MXDLN16T

MXDLN16T GPS Low Noise Amplifier VED APPRO This document contains information that is confidential and proprietary to Maxscend Technologies Inc. (Maxscend) and may not be reproduced in any form without express written consent of Maxscend. No transfer or licensing of technology is implied by this document. Page 1 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXDLN16T Low Noise GPS Amplifier General Description Features MXDLN16T high gain, low noise amplifier (LNA) is dedicated to GPS, GLONASS Galileo and Beidou standards. This product has an extremely low noise figure of 0.6dB, 18.5dB gain and excellent linearity.  High Gain: 18.5dB  Low noise figure 0.6dB @ 1575.42MHz  Low operation current 7 mA & PD current less than 1uA MXDLN16T works under a 1.2V to 2.85V single power supply while consumes 7 mA current, in power down (PD) mode, the power consumption will be reduced to less than 1uA.  Single supply voltage range 1.2V to 2.85V  Small package 1.1mmx0.7mmx0.45mm  Low cost BOM MXDLN16T uses a small 1.1mmx0.7mmx0.45mm LGA 6-pin package.  Lead-Free and RoHS-Compliant Applications Automotive Navigation Personal Navigation Device (PND) Cell Phone with GPS MID/PAD with GPS Pin Configuration/Application Diagram (Top view) GND 4 3 RFOUT VDD MXDLN16T RF input L1 RFIN 5 2 RF output V DD 0.1 uF Enable EN 6 1 GND Figure 1.MXDLN16T application circuit Number L1 Vendor Part Number Sunlord SDWL1005C10N, 10nH Murata LQW15AN10N, 10nH Various Ceramic inductor, 10nH Page 2 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXDLN16T Low Noise GPS Amplifier Absolute Maximum Ratings Table 1. Parameters Power supply Other Pin to GND Maximum RF Input Power Operation Temperature Range Junction Temperature Storage temperature Range Lead Temperature (soldering) Soldering Temperature (reflow) Human Body Mode ESD Machine Mode ESD Charge Device Mode ESD Range -0.3 ~ 3 -0.3~VDD+0.3 10 -40~85 150 -65~160 260 260 -2000~+2000 -125~+125 -500~+500 Units V V dBm ℃ ℃ ℃ ℃ ℃ V V V Specifications DC Characteristics Typically TA=25℃ VDD=2.8V, unless otherwise noted Table 2. Parameters Supply Voltage Supply Current EN Input High EN Input Low Condition Min 1.1 EN=High VDD = 1.2V EN=Low Typ 2.8 7 3.6 Max 2.85 Units V mA 1 0.8 0.6 uA V V Page 3 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential AC Characteristics Typically TA=25℃ VDD=2.8V, all data measured on Maxscend’s EVB, unless otherwise noted Table 3. Parameters RF Frequency Range Conditions None Power Gain Input Return Loss Output Return Loss Reverse Isolation VSWR Jammed Noise Figure Input Power 1-dB Compression Point Input IP2 Note1 1.7 Note2 0.85 Note3 Stability Input Out-Band IP3 Note7 Note1 Note7 Note1 Note7 Note1 Typ 1575.42 18.5 18.5 0.6 0.8 -12 -10 -12 -11 -28 Note7 Noise Figure Input In-Band IP3 Min Max Units MHz dB dB dB dB dB dB 1.5 1575MHz 900MHz 2400MHz Note4 -9 -11 -5 -1 Note5 +15 Note6 43 dBm dBm dBm dBm Note1: sweep power -30dBm, 1575.42MHz Note2: jammed signal @ 1.8GHz & 