08 – Ileak Shutdown Current @ Vsd = 0V uA – 0.8 – Table 1c. Performance table under nominal operating conditions (Vdd = Vsd =3.3V, Idd = 6.0mA, R2 = 11 kohm) Symbol Parameter and Test Condition Units Min. Typ Max. G Gain dB – 19.6 – NF Noise Figure dB – 0.87 – IP1dB Input 1dB Compressed Power dBm – -8.7 – IIP3[2] Input 3rd Order Intercept Point (2-tone @ Fc ± 2.5 MHz) dBm – 0 – S11 Input Return Loss dB – -9.5 – S22 Output Return Loss dB – -20 – S12 Reverse Isolation dB – -26 – Idd Supply DC current at Vdd pin mA – 6.0 – Isd Supply DC Current at Vsd pin mA – 0.13 – Ileak Shutdown Current @ Vsd = 0V uA – 0.8 – Notes: 1. Measurements at 1.575GHz obtained using demo board described in Figure 4 and Figure 5. 2. 1.575GHz IIP3 test condition: FRF1 = 1572.5 MHz, FRF2 = 1577.5 MHz with input power of -30 dBm per tone measured at the worst case side band 3 L4 C4 R1 C3 C2 R2 L3 L1 C1 L2 Circuit Symbol Size Description L1 0402 10nH Inductor (Toko LL1005-FHL10NJ) L2 0402 18nH Inductor (Toko LL1005-FHL18NJ) L3 0402 2.2nH Inductor (Toko LL1005-FHL2N2S) L4 0402 22nH Inductor (Toko LL1005-FHL22NJ) (Optional – see note 1 at figure 5) C1 0402 1pF Capacitor (Murata GRM1555C1H1R0CZ01D) C2 0402 39pF Capacitor (Murata GRM1555C1H390JZ01) C3 0402 0.1uF Capacitor (Murata GRM155F51C104ZA01) (Optional – see note 1 at figure 5) C4 0402 330pF Capacitor (Murata GRM1555C1H331JA01) (Optional – see note 1 at figure 5) R1 0402 10 ohm Resistor (Optional – see note 1 at figure 5) R2 0402 27 kohm Resistor Figure 1. Demo Board and application circuit components table for GPS applications @ 1.575GHz 4 Vsd Vdd C4[1]=330 pF R1[1]=10 ohm L4[1]=22 nH R2=27 kohm C3[1]=0.1 uF 1 Bias control circuit 6 L3=2.2 nH L1=10 nH RF in C2=39 pF 2 5 RF out C1=1.0 pF L2=18 nH 3 GND 4 Notes: 1. R1, L4, C3, and C4 are not required in actual application. These are added on demoboard to mitigate power supply noise in the test environment. 2. Pin 3 must be left unconnected. 3. L1and L2 form the input matching network. C1, C2 and L3 form a matching network at the output of the LNA. 4. Bias control is achieved by either varying the SD voltage with/ without R2, or fixing the SD voltage to Vdd and adjusting R2 for desired current. R2 = 27 kohm will result in 3.3mA. Figure 2. Demo board and application schematic diagram for 1.575 GHz 5 Unless otherwise stated, all data is taken at Freq = 1.575GHz based on the demoboard components of Figs 4 and 5. Deembedding was made to account for the board losses in measurements. 