RF Driver Amplifier

RoHS Compliant RF Driver Amplifier 250 - 4000 MHz Features • Output Intercept Point of +40 dBm over a 20 dB Input Power Range • Broadband Operation • Excellent ACPR performance • Lead-Free SOT-89 Package • 100% Matte Tin Plating over Copper • Halogen-Free “Green” Mold Compound • RoHS* Compliant and 260°C Reflow Compatible MAAMSS0048 V3 Functional Schematic Description M/A-COM’s MAAMSS0048 RF driver amplifier is a GaAs MMIC which exhibits exceptional linearity performance over a dynamic range greater than 20 dB, as well as high gain in a lead-free miniature SOT-89 surface mount plastic package. The device runs off a single +5 volt supply and draws 160 mA typically. The MAAMSS0048 is fabricated using an HBT process to realize low current and high linearity. The process features full passivation for increased performance and reliability. Pin 1 RF In RF Out / Bias Pin Configuration Pin No. 1 2 Function RF Input Ground Pin No. 3 Function RF Output/ Bias Maximum Operating Conditions 2 Parameter Junction Temperature 3 Maximum Operating Conditions 160°C 27 dBm -40°C to +85°C Ordering Information Part Number MAAMSS0048 MAAMSS0048SMB-01 MAAMSS0048SMB-02 MAAMSS0048SMB-03 MAAMSS0048TR-3000 1 RF Output Power Package Bulk Packaging 900 MHz Configuration 1900 MHz Configuration 2150 MHz Configuration 3000 piece reel Operating Temperature 2. Operating at or within these conditions will ensure MTTF > 1 x 106 hours. 3. Typical thermal resistance (Өjc) = 80°C/W. Absolute Maximum Ratings 4,5 Parameter RF Output Power Voltage Storage Temperature Junction Temperature Absolute Maximum 28 dBm 6 volts -65°C to +150°C 200°C 1. Reference Application Note M513 for reel size information. 4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. M/A-COM does not recommend sustained operation near these survivability limits. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant RF Driver Amplifier 250 - 4000 MHz Electrical Specifications: TA = 25°C, VCC = 5 V, Z0 = 50 Ω Parameter Gain MAAMSS0048 V3 Test Conditions 900 MHz 1900 MHz 2140 MHz 900 MHz 1900 MHz 2140 MHz 900 MHz 1900 MHz 2140 MHz 900 MHz 1900 MHz 2140 MHz (+18 dBm / tone, 1 MHz spacing) 900 MHz 1900 MHz 2140 MHz (@ -45 dBc ACPR, IS-95 9 channels fwd) 900 MHz 1900 MHz (@ -45 dBc ACPR, 3GPP WCDMA) 2140 MHz Units dB dB dB dB dB dB dB dB dB dBm dBm dBm dBm dBm dBm dBm dBm dBm dB dB dB mA Min. — — 14.0 — — — — — — — — — — — 38 — — — — — — — — Typ. 21.0 16.0 15.5 -15 -15 -10 -15 -10 -12 27 27 27 40 42 40 20 19 18 4.5 3.3 3.5 160 175 Max. — — — — — — — — — — — — — — — — — — — — — — 225 Input Return Loss Output Return Loss Output P1dB Output IP3 Channel Power Noise Figure 900 MHz 1900 MHz 2140 MHz Quiescent Current Current @ 18 dBm Output 2140 MHz mA Lead-Free SOT-89 Plastic Package† † 2 Reference Application Note M538 for lead-free solder reflow recommendations. M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant RF Driver Amplifier 250 - 4000 MHz 900 MHz PCB Layout 900 MHz Schematic MAAMSS0048 V3 C9 C10 C6 C8 C1 L1 L3 C4 C2 L2 C3 1900 MHz PCB Layout 1900 MHz Schematic C9 C6 C8 R1 C7 C5 R2 C10 C11 L2 C12 2140 MHz PCB Layout 2140 Schematic