950MHz, -30dBm Note3: frequency range 500MHz-5GHz Note4: f1 = 1574.5 MHz, f2 = 1575.5 MHz, -30dBm Note5: f1 = 2400 MHz, f2 = 2000 MHz, -30dBm IP3 = pin-(IM3- Gain1575MHz)/2 Note6: f1 = 2475 MHz, f2 = 900 MHz, -30dBm, IP2 = pin-(IM2-Gain1575MHz), IMD2 referred to input port. Note7: Beidou frequency range B1：1559.052MHz---1591.788MHz Page 4 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Current vs Input Power over Power Supply 10 10 9 9 8 8 7 7 6 6 Current (mA) Current (mA) Current vs Power Supply over Temperature 5 4 3 3 2 1 5 4 3 2 2 1 1 0 1 1.5 2 2.5 2 3 1 0 3 -40 -30 Power Supply(V) -20 -10 0 Input Power (dB) Figire 2. Current vs Power Supply over Temperature 1. -40℃ 2. +25℃ 3. +85℃ Figire 3. Current vs Input Power over Power Supply TA = 25℃ 1. 1.2V 2. 1.8V 3. 2.8V Gain vs Fequency over temperature Gain vs Fequency over Power Supply 20 25 20 15 2 3 15 Gain (dB) Gain (dB) 1 10 1 2 3 10 5 5 0 1000 1200 1400 1600 1800 2000 0 1000 1200 Frequency(MHz) Figire 4. Gain vs Frequency over Temperature VDD =1.2V 1. -40℃ 2. +25℃ 3. +85℃ 1400 1600 1800 2000 Frequency(MHz) Figire 5. Gain vs Frequency over Power Supply TA = 25℃ 1. 1.2V 2. 1.8V 3. 2.8V Page 5 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Noise Figure vs Power Supply over temperature Gain vs Fequency over temperature 25 1.6 1.4 20 1.2 1 1 2 Noise Figure (dB) Gain (dB) 15 3 10 5 0.8 0.6 2 1 3 0.4 0.2 0 1000 0 1200 1400 1600 1800 2000 1 1.5 Frequency(MHz) 2 2.5 3 Power Supply(V) Figire 6. Gain vs Frequency over Temperature Figire 7. Noise Figure vs Power Supply over temperature VDD =2.8V 1. -40℃ 2. +25℃ 3. +85℃ VDD=2.8V 1. -40℃ 2. +25℃ 3. +85℃ Noise Figure vs Frequency over temperature Jammed Noise Figure vs Jam Strength over temperature 2 3.5 1.8 3 1.6 1.4 1.2 2 Noise Figure (dB) Noise Figure (dB) 2.5 1.5 1 1 1 0.8 2 1 3 0.6 0.4 0.5 3 2 0 1000 0.2 0 1200 1400 1600 1800 2000 -40 -35 Frequency(MHz) Figire 8. Noise Figure vs Frequency over temperature VDD=2.8V 1. -40℃ 2. +25℃ 3. +85℃ -30 -25 -20 -15 -10 Jammed Strength(dBm) Figire 9. Jammed Noise Figure vs Jam Strength over temperature VDD=2.8V 1. -40℃ 2. +25℃ 3. +85℃ Page 6 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Gain vs Input Power over temperature Gain vs Input Power over temperature 20 20 18 18 16 16 14 14 12 2 Gain(dB) Gain(dB) 1 3 10 1 2 12 3 10 8 8 6 6 4 4 2 2 0 0 -30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -10 -8 ‐30 ‐28 ‐26 ‐24 ‐22 ‐20 ‐18 ‐16 ‐14 ‐12 ‐10 -6 ‐8 ‐6 Input Power (dBm) Input Power (dBm) Figire 12. Gain vs Input Power over temperature VDD=1.8V 1. -40℃ 2. +25℃ 3. +85℃ Figire 11. Gain vs Input Power over temperature VDD=2.8V 1. -40℃ 2. +25℃ 3. +85℃ In-Band IIP3 vs Input Power over temperature In-Band IIP3 vs Input Power over temperature 5 10 4 8 3 6 4 3 2 1 2 IIP3 (dB) IIP3 (dB) 2 1 1 0 2 3 -1 0 -2 -2 -3 -4 -4 -30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -10 -30 -28 -26 Input Power(dBm) -24 -22 -20 -18 -16 -14 -12 -10 Input Power(dBm) Figire 12. In-Band IIP3 vs Input