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| Broadband Low Noise Amplifier 1.7 - 2.1 GHz Features * * * * * High Gain: 20 dB Low Noise Figure: 1.0 dB High IP3: 26 dBm Single +3 V or +5 V Bias Small Package: SOT-26 L2 MAALSS0024 V2 Application Schematic VDD1 C3 VDD2 C4 VDD Description M/A-COM's MAALSS0024 is a broadband GaAs MMIC low noise amplifier in a low-cost SOT-26 surface mount plastic package. It employs a monolithic two-stage self-biased design that provides excellent performance from 1.7 to 2.1 GHz. The MAALSS0024 is ideal for both wireless handset and wireless infrastructure applications including PHS, GSM, PCS, UMTS and EDGE applications. It can also be used as a gain stage, buffer, or driver amplifier in fixed and portable systems. M/A-COM fabricates the MAALSS0024 using an E/D MESFET process to realize low noise and high dynamic range. The process features full passivation for performance and reliability. RFIN C2 GND RFOUT RFOUT L1 RFIN GND C1 PIN Configuration PIN 1 2 3 4 5 6 Pin Name VDD1 GND RF IN GND RF OUT VDD2 Description Stage 1 Voltage Ground RF input Ground RF output Stage 2 Voltage Absolute Maximum Ratings1 Ordering Information Part Number MAALSS0024 MAALSS0024SMB-01 MAALSS0024SMB-02 MAALSS0024TR MAALSS0024TR-3000 Parameter Package Bulk Packaging RF Input Power Voltage Operating Temperature Storage Temperature Absolute Maximum 8 dBm 6.0 volts -40 C to +85 C -65 C to +150 C 1.7-1.9 GHz Sample Kit 1.85-2.1 GHz Sample Kit 1000 Piece Tape and Reel 3000 Piece Tape and Reel 1. Exceeding any one or combination of these limits may cause permanent damage to this device. Note: Reference Application Note M513 for reel size information. 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. Broadband Low Noise Amplifier 1.7 - 2.1 GHz Electrical Specifications: TA = 25C, Z0 = 50 Ohms, VDD = +5 V Parameter Gain Noise Figure Input Return Loss Output Return Loss 1dB Compression Output IP3 Current MAALSS0024 V2 Test Conditions 1.9 GHz 1.9 GHz 1.9 GHz 1.9 GHz 1.9 GHz Two tone, -20 dBm/tone, 1 MHz spacing, 1.9 GHz -- Units dB dB dB dB dBm dBm mA Min. 18 -- -- -- -- -- -- Typ. 20 1.0 12 12 11 26 30 Max. 22 1.4 -- -- -- -- 45 Recommended Tuning for 1.7-1.9 GHz Component L1 L2 C1 C2 C3-C4 Recommended Tuning for 1.85-2.1 GHz Component L1 L2 C1 C2 C3-C4 Description Inductor, 10 nH, 0402 Inductor, 68 nH, 0603 Open Capacitor, 5 pF, 0402 Capacitor, 0.01 F, 0402 Description Inductor, 9 nH, 0402 Inductor, 68 nH, 0603 Open Capacitor, 5 pF, 0402 Capacitor, 0.01 F, 0402 Recommended PCB Configuration SOT-26 6-Lead Package 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. * 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. Broadband Low Noise Amplifier 1.7 - 2.1 GHz Typical Performance Curves (1.7 - 1.9 GHz Configuration) Gain +25C 25 20 +85C -40C 0 -10 -20 -30 -40 -50 1.5 1.6 1.7 1.8 MAALSS0024 V2 Reverse Isolation +25C +85C -40C Gain (dB) 10 5 0 1.5 1.6 1.7 1.8 1.9 2.0 S12 (dB) 15 1.9 2.0 Frequency (GHz) Frequency (GHz) Input Return Loss +25C 0 +85C -40C Output Return Loss +25C 0 +85C -40C -5 -5 S11 (dB) -10 S22 (dB) 1.6 1.7 1.8 1.9 2.0 -10 -15 -15 -20 1.5 -20 1.5 1.6 1.7 1.8 1.9 2.0 Frequency (GHz) Frequency (GHz) OIP3 +25C 35 30 +85C -40C Noise Figure +25C 2.5 2.0 1.5 1.0 0.5 0.0 1.75 1.80 1.85 1.90 1.70 1.80 1.90 2.00 2.10 +85C -40C 25 20 15 10 1.70 Frequency (GHz) Noise Figure (dB) OIP3 (dBm) Frequency (GHz) Note: The sample kit will read 0.23 dB higher in noise figure due to transmission line and connector losses. 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. Broadband Low Noise Amplifier 1.7 - 2.1 GHz Typical Performance Curves (1.85 - 2.1 GHz Configuration) Gain +25C 25 20 +85C -40C 0 -10 MAALSS0024 V2 Reverse Isolation +25C +85C -40C Gain (dB) 10 5 0 1.8 S12 (dB) 1.9 2.0 2.1 2.2 15 -20 -30 -40 -50 1.8 1.9 2.0 2.1 2.2 Frequency (GHz) Frequency (GHz) Input Return Loss +25C 0 +85C -40C Output Return Loss +25C 0 +85C -40C -5 -10 S11 (dB) S22 (dB) 1.9 2.0 2.1 2.2 -10 -20 -15 -30 -20 1.8 -40 1.8 1.9 2.0 2.1 2.2 Frequency (GHz) Frequency (GHz) OIP3 +25C 35 30 +85C -40C Noise Figure +25C 2.5 2.0 1.5 1.0 0.5 0.0 1.90 1.95 2.00 2.05 +85C -40C 25 20 15 10 1.85 Noise Figure (dB) OIP3 (dBm) 1.70 1.80 1.90 2.00 2.10 Frequency (GHz) Frequency (GHz) Note: The sample kit will read 0.23 dB higher in noise figure due to transmission line or connector losses. 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. |
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