MGA-622P8 1.5 GHz–4.0 GHz Low Noise Amplifier Data Sheet Description Features Avago Technologies' MGA-622P8 is an economical, easy-to-use GaAs MMIC Low Noise Amplifier (LNA). The LNA has low noise and high linearity achieved through the use of Avago Technologies' proprietary 0.25um GaAs Enhancement-mode pHEMT process. It is housed in the miniature 2.0 mm × 2.0 mm × 0.75 mm 8-pin Dual-Flat-Non-Lead (DFN) package. The device is designed for optimum use from 1.5 GHz up to 4.0 GHz. For optimum performance at lower frequency from 450 MHz to 1.5 GHz, MGA-621P8 are recommended. Both MGA-621P8 and MGA-622P8 share the same package and pinout configuration. The compact footprint and low profile coupled with low noise, high gain and high linearity make this an ideal choice as a low noise amplifier for small cell base station application. NOTE Enhancement mode technology employs positive gate voltage, thereby eliminating the need of negative gate voltage associated with conventional depletion mode devices. Specifications Typical performance at 1.9 GHz; 4V, 60 mA Simplified Schematic Low noise figure High linearity performance GaAs E-pHEMT Technology (see Note) Low cost small package size 2.0 mm × 2.0 mm × 0.75 mm Integrated power down control pin 18.5 dB Gain 0.56 dB Noise Figure 35 dBm Output IP3 Applications *L3: Optional for S11 improvement. Avago Technologies -1- Low noise amplifier for small cell base station application. Other low noise application. MGA-622P8 Data Sheet Pin Configuration and Package Marking Pin Configuration and Package Marking 22X Pin1 - Vbias Pin5 - PwrDwn Pin2 - RFinput Pin6 - Not Used Pin3 - Not Used Pin7 - RFoutput/Vdd Pin4 - Not Used Pin8 - Not Used Center tab - Ground NOTE Package marking provides orientation and identification "22" = Device code "X" = Month code Absolute Maximum Rating (see Note) TA= 25°C Symbol Parameter Units Absolute Maximum Vdd Device Voltage, RF output to ground V 5.5 Vbias Drain Current mA 90 Pin,max CW RF Input Power (Vdd=4V, Id=60mA) dBm +20 Pdiss Total Power Dissipationa W 0.5 Tj Junction Temperature °C 150 TSTG Storage Temperature °C –65 to 150 Tamb Ambient Temperature °C –40 to 85 a. Power dissipation with device turned on. Derate at 21.8mW/°C for TB>139°C. NOTE Operation of this device in excess of any of these limits may cause permanent damage. Thermal Resistance Thermal Resistancea (Vdd = 4.0V, Idd =60mA), jc = 45°C/W a. Thermal resistance measured using Infra-Red Measurement Technique. Avago Technologies -2- MGA-622P8 Data Sheet Electrical Specifications Electrical Specifications RF performance at TA = 25°C, Z0 = 50 , Vdd = 4V, measured on demo board in Figure 6 with component list in Table 1 for 1.9 GHz. Symbol Parameter and Test Condition Frequency (GHz) Unit Min Typ Max Vdd Device operating voltage V — 4.0 — Idd Device current mA 50 61 75 Gain Gain 1.9 dB 17.5 18.6 20.0 Noise Figure 1.9 dB — 0.56 0.9 OIP3 Output Third order intercept point 1.9 dBm 32.0 35.0 — OP1dB Output Power at 1dB Gain Compression 1.9 dBm — 20.4 — IRL Input Return Loss, 50 source 1.9 dB — 20.0 — ORL Output Return Loss, 50 load 1.9 dB — 12.0 — NF a a. 2-tone OIP3 test condition: FRF1, FRF2 = 1MHz separation with input power = –10dBm per tone. NOTE 1. 