6 R2=4.7 kΩ R2=8.2 kΩ R2=12 kΩ R2=18 kΩ R2=27 kΩ 5 Idd (mA) 4 3 2 1 0 Figure 3. Frequency response up to 6GHz at Vdd=2.7V, Idd=3.3mA – tuned for GPS application Idd (mA) 6.0 5.0 Idd (mA) 7.0 4.0 3.0 2.0 1.0 0.0 0.0 0.4 0.8 1.2 1.6 2.0 Vsd (V) 2.4 2.8 3.2 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 1.2 1.6 2.0 Vsd (V) 2.4 2.8 3.2 22.0 20.0 18.0 16.0 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 2.8 3.2 Vdd=3.3V Vdd=2.7V Vdd=1.8V 0.0 0.4 0.8 1.2 1.6 2.0 Vsd (V) 2.4 1.20 Vdd=3.3V Vdd=2.7V Vdd=1.8V Vdd=3.3V Vdd=2.7V Vdd=1.8V 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0.0 0.4 0.8 1.2 Figure 7. Idd vs Vsd with R2 = 27k ohm 6 0.8 Figure 6. Idd vs Vsd with R2 =0 ohm NF (dB) Idd (mA) Figure 5. Idd vs Vsd with Vdd=2.7V 0.4 Figure 4. Idd vs Vsd with Vdd=1.8V 8.0 R2=4.7 kΩ R2=8.2 kΩ R2=12 kΩ R2=18 kΩ R2=27 kΩ 0.0 1.6 2.0 Vsd (V) 2.4 2.8 3.2 0.80 1.0 2.0 Figure 8. NF vs Idd 3.0 4.0 5.0 6.0 Idd (mA) 7.0 8.0 9.0 2.0 21.0 Vdd=3.3V Vdd=2.7V Vdd=1.8V 20.0 0.0 IIP3 (dBm) GAIN (dB) 19.0 18.0 17.0 2.0 3.0 4.0 5.0 6.0 Idd (mA) 7.0 8.0 -5.0 9.0 Figure 9. Gain vs Idd -9.0 -11.0 -12.0 IIP3 (dBm) IP1dB (dBm) -10.0 -13.0 3mA 4mA 5mA 6mA 7mA -14.0 -15.0 -16.0 1.6 1.8 2.0 2.2 2.4 2.6 Vdd (V) 2.8 3.0 3.2 3.4 85°C 25°C -40°C 2.0 2.0 3.0 4.0 5.0 6.0 Idd (mA) 7.0 8.0 9.0 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 -3.5 -4.0 -4.5 -5.0 3mA 4mA 5mA 6mA 7mA 1.6 1.8 2.0 2.2 2.4 2.6 Vdd (V) 2.8 3.0 3.2 3.4 Figure 12. IIP3 vs Vdd NF (dB) NF (dB) Figure 11. IP1dB vs Vdd 1.0 1.0 Figure 10. IIP3 vs Idd -8.0 3.0 4.0 5.0 6.0 Idd (mA) Figure 13. NF vs Idd over temperature at Vdd=1.8V 7 -2.0 -4.0 15.0 1.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -1.0 -3.0 16.0 -17.0 Vdd=3.3V Vdd=2.7V Vdd=1.8V 1.0 7.0 8.0 9.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 85°C 25°C -40°C 1.0 2.0 3.0 4.0 5.0 6.0 Idd (mA) Figure 14. NF vs Idd over temperature at Vdd=2.7V 7.0 8.0 9.0 20.0 21.0 19.0 20.0 19.0 GAIN (dB) GAIN (dB) 18.0 17.0 16.0 14.0 1.0 2.0 3.0 4.0 5.0 6.0 Idd (mA) 7.0 8.0 3.0 4.0 5.0 6.0 Idd (mA) 7.0 IIP3 (dBm) -3.0 -4.0 2.0 3.0 4.0 5.0 6.0 Idd (mA) 7.0 8.0 -2.0 85°C 25°C -40°C 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 cold_n40C..Mu1 hot_85C..Mu1 room_25C..Mu1 1.3 1.2 1.1 1.0 0.9 4 6 8 10 12 Frequency (GHz) 1.0 2.0 3.0 4.0 5.0 6.0 Idd (mA) 7.0 8.0 9.0 Figure 18. IIP3 vs Idd over temperature at Vdd=2.7V 1.5 2 -4.0 9.0 Figure 17. IIP3 vs Idd over temperature at Vdd=1.8V 1.4 9.0 -1.0 -3.0 -5.0 1.0 8.0 0.0 -2.0 14 16 18 20 Figure 19. Edwards-Sinsky Output Stability Factor (Mu) vs Frequnecy over temperature. Biasing condition: Vdd=2.7V, Idd=3.3mA 8 2.0 1.0 85°C 25°C -40°C -1.0 IIP3 (dBm) 14.0 1.0 9.0 Figure 16. Gain vs Idd over temperature at Vdd=2.7V 0.0 0 85°C 25°C -40°C 15.0 Figure 15. Gain vs Idd over temperature