Power over temperature Figire 13. In-Band IIP3 vs Input Power over temperature VDD=2.8V, f1=1574.5MHz,f2=1575.5MHz 1. -40℃ 2. +25℃ 3. +85℃ VDD=1.2V, f1=1574.5MHz,f2=1575.5MHz 1. -40℃ 2. +25℃ 3. +85℃ Page 7 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Out-Band IIP3 vs Input Power over temperature Out-Band IIP3 vs Input Power over temperature 30 35 30 25 25 20 IIP3 (dB) IIP3 (dB) 20 15 15 3 10 1 10 2 3 5 0 0 -30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -10 -30 -28 -26 Input Power(dBm) VDD=2.8V, f1=2175MHz,f2=1875MHz 1. -40℃ 2. +25℃ 3. +85℃ -20 -18 -16 -14 -12 -10 VDD=1.2V, f1=2175MHz,f2=1875MHz 1. -40℃ 2. +25℃ 3. +85℃ Input IIP2 vs Input Power over temperature 55 50 50 45 45 IIP2 (dB) 55 1 -22 Figire 15. Out-Band IIP3 vs Input Power over temperature Input IIP2 vs Input Power over temperature 2 40 -24 Input Power(dBm) Figire 14. Out-Band IIP3 vs Input Power over temperature IIP2 (dB) 2 1 5 40 3 1 35 35 2 30 3 30 -30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -10 -30 -28 -26 Input Power(dBm) Figire 16. Input IIP2 vs Input Power over temperature VDD=2.8V, f1=2475MHz,f2=900MHz 1. -40℃ 2. +25℃ 3. +85℃ -24 -22 -20 -18 -16 -14 -12 -10 Input Power(dBm) Figire 17. Input IIP2 vs Input Power over temperature VDD=1.2V, f1=2475MHz,f2=900MHz 1. -40℃ 2. +25℃ 3. +85℃ Page 8 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Output Return Loss vs Frequency over Power Supply Input Return Loss vs Frequency over Power Supply 0 0 -1 -2 Output Return Loss (dB) Input Return Loss (dB) -2 -3 -4 -5 -6 -7 -8 -6 -8 1 -10 2 3 -12 2 -9 -10 1000 -4 3 1 1200 1400 1600 1800 -14 1000 2000 1200 1400 1600 1800 2000 Frequency(MHz) Figire 18. Input Return Loss vs Frequency over Power Supply Frequency(MHz) Figire 19. Output Return Loss vs Frequency over Power Supply Ta = 25℃ 1. 1.2V 2. 1.8V 3. 2.8V Ta = 25℃ 1. 1.2V 2. 1.8V 3. 2.8V Output Return Loss vs Frequency over Temperature Input Return Loss vs Frequency over Temperature -2 0 -2 -3 Output Return Loss (dB) Input Return Loss (dB) -4 -4 -5 -6 -7 -8 1 1200 1400 1600 -12 1 -14 2 3 1800 2000 Frequency(MHz) Figire 20. Input Return Loss vs Frequency over Temperature VDD = 2.8V 1. -40℃ 2. +25℃ 3. +85℃ -10 -18 3 -10 1000 -8 -16 2 -9 -6 -20 1000 1200 1400 1600 1800 2000 Frequency(MHz) Figire 21. Output Return Loss vs Frequency over Temperature VDD = 2.8V 1. -40℃ 2. +25℃ 3. +85℃ Page 9 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Output Return Loss vs Frequency over Temperature Input Return Loss vs Frequency over Temperature 0 0 -1 Output Return Loss (dB) Input Return Loss (dB) -5 -2 -3 -4 -5 -6 1 -10 -15 1 2 -20 3 2 -7 3 -8 1000 1200 1400 1600 1800 -25 1000 2000 1400 1600 1800 2000 Frequency(MHz) Frequency(MHz) Figire 22. Input Return Loss vs Frequency over Temperature VDD = 1.2V 1. -40℃ 2. +25℃ 3. +85℃ 1200 Figire 23. Output Return Loss vs Frequency over Temperature VDD = 1.2V 1. -40℃ 2. +25℃ 3. +85℃ Rollet Stability Factor vs Frequency over Temperature Isolation vs Frequency over Temperature 