C9 C6 C8 R1 C7 C5 R2 C10 C13 C14 L2 C15 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant RF Driver Amplifier 250 - 4000 MHz Parts List Part C1, C4 C6 C2 C3 C5 C7 C8 C16, C17 C9, C10 C11 C12 C13 C14 C15 C18 C19 C20, C21 L1 L2 L3 L4 L5 L6 R1, R2 Value 1000 pF 1000 pF 6 pF 4.7 pF 39 pF 12 pF 15 pF 15 pF 0.1 uF 3 pF 2.7 pF 2 pF 2.2 pF 0.5 pF 1.5 pF 1.0 pF 0.8 pF 3.3 nH 7.5 nH 1 nH 22 nH 33 nH 9 nH 0Ω Used on Freq. Band 300, 900 All 900 900 1900, 2140 1900, 2141 All 300 All 1900 1900 2140 2140 2140 2400, 2700 3500 2700, 3500, 3700 900 900, 1900, 2140, 2400, 2700, 3500, 3700 900 300 300 300 1900, 2140 Case Style 0402 0402 0402 0402 0402 0402 0402 0402 0402 0402 0402 0402 0402 0402 0402 0402 0603 0402 0402 0402 0402 0402 0402 0402 Manufacturer Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Coilcraft Coilcraft Coilcraft Coilcraft Coilcraft Coilcraft Panasonic Purpose DC Block DC Block / Bypass Input Tuning Output Tuning Output Tuning & DC Block Input Tuning & DC Block Bypass Input & Output Tuning Bypass Input Tuning Output Tuning Input Tuning Output Tuning Output Tuning Output Tuning Input Tuning Input Tuning Input Tuning Bias Injection Output Tuning Bias Injection Input Tuning Output Tuning Jumper MAAMSS0048 V3 Cross Section View The PCB dielectric between RF traces and RF ground layers should be chosen to reduce RF discontinuities between 50 Ω lines and package pins. M/A-COM recommends an FR-4 dielectric thickness of 0.008” (0.20 mm) yielding a 50 Ω line width of 0.015” (0.38 mm). The recommended RF metalization is 1 ounce copper. 4 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant RF Driver Amplifier 250 - 4000 MHz Typical Performance Curves, 900 MHz Configuration Gain 30 +25°C -40°C +85°C MAAMSS0048 V3 Input Return Loss 0 +25°C -40°C +85°C -5 -10 25 20 -15 -20 15 -25 10 0.80 -30 0.80 0.85 0.90 0.95 1.00 0.85 0.90 0.95 1.00 Frequency (GHz) Frequency (GHz) Output Return Loss 0 -5 -10 -15 -20 -25 -30 -35 -40 0.80 +25°C -40°C +85°C Noise Figure 6 5 4 3 2 1 0 0.80 +25°C -40°C +85°C 0.85 0.90 0.95 1.00 0.85 0.90 0.95 1.00 Frequency (GHz) Frequency (GHz) P1dB 30 +25°C -40°C +85°C Output IP3 50 25 40 30 20 20 15 10 OIP3L +25°C OIP3H +25°C 10 0 5 10 15 20 25 30 0 0 2 4 6 8 10 12 14 16 18 20 22 Output Power (dBm) 5 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. Output Power (dBm)/Tone • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant RF Driver Amplifier 250 - 4000 MHz Typical Performance Curves, 1900 MHz Configuration Gain 30 +25°C -40°C +85°C MAAMSS0048 V3 Input Return Loss 0 +25°C -40°C +85°C 25 20 15 10 5 0 1.80 -5 -10 -15 -20 -25 -30 1.80 1.85 1.90 1.95 2.00 1.85 1.90 1.95 2.00 Frequency (GHz) Frequency (GHz) Output Return Loss 0 +25°C -40°C +85°C Noise Figure 5 -5 4 3 -10 2 -15 1 +25°C -40°C +85°C -20 1.80 1.85 1.90 1.95 2.00 0 1.80 1.85 1.90 1.95 2.00 Frequency (GHz) Frequency (GHz) P1dB 30 +25°C Output IP3 50 25 20 40 30 15 20 10 5 0 0 5 10 15 20 25 30 10 OIP3L OIP3H 0 0 2 4 6 8 10 12 14 16 18 20 22 Output Power (dBm) 6 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. Output Power (dBm)/Tone • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1