at Vdd=1.8V -6.0 17.0 16.0 85°C 25°C -40°C 15.0 18.0 cold_n40C..MuPrime1 hot_85C..MuPrime1 room_25C..MuPrime1 0 2 4 6 8 10 12 Frequency (GHz) 14 16 18 20 Figure 20. Edwards-Sinsky Output Stability Factor (Mu’) vs Frequency over temperature. Biasing condition: Vdd=2.7V, Idd=3.3mA -4 Vdd=2.7V (3.3mA) Vdd=1.8V (3.3mA) -0.2 Out of Band Gain Compression (dBm) Out of Band Gain Compression (dBm) 0 -0.4 -0.6 -0.8 -1 -1.2 -40 -20 0 20 40 Temperature (°C) 60 80 100 Out of Band Gain Compression (dBm) 7 Vdd=2.7V (3.3mA) Vdd=1.8V (3.3mA) 6.5 6 5.5 5 4.5 -40 -20 0 20 40 Temperature (°C) 60 80 100 Figure 23. Input signal required at 2400MHz interference signal to cause 1dB gain compression at 1.575GHz 9 -7 -8 -9 -11 Figure 21. Input signal required at 928MHz interference signal to cause 1dB gain compression at 1.575GHz 4 -6 -10 -1.4 -1.6 Vdd=2.7V (3.3mA) Vdd=1.8V (3.3mA) -5 -12 -40 -20 0 20 40 Temperature (°C) 60 80 100 Figure 22. Input signal required at 1710MHz interference signal to cause 1dB gain compression at 1.575GHz ALM-GA001 Scattering Parameter Measurement Reference Planes Vsd REFERENCE PLANE REFERENCE PLANE R2 BIAS CIRCUIT Vdd/RF out (pin 5) RF in (pin 2) (GND) VIA D = 8.0 mils H = 10.0 mils T = 0.8 mils Rho = 1.0 W = 15.0 mils Figure 24. Scattering parameters measurement reference planes 10 ALM-GA001 Scattering Parameter Measurement with Vdd=1.8V, Idd=3.3mA The S-parameters measurement reference planes are described in Figure 27. The PCB is 10mils Rogers RO4350 Freq (GHz) magS11 angS11 magS21 angS21 magS12 angS12 magS22 angS22 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.575 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 0.9950 0.9909 0.9855 0.9787 0.9711 0.9622 0.9527 0.9422 0.9306 0.9201 0.9087 0.8950 0.8809 0.8664 0.8520 0.8465 0.8371 0.8218 0.8070 0.7915 0.7761 0.7621 0.7475 0.7336 0.7196 0.7064 0.6933 0.6809 0.6685 0.6568 0.6450 0.6348 0.6237 0.6137 0.6041 0.5949 0.5559 0.5010 0.4427 0.3874 0.3792 0.4036 0.4046 0.4236 0.4477 0.4009 0.3892 0.3452 0.2991 0.2439 0.1454 0.2180 0.4335 -2.64 -5.37 -8.14 -10.92 -13.59 -16.21 -18.73 -21.36 -23.86 -25.79 -27.70 -30.11 -32.53 -34.90 -37.27 -37.89 -39.58 -41.86 -44.01 -46.18 -48.29 -50.34 -52.36 -54.31 -56.20 -58.03 -59.84 -61.61 -63.30 -64.98 -66.61 -68.24 -69.87 -71.41 -73.06 -74.54 -82.17 -95.75 -106.43 -123.00 -144.86 -162.34 177.73 151.10 132.16 116.28 113.01 87.82 60.89 54.79 64.57 138.48 106.92 3.2341 3.1876 3.1683 3.1313 3.0769 3.0210 2.9635 2.8997 2.8316 2.7183 2.6201 2.5573 2.4916 2.4219 2.3487 2.1122 2.2713 2.1945 2.1137 2.0303 1.9498 1.8686 1.7874 1.7063 1.6273 1.5498 1.4740 1.3990 1.3264 1.2566 1.1889 1.1225 