7 0 -5 6 -10 Isolation(dB) Kf 5 4 3 -15 -20 -25 2 -30 2 1 0 1000 2 1 -35 3 1200 3 1 1400 1600 1800 2000 -40 1000 1200 Frequency(MHz) Figire 24. Rollet Stability Factor vs Frequency over Temperature VDD = 2.8V, Input Power = -50dBm 1. -40℃ 2. +25℃ 3. +85℃ 1400 1600 1800 2000 Frequency(MHz) Figire 25. Isolation vs Frequency over Temperature VDD = 1.2V, Input Power = -30dBm 1. -40℃ 2. +25℃ 3. +85℃ Page 10 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Isolation vs Frequency over Temperature 0 0 -5 -5 -10 -10 -15 -15 Isolation(dB) Isolation(dB) Isolation vs Frequency over Temperature -20 -25 -30 3 -35 2 -25 -30 1 3 -35 -40 -45 1000 -20 2 1 -40 1200 1400 1600 1800 2000 -45 1000 1200 Frequency(MHz) Figire 26. Isolationvs Frequency over Temperature Ta = 25℃, Input Power = -30dBm 1. 1.2V 2. 1.8V 3. 2.8V 1400 1600 1800 2000 Frequency(MHz) Figire 27. Isolation vs Frequency over Temperature VDD = 2.8V, Input Power = -30dBm 1. -40℃ 2. +25℃ 3. +85℃ Page 11 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Pin Descriptions Table 4. Pin Pin Name I/O Pin Description 1 GND AG Analog VSS 2 VDD AP Power supply, 1.1~2.85V 3 RFOUT AO LNA output 4 GND AG Analog VSS 5 RFIN AI LNA input from antenna 6 EN DI Pull high enable, pull low into power down mode Note: DI (digital input), DO (digital output), DIO (digital bidirectional), AI (analog input), AO (analog output), AIO (analog bidirectional), AP (analog power), AG (analog ground), Outline Dimensions aaa C A D ccc C A3 E A A2 SIDE VIEW aaa C LASER MARK FOR PIN1 IDENTIFICATION IN THIS AREA TOP VIEW e ALL DIMENSIONS ARE IN MILLIMETERS. 0.050 SYMBOL A A AA A A B 0.050 PIN1 ID A A2 A3 e D E aaa MILLIMETER MIN. NOR. 0.40 0.45 0.09 0.12 0.31 0.33 0.35 0.40 0.65 0.70 1.05 1.10 0.10 ccc 0.20 MAX. 0.50 0.15 0.35 0.45 0.85 1.15 MIN. 0.0157 0.0035 0.0122 0.0138 0.0256 0.0413 INCH NOR. 0.0177 0.0047 0.0130 0.0157 0.0276 0.0433 0.0039 MAX. 0.0197 0.0059 0.0138 0.0177 0.0295 0.0453 0.0079 BOTTOM VIEW 0.1±0.035 0.2±0.035 B 0.1±0.035 0.2±0.035 0.2±0.035 A 0.2±0.035 Figure 2. MXDLN16T outline dimension Page 12 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential Temperature Reflow Chart Figure 3. Recommended Lead-Free Reflow Profile Table 5. Profile Parameter Lead-Free Assembly,Convection,IR/Convection Ramp-up rate（TSmax to Tp） 3℃/second max. Preheat temperature（TSmin to TSmax） 150℃ to 200℃ Preheat time（ts） 60 - 180 seconds Time above TL , 217℃（tL） 60 - 150 seconds Peak temperature（Tp） 260℃ Time within 5℃ of peak temperature(tp) 20 - 40 seconds Ramp-down rate 6℃/second max. Time 25℃ to peak temperature 8 minutes max. ESD Sensitivity Integrated circuits are ESD sensitive and can be damaged by static electric charge. Proper ESD protection techniques should be used when handling these devices. RoHS Compliant This product does not contain lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE), and are considered RoHS compliant. Page 13 of 13 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential