XR1019-QH Receiver 27 - 34 GHz Rev. V2 Features Functional Schematic Integrated LNA, Mixer and LO Multiplier 2.5 dB Noise Figure 13.0 dB Conversion Gain Lead-Free 4 mm 24-lead QFN Package 100% RF, DC and NF Testing RoHS* Compliant and 260C Reflow Compatible Description The XR1019-QH is a 27.0-34.0 GHz QFN packaged receiver that has a noise figure of 2.5 dB and 13 dB conversion gain. The device integrates an LNA, image reject mixer and LO multiplier and buffer amplifier within a fully molded 4x4 mm QFN package. The image reject mixer eliminates the need for a band pass filter after the LNA to remove thermal noise at the image frequency. I and Q mixer outputs are provided and an external 90 degree hybrid is required to select the desired sideband. This device is specifically designed for Point to Point radio applications and is well suited for other telecom applications such as SATCOM and VSAT. NC GND LO GND NC VG3 24 NC 1 IF1 2 NC 3 NC 4 IF2 5 NC 6 Package XR1019-QH-0G00 bulk quantity XR1019-QH-0G0T tape and reel XR1019-QH-EV1 evaluation module 1. Reference Application Note M513 for reel size information. 22 21 19 20 x2 Buffer Buffer LNA 7 8 9 10 11 18 VD3 17 VG4 16 NC 15 VD2 14 VG2 13 VD1 12 NC GND RF GND NC VG1 Pin Configuration 2 Ordering Information1 Part Number 23 Image Reject Mixer 2 IF1 Output 15 Drain LNA Stage 2 5 IF2 Output 17 Mixer Bias 8 Ground 18 Drain, LO Buffer 9 RF Input 19 Gate, LO Buffer 10 Ground 21 Ground 12 Gate LNA Stage 1 22 LO Input 13 Drain LNA Stage 2 23 Ground 14 Gate 1,3,4,6,7, Not Connected LNA Stage 2 11,16,20,24 2. The exposed pad centered on the package bottom must be connected to RF and DC ground. * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 1 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007746 XR1019-QH Receiver 27 - 34 GHz Rev. V2 Electrical Specifications: 27 - 34 GHz (RF), TA = +25C Frequency Range (LO) GHz 12.5 - 18.0 Frequency Range (IF) GHz DC - 2.0 Conversion Gain (CG) dB - 13 - Noise Figure (NF) dB - 2.5 - Input Third Order Intercept (IIP3) dBm - -2 - Image Rejection dBc - 20 - LO Input Drive dBm 3 4 9 2xLO to RF Isolation dBm - -25 - RF Input Return Loss dB - 10 - LO Input Return Loss dB - 10 - IF Return Loss dB - 12 - Drain Bias Voltage (VD1,2,3) VDC - 3 - Gate Bias Voltage (VG1,2,3)3 VDC - -0.35 - Gate Bias Voltage (VG4)4 VDC -3.8 -3.0 -2.0 Supply Current (ID1) mA - 7.5 - Supply Current (ID2) mA - 30 - Supply Current (ID3) mA - 90 - Supply Current (IG4) mA - 10 - 3. VG1,2 and 3 are adjusted to achieve constant drain current regulation. 4. VG4 provides mixer bias and is fixed at -3.0 V. 2 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007746 XR1019-QH Receiver 27 - 34 GHz Rev. V2 Absolute Maximum Ratings 5,6 Supply Voltage (VD1,2,3) +4.3 V Supply Current (ID1,2,3) 200 mA Gate Bias Voltage (VG1,2,3) -1.7 V min., 0 V max. Gate Bias Voltage (VG4) -4 V RF Input Power +5 dBm LO Input Power +13 dBm Storage Temperature (Tstg) -65C to +150C Operating Temperature (Ta) -55C to +85C Channel Temperature (Tch) +150C ESD-Machine Model Class A ESD-Human Body Model Class 1A Moisture Sensitivity Level MSL3 5. Operation of this device above any one of these parameters may cause permanent damage. 6. Channel temperature directly affects a device's MTTF. Channel temperature should be kept as low as possible to maximize lifetime. Recommended Board Layout App Note [1] Biasing - As shown in the Pin Designations table, the device is operated by biasing VD1,2,3 at 3.0 V with 7.5, 30, 90 mA respectively. Additionally, a fixed voltage bias of -3 V is required for mixer bias. It is recommended to use active bias to keep the currents constant in order to maintain the best performance over temperature. Depending on the supply voltage available and the power dissipation constraints, the bias circuit may be a single transistor or a low power operational amplifier, with a low value resistor in series with the drain supply used to sense the current. The gate of the pHEMT is controlled to maintain correct drain current and thus drain voltage. The typical gate voltage needed to do this is -0.35 V. Make sure to sequence the applied voltage to ensure negative gate bias is available before applying the positive drain supply. App Note [2] Board Layout - As shown in the board layout, it is recommended to provide 100 pF decoupling caps as close to the bias pins as possible, with additional 10 F decoupling caps. 3 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007746 XR1019-QH Receiver 27 - 34 GHz Rev. V2 Typical Performance Curves 20 20 18 18 16 16 14 14 12 12 10 10 8 8 +25C 6 +85C 4 -40C 2 6 +25C 4 +85C -40C 2 0 0 27 28 29 30 31 32 33 34 27 28 29 30 31 32 33 34 5 5 4.5 +25C 4 -40C +85C 4.5 +25C 4 -40C +85C 3.5 3.5 3 3 2.5 2.5 2 2 1.5 1.5 1 1 0.5 0.5 0 0 27 28 29 30 31 32 33 27 34 4 4 2 2 0 0 -2 -2 -4 -4 -6 28 29 30 31 -6 +25C 33 34 33 34 +25C +85C -8 32 +85C -8 -40C -10 -40C -10 27 28 29 30 31 32 33 34 27 28 29 30 31 32 4 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007746 XR1019-QH Receiver 27 - 34 GHz Rev. V2 Typical Performance Curves (cont.) 0 0 -5 LSB +25C LSB +85C -10 LSB -40C -15 -5 USB +25C USB +85C -10 USB -40C -15 -20 -20 -25 -25 -30 -30 -35 -35 -40 -40 -45 27 28 29 30 31 32 33 34 -45 27 12 28 29 30 31 32 33 34 0 11 10 -5 9 8 -10 7 6 -15 5 4 -20 IF1 IF2 3 2 RF Return Loss -25 1 0 0 0.5 1 1.5 2 2.5 3 3.5 LO Return Loss -30 4 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 16 4 14 2 12 0 10 -2 8 -4 6 PLO = 4 dBm PLO = 6 dBm 4 PLO = 4 dBm -6 PLO = 8 dBm PLO = 6 dBm PLO = 8 dBm -8 2 0 -10 27 28 29 30 31 32 33 34 27 28 29 30 31 32 33 34 5 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007746 XR1019-QH Receiver 27 - 34 GHz Rev. V2 Typical Performance Curves (cont.) XR1019-QH: 2xLO Output at RF Port vs. Freq (GHz) Vd1,2,3 = 3 V, Id1=7.5mA, Id2=30mA, Id3=90mA, Vg4=-3V 0 -2 -5 2xLO Output at RF Port (dBm) 0 -4 -6 -8 -10 -12 -14 -16 -18 -10 -15 -20 -25 -30 -35 -40 -20 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 27 28 29 30 31 2xLO Frequency (GHz) 32 33 34 100 120 140 MTTF 200 1.0E+18 1.0E+17 180 1.0E+16 160 1.0E+15 140 1.0E+14 120 1.0E+13 100 1.0E+12 80 1.0E+11 60 1.0E+10 40 1.0E+09 20 1.0E+08 0 1.0E+07 0 20 40 60 80 100 120 140 0 20 40 60 80 MTTF is calculated from accelerated life-time data of single devices and assumes an isothermal back-plate. 6 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007746 XR1019-QH Receiver 27 - 34 GHz Rev. V2 Lead-Free 4 mm 24-Lead PQFN Reference Application Note S2083 for lead-free solder reflow recommendations. Plating is 100% matte tin over copper. 7 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007746 XR1019-QH Receiver 27 - 34 GHz Rev. V2 MACOM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with MACOM Technology Solutions Inc ("MACOM") products. These materials are provided by MACOM as a service to its customers and may be used for informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or in any separate agreement related to this document, MACOM assumes no liability whatsoever. 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