1.0581 0.9964 0.9368 0.8796 0.6214 0.2514 0.1032 0.2420 0.3667 0.4650 0.5524 0.6183 0.6661 0.7093 0.7105 0.7264 0.7302 0.7222 0.7066 0.5878 0.5786 176.15 168.45 161.54 155.10 149.26 143.46 137.75 132.03 126.42 121.52 116.65 111.08 105.58 100.13 94.67 90.50 89.33 84.04 78.85 73.75 68.68 63.71 58.84 54.10 49.39 44.76 40.23 35.76 31.40 27.08 22.81 18.62 14.44 10.39 6.33 2.31 -17.26 -59.80 -167.99 116.43 85.51 63.76 43.93 24.03 5.00 -13.57 -20.29 -34.96 -49.15 -63.52 -80.77 -97.08 -93.09 0.0023 0.0036 0.0053 0.0075 0.0091 0.0108 0.0123 0.0139 0.0152 0.0162 0.0171 0.0182 0.0192 0.0199 0.0206 0.0209 0.0211 0.0216 0.0218 0.0219 0.0216 0.0216 0.0212 0.0209 0.0205 0.0199 0.0191 0.0187 0.0180 0.0174 0.0167 0.0162 0.0161 0.0158 0.0157 0.0161 0.0220 0.0485 0.0899 0.1406 0.1948 0.2592 0.3374 0.4184 0.4986 0.5821 0.6051 0.6588 0.6982 0.7189 0.7198 0.6013 0.5482 78.10 78.10 78.44 78.69 75.89 72.39 70.73 67.19 65.42 63.14 61.91 60.01 57.17 55.39 52.87 50.85 51.28 49.77 48.20 46.54 45.36 44.12 42.98 42.85 43.11 42.93 43.88 44.81 46.58 49.11 51.79 55.79 59.95 65.08 71.12 75.66 99.37 110.78 104.26 90.57 76.45 63.07 47.94 30.29 11.75 -7.85 -14.03 -30.54 -47.27 -65.01 -86.81 -108.76 -115.87 0.7983 0.7968 0.7921 0.7897 0.7919 0.7957 0.7996 0.8051 0.8106 0.8175 0.8236 0.8298 0.8358 0.8427 0.8488 0.8552 0.8557 0.8626 0.8697 0.8770 0.8841 0.8905 0.8975 0.9036 0.9097 0.9159 0.9209 0.9263 0.9309 0.9355 0.9396 0.9435 0.9467 0.9505 0.9534 0.9557 0.9647 0.9691 0.9510 0.9182 0.8878 0.8469 0.7860 0.7230 0.6653 0.6045 0.5959 0.5640 0.5239 0.4893 0.4618 0.5189 0.3983 -5.23 -12.21 -18.60 -24.89 -30.92 -36.95 -42.88 -48.75 -54.50 -58.86 -63.25 -68.97 -74.50 -79.93 -85.33 -91.78 -90.54 -95.66 -100.69 -105.55 -110.27 -114.90 -119.36 -123.68 -127.93 -132.01 -135.99 -139.84 -143.62 -147.25 -150.81 -154.24 -157.64 -160.87 -164.05 -167.17 178.87 156.77 135.91 113.58 96.48 84.96 74.01 62.90 49.83 35.03 27.82 25.33 25.74 16.06 6.02 1.63 -27.87 11 ALM-GA001 Scattering Parameter Measurement with Vdd=2.7V, Idd=3.3mA The S-parameters measurement reference planes are described in Figure 27. The PCB is 10mils Rogers RO4350. Freq (GHz) magS11 angS11 magS21 angS21 magS12 angS12 magS22 angS22 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.575 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 4.