MADC-010736_15 MA-COM | Alldatasheet

Document overview

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Technical content

Features

 Integrates LNA, Image Reject Mixer, LO Doubler, and LO Buffer  3.5 dB Noise Figure  12 dB Conversion Gain  30 dBc Image Rejection  9 dBm Input Third Order Intercept @ 2 GHz IF  Lead-Free 6 mm Laminate Package  RoHS^ Compliant

Description

The MADC-010736 is an integrated USB receiver that has a noise figure of 3.5 dB and a typical conversion gain of 12 dB. The integrated mixer provides image rejection of 30 dBc. I and Q mixer outputs are provided and an external 90° hybrid is required to complete the image rejection function. The device integrates an LNA, image reject mixer and LO buffer/doubler within a 6 mm laminate package. It is ideally suited for 42 GHz band point-to-point radios. Each device is 100% RF tested to ensure performance compliance. The part is fabricated using an efficient pHEMT process. The MTTF is > 1,000,000 hours at a 150 oC junction temperature. Pin No. Function

1 VD3

2 VG3

4 Q* Input5

5 Q Input

6 I Input

7 I* Input5

8 VG4

10 VG1

11 VD1

12 VG2

13 VD2

  1. Reference Application Note M513 for reel size information. 2. All sample boards include 3 loose parts. Q* Q I I* IRM LNA BUF BUF Q* Q I I* VG4 RF VD2 VG2 VD1 VG1 VD3 VG3 LO 4 5 6 7 13 12 11 10

Receiver, High IIP3, SMD 40.5 - 43.5 GHz Rev. V2 MADC-010736 2 2 M/A-COM 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 Parameter Units Min. Typ. Max. Frequency Range (RF) GHz 40.5 — 43.5 Frequency Range (LO) GHz 18.5 — 21.75 Frequency Range (IF) GHz DC — 3.5 Conversion Gain dB 10 12 — Image Rejection dBc — 30 — Input IP3 dBm — 6 — Noise Figure dB — 3.5 5.0 LO Power dBm — 0 — IF Return Loss dB — 15 — RF Return Loss dB — 18 — LO Return Loss dB — 15 — DC Current (ID1+ID2+ID3) mA — 290 — Electrical Specifications6: TB = 25°C, VD1,2,3 = 4.0 V, ID1 = 10 mA, ID2 = 100 mA, VG3 = -0.4 V, VG4 = -3 V, IF = 3.5 GHz Maximum Operating Ratings7,8 Parameter Absolute Maximum Input Power +5 dBm Drain Supply Voltage +4.3 Volts Operating Temperature -40°C to +85°C Junction Temperature +150°C Storage Temperature -55°C to +150°C 7. Exceeding any one or combination of these limits may cause permanent damage to this device. 8. MACOM does not recommend sustained operation near these survivability limits. Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. Typical current, 290 mA = 10 ( ID1) + 100 (ID2) + 180 (ID3). Refer to App Note [1] for biasing details.

Receiver, High IIP3, SMD 40.5 - 43.5 GHz Rev. V2 MADC-010736 3 3 M/A-COM 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 Conversion Gain @ 2.0 GHz IF Conversion Gain @ 3.5 GHz IF IP3 @ 3.5 GHz IF IP3 @ 2.0 GHz IF Typical Performance Curves: TA = 25°C Image Rejection @ 3.5 GHz IF Image Rejection @ 2.0 GHz IF Input IP3 Output IP3 Frequency (GHz) -40 -30 -20 -10 Frequency (GHz) Input IP3 Output IP3 Frequency (GHz) -40 -30 -20 -10 Frequency (GHz) Frequency (GHz) Frequency (GHz)

Receiver, High IIP3, SMD 40.5 - 43.5 GHz Rev. V2 MADC-010736 4 4 M/A-COM 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 P1dB @ 2.0 GHz IF LO and 2xLO to RF Isolation Noise Figure RF Return Loss Typical Performance Curves: TA = 25°C LO Return Loss IF Return Loss -70 -60 -50 -40 -30 -20 -10 37 38 39 40 41 42 43 44 1xLO 2xLO 2xLO (GHz) -10 Input Output Frequency (GHz) -40 -30 -20 -10 Frequency (GHz) -50 -40 -30 -20 -10 0 1 2 3 4 Frequency (GHz) -50 -40 -30 -20 -10 Frequency (GHz) IF = 2.0 GHz IF = 3.5 GHz Frequency (GHz)

Receiver, High IIP3, SMD 40.5 - 43.5 GHz Rev. V2 MADC-010736 5 5 M/A-COM 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 App Note [1] Biasing - The MADC -010736 is operated by biasing V D1, V D2, and V D3 at 4.0 V. The corresponding drain currents are set to 10 mA, 100 mA, and 180 mA respectively. V G4 requires a fixed voltage bias of nominally –3.0 V. It is recommended to use active bias on V G1, VG2, VG3 to keep the currents in V D1, VD2, and V D3 constant, in order to maintain the best performance over temperature. Depending on the supply voltages available and the power dissipation constraints, the bias circuits may include a single transistor or a low power operational amplifier, with a low value resistor in series with the drain supply to sense the current. Make sure to sequence the applied voltage to ensure negative gate bias is available before applying the positive drain supply. App Note [2] I/Q - For highest gain, best image rejection and lowest noise figure all 4 IF ports should be used. I/ I* and Q/Q* will combine through two 180 degree hybrid couplers generating inphase and quadrature phase components. Inphase and quadrature signals then need to be combined through 90 degree hybrid combiner to create IF output. App Note [3] Board Layout - It is recommended to provide 100 pF decoupling capacitors as close to the bias pins as possible. Additional 10 nF and 1 µF on each of the bias lines are recommended placed a distance further away. 90 deg HybridIF Output Q I VG4 RF VD2 VG2 VD1 VG1 VD3VG3LO 123 Q I IRM LNA BUFBUF 2X 180 deg Hybrid 180 deg Hybrid

Receiver, High IIP3, SMD 40.5 - 43.5 GHz Rev. V2 MADC-010736 6 6 M/A-COM 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 Lead-Free 6 mm Laminate Package† † Reference Application Note S2083 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 3 requirements. All dimensions shown as mm.