2. Measurements at 1.9 GHz obtained using demo board described in Figure 6. For NF data, board losses of the input have not been de-embedded. Truth Table VpwrDwn(V) LNA Mode 0 or open Power Down Mode 3.3 Avago Technologies -3- MGA-622P8 Data Sheet Product Consistency Distribution Charts (see Notes 1 and 2) Product Consistency Distribution Charts (see Notes 1 and 2) NOTE 1. 2. Distribution data samples are 3000 samples taken from 3 different wafers. Future wafers allocated to this product may have nominal values anywhere between the upper and lower limits. Circuit Losses have not been de-embedded from the actual measurements. Figure 1 Idd @ 1.9 GHz, 4V, Mean=61 mA Figure 2 NF @ 1.9 GHz, 4V, Mean=0.56 dB ldd, Max = 75, Min = 50 NF, Max = 0.9 Figure 3 OIP3 @ 1.9 GHz, 4V, Mean=35.5 dBm Figure 4 Gain @ 1.9 GHz, 4V, Mean=18.6 dB OIP3, Min = 32.0 Gain, Max = 20.0, Min = 17.5 Avago Technologies -4- MGA-622P8 Data Sheet Product Consistency Distribution Charts (see Notes 1 and 2) Figure 5 Demo Board Layout Diagram Figure 6 Demo Board Schematic Diagram NOTE Details of the components needed for this product are shown in Table 1. Recommended PCB material is 10 mils Rogers RO4350. Suggested component values may vary according to layout and PCB material. Table 1 Component List for 1.5 GHz to 2.7 GHz Matching (Refer to the Application Note for Other Application Frequencies) Part Size Value Detail Part Number C1, C2, C4 0402 100 pF (Murata) GRM1555C1H101JA01D C3, C5 0603 4.7 μF (Murata) GRM188R60J475KE19D C6 0402 Not used C7 0402 10 pF GRM1555C1H100JA01D L1 0402 5.6 nH (Murata) LQP15MN5N6G00 L2 0402 6.8 nH (Murata) LQP15MN6N8G00 L3 0402 Not used Rbias 0402 2.49 k (Kamaya) NOTE RMC1/16SK2491FTH C1, C2 are DC Blocking capacitors; L1 connect DC bias from Pin1 to Pin2, L2 is RF choke and output match; C3, C4, C5, C7 are bypass capacitors; L3 is optional for S11 improvement. Avago Technologies -5- MGA-622P8 Data Sheet MGA-622P8 Typical Performance Vdd=4V, Idd=61mA MGA-622P8 Typical Performance Vdd=4V, Idd=61mA RF performance at TA = 25°C, Vdd = 4V, Rbias=2.49 k, measured on demo board in Figure 6 with component list in Table 1 for 1900 MHz matching, unless otherwise stated. Figure 7 NF vs Frequency vs Temperature Figure 8 Gain vs Frequency vs Temperature 1 20 0.9 19 0.8 18 0.6 Gain (dB) NF (dB) 0.7 0.5 0.4 0.3 25°C 0.2 -40°C 0.1 85°C 0 17 16 15 25°C 14 -40°C 13 85°C 12 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 1.5 2.7 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Freq (GHz) Freq (GHz) Figure 9 OIP3 vs Frequency vs Temperature Figure 10 OP1dB vs Frequency vs Temperature 24 50 45 22 40 OP1dB (dBm) OIP3 (dBm) 35 30 25 20 25°C -40°C -40°C 10 18 16 25°C 15 20 14 85°C 85°C 5 12 0 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 1.5 2.7 1.6 1.7 1.8 1.9 2.0 2.1 2.2 Freq (GHz) Freq (GHz) Avago Technologies -6- 2.3 2.4 2.5 2.6 2.7 MGA-622P8 Data Sheet MGA-622P8 Typical Performance Vdd=4V, Idd=61mA