RoHS Compliant Low Noise Amplifier 1.7 - 2.0 GHz MAAL-007673 V1 Features • • • • • • • • • • • Functional Schematic Low Noise Figure: 1.65 dB High Gain: 20 dB Low Power Consumption: 3 to 5 V, 8 mA High Dynamic Range DC Decoupled RF Input and Output No External RF Tuning Elements Necessary Lead-Free Low Cost SOIC-8 Plastic Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of MAAM12031 RF OUT GND VDD GND 8 7 6 5 1 2 3 4 GND R1 (optional) Description M/A-COM’s MAAL-007673 is a high performance GaAs MMIC low noise amplifier in a lead-free SOIC 8-lead surface mount package. The MAAL-007673 employs a fully monolithic design which eliminates the need for external tuning networks. It can be biased using 3 or 5 volt supplies and has an option for biasing at higher currents for increased dynamic range. The MAAL-007673 is ideally suited for use where low noise figure, high gain, high dynamic range and low power consumption are required. Typical applications include receiver front ends in the Japanese Personal Handy Phone Service (PHS), Private Branch Exchange (PBX) and Personal Communications and Networks (PCS, PCN) markets, as well as standard gain blocks, buffer amps, driver amps and IF amps in both fixed and portable systems. M/A-COM’s MAAL-007673 is fabricated using a mature 0.5-micron gate length GaAs process. The process features full passivation for increased performance reliability. Ordering Information1 Part Number Package MAAL-007673-000000 Bulk Packaging MAAL-007673-TR1000 1000 piece reel MAAL-007673-TR3000 3000 piece reel 1. 1 GND RF IN Pin Configuration Pin No. Function Pin No. Function 1 Ground 5 Ground 2 R1 (Optional) 6 RF Output 3 RF Input 7 VDD 4 Ground 8 Ground Absolute Maximum Ratings 2,3 Parameter Absolute Maximum VDD +10 VDC Input Power Current +17 dBm 4 Channel Temperature 30 mA 5 +150°C Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C 2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. M/A-COM does not recommend sustained operation near these survivability limits. 4. Only if pin 2 is used to increase current (see note 9). 5. Typical thermal resistance (θjc) = +165°C/W. Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 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 Low Noise Amplifier 1.7 - 2.0 GHz MAAL-007673 V1 Electrical Specifications6: TA = 25°C, VDD = +5 V, Z0 = 50 Ω Parameter Test Conditions Units Min Typ Max Gain 1.7 - 2.0 GHz, PIN = -30 dBm dB 18 20 22 Noise Figure 1.7 - 2.0 GHz dB — 1.65 2.00 Input VSWR 1.7 - 2.0 GHz, PIN = -30 dBm Ratio — 1.7:1 — Output VSWR 1.7 - 2.0 GHz, PIN = -30 dBm Ratio — 1.7:1 — Output 1 dB Compression 1.7 - 2.0 GHz dBm — 7 — Input IP3 1.7 - 2.0 GHz, PIN = -30 dBm dBm — -1 — Reverse Isolation 1.7 - 2.0 GHz, PIN = -30 dBm dB — 38 — Bias Current — mA 5 8 11 6. See plots for 3-volt performance. Recommended PCB Configuration Application Schematic 7,8,9 VDD L1 C1 RF IN RF OUT R1 (Optional) See Note 9 7. 8. Component List Part Value Case Size Manufacturer C1 500 pF 0603 Murata L1 15 nH 0805 Coilcraft R1 (Optional) 35 to 40 Ω 0603 Panasonic 2 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. 9. Pins 1, 4, 5 and 8 must be RF and DC grounded as shown. Pin 3 is the RF input, pin 6 is the RF output. VDD is applied on pin 7. This pin must be bypassed with a 500 pF surface mount MLC capacitor, mounted as close as possible to pin 7, and RF decoupled with a chip inductor having a minimum value of 15 nH (as shown in the Recommended PCB Configuration). Pin 2 allows use of an external resistor to ground for optional, higher current bias. For nominal current operation no resistor is used. For optional 20 mA current operation, connect a 35 to 40 ohm chip resistor (as show in the Recommended PCB Configuration). • 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 Low Noise Amplifier 1.7 - 2.0 GHz MAAL-007673 V1 Typical Performance Curves Noise Figure @ +25°C Gain @ +25°C 24 1.9 3 VOLTS, 8mA 5 VOLTS, 8mA 5 VOLTS, 20mA 22 1.8 20 1.7 18 1.6 16 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 3 VOLTS, 8mA 5 VOLTS, 8mA 5 VOLTS, 20mA 1.5 1.7 1.8 Frequency (GHz) 1.9 2.0 Frequency (GHz) VSWR @ 5 V, 8 mA, +25°C Input IP3 @ +25°C 2 3.0 INPUT 0 OUTPUT 2.5 -2 3 VOLTS, 8mA 5 VOLTS, 8mA 5 VOLTS, 20mA 2.0 -4 1.5 -6 1.0 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 -8 1.7 1.8 1.9 Noise Figure @ 5 V, 8 mA Gain @ 5 V, 8 mA 2.4 24 +25 C -40 C +85 C +25 C -40 C +85 C 22 2.1 20 1.8 18 1.5 16 1.5 2.0 Frequency (GHz) Frequency (GHz) 1.6 1.7 1.8 1.9 2.0 2.1 2.2 Frequency (GHz) 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. 1.2 1.70 1.75 1.80 1.85 1.90 1.95 2.00 Frequency (GHz) • 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 Low Noise Amplifier 1.7 - 2.0 GHz MAAL-007673 V1 Lead-Free SOIC-8† † Reference Application Note M538 for lead-free solder reflow recommendations. Additional information is available in Application Note M540, “M/A-COM GaAs MMIC LNA SOIC-8 Platform”. 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. 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.