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 0.9946 0.9902 0.9852 0.9788 0.9715 0.9625 0.9530 0.9426 0.9312 0.9207 0.9096 0.8959 0.8818 0.8675 0.8527 0.8414 0.8378 0.8226 0.8077 0.7919 0.7768 0.7622 0.7472 0.7330 0.7189 0.7047 0.6911 0.6781 0.6652 0.6531 0.6403 0.6291 0.6173 0.6065 0.5964 0.5860 0.5425 0.4167 0.3574 0.3403 0.3661 0.3724 0.3858 0.4215 0.3984 0.3979 0.3528 0.2999 0.2631 0.1919 0.2872 0.472 -2.54 -5.14 -7.83 -10.50 -13.09 -15.61 -18.04 -20.57 -22.98 -24.81 -26.70 -29.00 -31.32 -33.61 -35.87 -37.49 -38.12 -40.28 -42.38 -44.47 -46.49 -48.47 -50.39 -52.27 -54.04 -55.83 -57.55 -59.23 -60.83 -62.41 -63.98 -65.50 -67.02 -68.46 -70.03 -71.39 -78.39 -97.83 -109.87 -128.32 -143.75 -160.49 174.07 154.08 140.52 138.01 113.32 85.18 76.18 86.78 134.62 110.23 3.4277 3.3937 3.3721 3.3262 3.2598 3.1980 3.1329 3.0621 2.9852 2.8643 2.7549 2.6859 2.6149 2.5359 2.4583 2.3965 2.3754 2.2900 2.2033 2.1145 2.0256 1.9394 1.8522 1.7663 1.6840 1.6008 1.5208 1.4417 1.3652 1.2917 1.2203 1.1507 1.0841 1.0198 0.9571 0.8974 0.6304 0.1028 0.2397 0.3631 0.4609 0.5515 0.6286 0.6885 0.7399 0.7401 0.7636 0.7691 0.7613 0.7366 0.6034 0.5904 176.86 168.73 161.57 155.05 149.22 143.44 137.77 132.09 126.52 121.70 116.85 111.33 105.88 100.49 95.09 91.12 89.80 84.59 79.46 74.38 69.44 64.51 59.77 55.04 50.42 45.87 41.44 37.06 32.76 28.55 24.36 20.25 16.16 12.19 8.23 4.28 -14.89 -164.48 121.12 91.11 70.10 51.00 31.60 12.36 -6.26 -13.02 -28.52 -43.70 -58.84 -76.69 -92.36 -90.65 0.0019 0.0033 0.0045 0.0060 0.0075 0.0090 0.0102 0.0114 0.0125 0.0133 0.0142 0.0148 0.0156 0.0163 0.0166 0.0169 0.0171 0.0173 0.0174 0.0174 0.0172 0.0171 0.0169 0.0163 0.0162 0.0153 0.0152 0.0145 0.0140 0.0137 0.0133 0.0130 0.0127 0.0128 0.0131 0.0136 0.0191 0.0745 0.1170 0.1650 0.2244 0.3013 0.3909 0.4858 0.5853 0.614 0.6839 0.7317 0.7542 0.7409 0.5986 0.5272 78.29 77.10 82.22 76.77 74.99 73.01 70.56 67.58 65.28 63.39 61.85 59.83 57.12 55.42 53.35 51.71 51.42 49.81 48.50 47.05 46.02 44.83 44.59 44.94 45.65 45.59 47.16 48.29 50.98 54.27 57.68 62.47 66.53 72.31 78.27 82.68 105.43 109.44 97.52 85.03 72.91 59.01 41.91 22.83 2.58 -3.80 -22.16 -40.99 -60.66 -84.09 -106.49 -116.95 0.8446 0.8444 0.8379 0.8330 0.8330 0.8351 0.8373 0.8409 0.8448 0.8500 0.8543 0.8590 0.8635 0.8688 0.8732 0.8774 0.8790 0.8841 0.8897 0.8954 0.9009 0.9062 0.9115 0.9166 0.9213 0.9257 0.9301 0.9344 0.9380 0.9417 0.9450 0.9480 0.9510 0.9536 0.9562 0.9577 0.9646 0.9520 0.9247 0.8998 0.8640 0.8065 0.7374 0.6665 0.5917 0.5767 0.526 0.4773 0.4485 0.4361 0.5151 0.4126 -4.80 -12.14 -18.70 -25.03 -31.05 -37.05 -42.92 -48.75 -54.47 -58.79 -63.19 -68.86 -74.37 -79.81 -85.18 -89.15 -90.39 -95.50 -100.51 -105.40 -110.10 -114.72 -119.18 -123.52 -127.77 -131.86 -135.84 -139.70 -143.48 -147.11 -150.67 -154.11 -157.53 -160.75 -163.92 -167.05 178.98 135.97 113.47 96.05 84.04 72.21 59.70 45.40 29.39 22.61 20.77 23.55 15.50 6.81 1.84 -26.47 12 ALM-GA001 Scattering Parameter Measurement with Vdd=3.3V, Idd=6.0mA The