Figure 11 S-Parameter Performance Figure 12 K-factor vs Frequency vs Temperature 5.0 30 4.5 4.0 Gain IRL ORL ISO 10 0 3.5 K-Factor Gain, IRL, ORL, ISO (dB) 20 -10 3.0 2.5 2.0 25°C -20 1.5 -40°C -30 1.0 85°C 0.5 -40 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 0.0 2.7 0 Freq (GHz) 5 10 15 20 Freq (GHz) Figure 13 Idd vs PwrDwn NOTE The component list in Table 1 remains unchanged except for Rbias is adjusted for different Idd. This note applies to Figure 14. Figure 14 Schematic for Idd Adjustment (see Note) Figure 15 Idd vs. Rbias at Vdd 65 Vdd=3V 60 Vdd=4V 55 Vdd=5V Idd (mA) 50 45 40 35 30 25 20 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Rbias (kOhm) Avago Technologies -7- 5 5.5 6 6.5 7 7.5 8 MGA-622P8 Data Sheet MGA622P8 over Idd Performance Vdd=3V MGA622P8 over Idd Performance Vdd=3V Figure 17 P1dB vs. Frequency at Vdd = 3V Figure 16 OIP3 vs. Frequency at Vdd = 3V 21 36 3V / 30mA 34 3V / 45mA 19 3V / 60mA 32 30 P1dB (dBm) OIP3 (dBm) 3V / 30mA 20 3V / 45mA 28 17 26 16 24 15 22 14 20 3V / 60mA 18 13 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 1.5 1.6 1.7 1.8 1.9 2 Freq (GHz) Figure 18 NF vs. Frequency at Vdd = 3V 2.3 2.4 2.6 2.7 21 3V / 30mA 0.8 20 3V / 45mA 19 3V / 60mA 0.7 Gain(dB) 18 0.6 17 16 0.5 15 0.4 3V / 30mA 3V / 45mA 14 0.3 3V / 60mA 13 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 1.5 2.7 Figure 20 IRL vs. Frequency at Vdd = 3V 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 Figure 21 ORL vs. Frequency at Vdd = 3V 0 0 3V / 30mA -2 -5 3V / 45mA 3V / 60mA -4 -10 -6 ORL (dB) IRL (dB) 2.5 Figure 19 Gain vs. Frequency at Vdd = 3V 0.9 NF(dB) 2.1 2.2 Freq (GHz) -15 -8 -10 -20 -12 3V / 30mA -25 3V / 45mA -14 3V / 60mA -30 -16 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 Avago Technologies -8- 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 MGA-622P8 Data Sheet MGA622P8 over Idd Performance Vdd=4V MGA622P8 over Idd Performance Vdd=4V Figure 23 P1dB vs. Frequency at Vdd = 4V Figure 22 OIP3 vs. Frequency at Vdd = 4V 23 38 22 36 21 34 20 P1dB (dBm) OIP3 (dBm) 32 30 28 26 19 18 17 16 24 22 4V / 30mA 4V / 45mA 4V / 60mA 15 4V / 30mA 4V / 45mA 4V / 60mA 14 20 13 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 1.5 1.6 1.7 1.8 1.9 2 Freq (GHz) Figure 24 NF vs Frequency at Vdd = 4V 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 2.4 2.5 2.6 2.7 Figure 25 Gain vs. Frequency at Vdd = 4V 21 1 4V / 30mA 4V / 45mA 4V / 60mA 0.9 20 19 0.8 Gain (dB) NF (dB) 18 0.7 0.6 17 16 0.5 15 0.4 4V / 30mA 4V / 45mA 4V / 60mA 14 0.3 13 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 1.5 Figure 26 IRL vs. Frequency at Vdd = 4V 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 Figure 27 ORL vs. Frequency at Vdd = 4V 0 0 4V / 30mA 4V / 45mA 4V / 60mA -2 -5 -4 -10 ORL (dB) IRL (dB) -6 -15 -8 -10 -20 -12 4V / 30mA 4V / 45mA 4V / 60mA -25 -14 -30 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 -16 Freq (GHz) Avago Technologies -9- 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 MGA-622P8 Data Sheet MGA622P8 over Idd Performance Vdd=5V MGA622P8 over Idd Performance