S-parameters measurement reference planes are described in Figure 27. The PCB is 10mils Rogers RO4350 Freq (GHz) magS11 angS11 magS21 angS21 magS12 angS12 magS22 angS22 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.575 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 0.9946 0.9890 0.9830 0.9747 0.9650 0.9538 0.9418 0.9285 0.9143 0.9015 0.8882 0.8720 0.8557 0.8390 0.8230 0.8106 0.8066 0.7905 0.7752 0.7589 0.7440 0.7302 0.7165 0.7037 0.6914 0.6794 0.6682 0.6579 0.6481 0.6388 0.6300 0.6222 0.6140 0.6071 0.6004 0.5941 0.5705 0.5420 0.5056 0.4587 0.4426 0.4613 0.4569 0.4595 0.4799 0.4423 0.4319 0.3802 0.3117 0.2231 0.1267 0.3014 0.5223 -2.61 -5.32 -8.08 -10.79 -13.40 -15.92 -18.34 -20.83 -23.14 -24.86 -26.62 -28.73 -30.87 -32.92 -34.92 -36.32 -36.87 -38.72 -40.49 -42.21 -43.88 -45.42 -46.97 -48.42 -49.86 -51.21 -52.56 -53.84 -55.06 -56.30 -57.52 -58.73 -59.95 -61.11 -62.38 -63.56 -69.92 -82.33 -92.16 -107.18 -128.25 -146.57 -165.68 168.47 148.57 133.92 126.43 100.23 68.99 60.20 94.23 141.11 107.69 4.7525 4.7119 4.6729 4.6020 4.5035 4.4064 4.3046 4.1978 4.0824 3.9010 3.7427 3.6356 3.5280 3.4113 3.2913 3.2003 3.1696 3.0439 2.9192 2.7930 2.6678 2.5452 2.4235 2.3048 2.1899 2.0761 1.9670 1.8619 1.7596 1.6614 1.5672 1.4765 1.3894 1.3059 1.2260 1.1488 0.8122 0.3435 0.1007 0.2213 0.3637 0.4727 0.5701 0.6481 0.7057 0.7582 0.7580 0.7761 0.7660 0.7290 0.6898 0.5817 0.5858 176.78 168.23 160.77 153.97 147.83 141.81 135.90 130.01 124.24 119.20 114.13 108.50 102.91 97.41 91.93 87.91 86.58 81.31 76.14 71.06 66.08 61.21 56.44 51.78 47.23 42.74 38.35 34.06 29.85 25.74 21.68 17.70 13.75 9.94 6.14 2.37 -15.74 -52.33 -136.46 122.30 89.92 68.46 49.22 29.54 10.42 -8.11 -16.34 -32.09 -47.70 -62.34 -77.90 -91.61 -85.63 0.0012 0.0030 0.0040 0.0051 0.0068 0.0079 0.0092 0.0103 0.0114 0.0121 0.0129 0.0136 0.0144 0.0151 0.0157 0.0158 0.0159 0.0164 0.0165 0.0163 0.0163 0.0162 0.0160 0.0155 0.0151 0.0147 0.0140 0.0135 0.0127 0.0127 0.0123 0.0121 0.0120 0.0126 0.0132 0.0139 0.0221 0.0495 0.0897 0.1377 0.1885 0.2468 0.3197 0.4006 0.4846 0.5796 0.6034 0.6713 0.7158 0.7266 0.7171 0.6039 0.5215 63.40 78.08 78.23 80.18 77.66 75.07 73.48 72.49 70.12 67.76 66.05 64.66 62.40 60.14 58.92 56.80 57.29 55.35 53.52 52.13 51.30 50.23 49.96 49.45 50.03 50.94 52.57 54.63 58.58 63.16 67.31 72.94 79.35 85.65 93.21 97.63 116.57 118.94 109.54 94.75 79.96 66.67 52.27 35.33 17.23 -1.84 -9.53 -27.00 -45.52 -64.59 -86.78 -109.56 -120.32 0.7977 0.8025 0.7979 0.7945 0.7960 0.7998 0.8037 0.8093 0.8150 0.8226 0.8293 0.8360 0.8422 0.8494 0.8560 0.8617 0.8637 0.8705 0.8779 0.8853 0.8926 0.8991 0.9059 0.9121 0.9184 0.9240 0.9293 0.9345 0.9389 