Vdd=5V Figure 29 P1dB vs. Frequency at Vdd = 5V Figure 28 OIP3 vs. Frequency at Vdd = 5V 25 38 24 36 23 34 22 P1dB (dBm) OIP3 (dBm) 32 30 28 26 21 20 19 18 24 22 5V / 30mA 17 5V / 30mA 5V / 45mA 5V / 60mA 5V / 45mA 16 5V / 60mA 15 20 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 1.5 2.7 Figure 30 NF vs. Frequency at Vdd = 5V 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 Figure 31 Gain vs. Frequency at Vdd = 5V 0.9 22 5V / 30mA 21 5V / 45mA 0.8 5V / 60mA 20 19 Gain (dB) NF(dB) 0.7 0.6 0.5 18 17 16 15 5V / 30mA 5V / 45mA 5V / 60mA 0.4 14 0.3 13 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 Figure 32 IRL vs. Frequeny at Vdd = 5V 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 Figure 33 ORL vs. Frequency at Vdd = 5V 0 0 5V / 30mA 5V / 45mA 5V / 60mA -2 -5 -4 -10 ORL (dB) IRL (dB) -6 -15 -8 -10 -20 -12 5V / 30mA 5V / 45mA 5V / 60mA -25 -14 -30 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 -16 Avago Technologies - 10 - 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 Freq (GHz) 2.3 2.4 2.5 2.6 2.7 MGA-622P8 Data Sheet MGA-622P8 Typical Scattering Parameters, Vdd=4V, Idd = 60mA MGA-622P8 Typical Scattering Parameters, Vdd=4V, Idd = 60mA S11 S21 S12 S22 freq GHz Mag. Ang. dB Mag. Ang. Mag. Ang. Mag. Ang. 0.1 0.92 –19.09 28.59 26.88 159.43 0.01 63.04 0.25 –49.05 0.5 0.58 –54.78 25.15 18.09 131.00 0.02 32.63 0.05 –29.93 0.9 0.45 –73.72 22.67 13.59 111.34 0.02 33.10 0.09 –2.17 1.0 0.42 –78.29 22.12 12.76 107.37 0.02 34.57 0.10 –2.02 1.5 0.36 –95.85 19.87 9.85 90.73 0.02 41.57 0.14 –12.93 1.9 0.33 –107.65 18.64 8.55 79.34 0.02 46.33 0.20 –24.22 2.0 0.32 –110.51 18.39 8.31 76.48 0.02 47.10 0.22 –27.67 2.5 0.30 –121.80 17.36 7.38 60.54 0.03 46.04 0.34 –50.59 3.0 0.30 –127.40 16.03 6.33 43.33 0.03 44.33 0.45 –75.87 3.5 0.32 –131.33 14.51 5.32 27.69 0.04 49.49 0.52 –96.86 4.0 0.33 –137.76 12.62 4.28 14.06 0.04 50.32 0.53 –118.20 5.0 0.36 –149.41 9.66 3.04 –4.44 0.06 43.83 0.49 –145.93 6.0 0.37 –163.96 7.82 2.46 –23.37 0.07 37.13 0.50 –169.08 7.0 0.39 178.30 6.16 2.03 –43.39 0.09 28.45 0.55 168.32 8.0 0.42 163.42 4.45 1.67 –63.80 0.10 17.87 0.58 148.95 9.0 0.44 151.81 2.41 1.32 –76.54 0.11 11.05 0.66 145.14 10.0 0.46 145.00 1.19 1.15 –93.30 0.14 1.73 0.63 130.57 11.0 0.47 133.75 0.15 1.02 –111.27 0.16 –10.09 0.66 108.88 12.0 0.47 113.66 –1.67 0.82 –131.37 0.18 –25.87 0.72 82.87 13.0 0.51 95.25 –4.09 0.62 –145.61 0.19 –37.55 0.79 71.60 14.0 0.55 84.81 –6.40 0.48 –154.04 0.19 –45.03 0.81 71.76 15.0 0.56 75.24 –8.02 0.40 –164.07 0.22 –56.19 0.78 63.35 16.0 0.58 63.43 –9.78 0.32 –178.12 0.24 –74.18 0.74 35.54 17.0 0.59 51.62 –12.36 0.24 170.30 0.24 –93.15 0.79 6.22 18.0 0.57 36.50 –14.67 0.18 168.78 0.23 –107.16 0.83 –5.11 19.0 0.59 20.05 –15.91 0.16 –178.72 0.23 –107.31 0.70 1.75 20.0 0.66 13.44 –16.21 0.15 –173.85 0.24 –115.65 0.80 12.78 NOTE S parameters at other biasing conditions can be found at the Avago website. Avago Technologies - 11 - MGA-622P8 Data Sheet Typical Noise Parameters, Vdd=4V, Idd = 60mA Typical Noise Parameters, Vdd=4V, Idd = 60mA Freq GHz Fmin opt opt dB Mag. Ang 0.5 0.30 0.313 9.4 