0.9434 0.9472 0.9512 0.9546 0.9575 0.9607 0.9626 0.9710 0.9751 0.9589 0.9296 0.9024 0.8655 0.8076 0.7425 0.6766 0.6024 0.5884 0.5412 0.5009 0.4830 0.4687 0.5287 0.4260 -3.53 -11.02 -17.46 -23.60 -29.45 -35.26 -40.97 -46.63 -52.21 -56.44 -60.71 -66.30 -71.75 -77.13 -82.47 -86.41 -87.65 -92.77 -97.79 -102.68 -107.43 -112.08 -116.60 -120.98 -125.28 -129.42 -133.47 -137.39 -141.23 -144.92 -148.55 -152.05 -155.52 -158.80 -162.03 -165.20 -179.43 158.10 137.06 114.45 96.95 85.01 73.38 61.28 47.05 30.92 24.95 23.21 26.11 17.71 6.97 2.25 -24.45 13 Noise Parameters The Noise parameters are measured using source pull method. Figure 27 shows the input and output reference planes. The PCB is 10mils Rogers RO4350. ALM-GA001 Typical Noise Parameters 25˚C, Freq = 1.575GHz, Vdd=1.8V, Idd=3.3mA Freq (GHz) Fmin (dB) Gamma Opt Mag. Ang. Rn/50 0.45 0.69 0.788 8.60 0.689 0.70 0.59 0.805 13.66 0.598 1.0 0.48 0.804 18.2 0.557 1.575 0.68 0.717 32.3 0.499 2.0 0.84 0.696 49.0 0.430 2.5 1.02 0.626 61.8 0.401 25˚C, Freq = 1.575GHz, Vdd=2.7V, Idd=3.3mA Freq (GHz) Fmin (dB) Gamma Opt Mag. Ang. Rn/50 0.45 0.78 0.856 12.2 0.645 0.70 0.59 0.786 14.1 0.564 1.0 0.46 0.774 18.7 0.534 1.575 0.64 0.711 31.6 0.455 2.0 0.82 0.706 48.3 0.407 2.5 0.91 0.624 56.4 0.394 25˚C, Freq = 1.575GHz, Vdd=3.3V, Idd=6.0mA Freq (GHz) Fmin (dB) Gamma Opt Mag. Ang. Rn/50 0.45 0.60 0.792 7.8 0.510 0.7 0.44 0.755 16.5 0.448 1.0 0.41 0.720 20.6 0.395 1.575 0.54 0.652 32.3 0.347 2.0 0.70 0.615 43.1 0.306 2.5 0.79 0.521 58.3 0.276 14 Package Dimensions Point #1 DOT by marking 1.50 AY WW 1.20 Top View 0.500 Pin #1 indicator 0.30 0.40 1.20 0.20 1.50 0.127 Side view Bottom View Dimensions are in millimeters Part Number Ordering Information Part Number No. of Devices Container ALM-GA001-BLKG 100 Antistatic bag ALM-GA001-TR1G 3000 7” Reel 15 PCB Land Patterns and Stencil Design 1.50 0.41 0.37 0.42 1.60 1.00 0.20 1.08 0.65 0.72 0.40 0.18 0.20 0.24 0.30 0.35 Land Pattern Stencil Opening 1.60 1.50 0.41 0.37 0.20 Combination of Land Pattern and Stencil Opening Dimensions are in millimeters 16 1.08 1.00 0.72 0.65 0.40 Device Orientation REEL USER FEED DIRECTION AY WW CARRIER TAPE USER FEED DIRECTION AY WW AY WW TOP VIEW COVER TAPE END VIEW Tape Dimensions 4.00 ±0.10 2.00 ±0.05 ø 1.50 +0.10 1.75 ±0.10 4.00 ±0.10 3.50 ±0.05 8.00 +0.30 −0.10 ø 0.50 ±0.05 0.25 ±0.02 5° MAX 1.69 ±0.05 0.65 ±0.05 1.41 ±0.05 A. K. B. Notes: 1. Leader and Trailer – 200 empty pockets 2. Dimensions are in millimeters 17 5° MAX Reel Dimension 7 inch 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 © 2005-2014 Avago Technologies. All rights reserved. AV02-4555EN - July 17, 2014