0.093 0.6 0.30 0.310 16.5 0.087 0.7 0.31 0.308 23.4 0.082 0.8 0.32 0.305 30.2 0.077 0.9 0.32 0.303 36.8 0.072 1.0 0.33 0.301 43.4 0.068 1.1 0.34 0.299 49.8 0.064 1.2 0.35 0.298 56.1 0.060 1.3 0.36 0.296 62.2 0.056 1.4 0.37 0.295 68.2 0.053 1.5 0.38 0.294 74.1 0.049 1.6 0.39 0.292 79.9 0.046 1.7 0.40 0.292 85.5 0.044 1.8 0.41 0.291 91.0 0.041 1.9 0.43 0.290 96.4 0.039 2.0 0.44 0.290 101.7 0.037 2.1 0.45 0.290 106.8 0.036 2.2 0.47 0.290 111.8 0.034 2.3 0.49 0.290 116.6 0.033 2.4 0.50 0.290 121.3 0.032 2.5 0.52 0.291 125.9 0.031 2.6 0.54 0.291 130.4 0.031 2.7 0.56 0.292 134.8 0.031 2.8 0.58 0.293 139.0 0.031 2.9 0.60 0.294 143.0 0.031 3.0 0.62 0.295 147.0 0.032 3.1 0.64 0.297 150.8 0.033 3.2 0.66 0.298 154.5 0.034 3.3 0.68 0.300 158.1 0.035 3.4 0.71 0.302 161.5 0.036 3.5 0.73 0.304 164.8 0.038 3.6 0.76 0.306 168.0 0.040 3.7 0.78 0.309 171.0 0.043 3.8 0.81 0.311 174.0 0.045 3.9 0.83 0.314 176.7 0.048 4.0 0.86 0.317 179.4 0.051 Rn/50 Avago Technologies - 12 - MGA-622P8 Data Sheet Part Number Ordering Information Part Number Ordering Information Part Number No. of Devices Container MGA-622P8-BLKG 100 Antistatic Bag MGA-622P8-TR1G 3000 Container: 7 inch Reel SLP2X2 Package NOTE 1. 2. 3. All dimensions are in millimeters. Dimensions are inclusive of plating. Dimensions are exclusive of mold ash and metal burr. Avago Technologies - 13 - MGA-622P8 Data Sheet Recommended PCB Land Pattern and Stencil Design Recommended PCB Land Pattern and Stencil Design Figure 34 PCB Land Patttern Figure 35 Stencil Design Figure 36 Combination of Land Pattern and Stencil Opening NOTE 1. 2. 3. Recommended land pattern and stencil opening Stencil thickness is 0.1 mm (4 mils) All dimensions are in mm unless otherwise specified. Avago Technologies - 14 - MGA-622P8 Data Sheet Device Orientation Device Orientation Avago Technologies - 15 - MGA-622P8 Data Sheet Tape Dimensions Tape Dimensions Description Cavity Perforation Carrier Tape Cover Tape Distance Symbol Size (mm) Size (inches) Length A0 2.30 ± 0.05 0.091 ± 0.004 Width B0 2.30 ± 0.05 0.091 ± 0.004 Depth K0 1.00 ± 0.05 0.039 ± 0.002 Pitch P 4.00 ± 0.10 0.157 ± 0.004 Bottom Hole Diameter D1 1.00 + 0.25 0.039 + 0.002 Diameter D 1.50 ± 0.10 0.060 ± 0.004 Pitch P0 4.00 ± 0.10 0.157 ± 0.004 Position E 1.75 ± 0.10 0.069 ± 0.004 Width W 8.00 + 0.30 8.00 ± 0.10 0.315 ± 0.012 0.315 ± 0.004 Thickness tt 0.254 ± 0.02 0.010 ± 0.0008 Width C 5.4 ± 0.10 0.205 ± 0.004 Tape Thickness Tt 0.062 ± 0.001 0.0025 ± 0.0004 Cavity to Perforation (Width Direction) F 3.50 ± 0.05 0.138 ± 0.002 Cavity to Perforation (Length Direction) P2 2.00 ± 0.05 0.079 ± 0.002 Avago Technologies - 16 - MGA-622P8 Data Sheet Reel Dimensions – 7 Inch Reel Dimensions – 7 Inch Avago Technologies - 17 - For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago Technologies and the A logo are trademarks of Avago Technologies in the United States and other countries. All other brand and product names may be trademarks of their respective companies. Data subject to change. Copyright © 2016 Avago Technologies. All Rights Reserved. pub-005562 – July 1, 2016