MAALSS0045 MACOM | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
Features
- Ideal for Base Station Applications
- High Gain: 19 dB @ 2000 MHz
- Low Noise Figure: 1.4 dB
- High Input IP3: +13 dBm
- Lead-Free 3 mm 12-Lead PQFN Package
- 100% Matte Tin Plating over Copper
- Halogen-Free “Green” Mold Compound
- 260°C Reflow Compatible
- RoHS* Compliant Version of AM50-0012
Description
M/A-COM’s MAALSS0045 is a high dynamic range, GaAs MMIC, low noise amplifier in a lead-free 3 mm 12-lead PQFN package. It employs external matching to obtain optimum noise figure and intercept performance. The MAALSS0045 is operated with a supply voltage of +5V. The MAALSS0045 is ideally suited for use where low noise figure, high gain, and high dynamic range are required. Typical applications included receiver front ends in TDMA, CDMA, and DCS base stations. It may also be used as an IF amplifier in certain other communication systems. The MAALSS0045 is fabricated using a low-cost 0.5-micron gate E-D SAGFET GaAs process. This process features full passivation for increased reliability. The MAALSS0045 is 100% RF tested to ensure performance specification compliance. Functional Block Diagram Pin Configuration 2 Pin No. Function Pin No. Function
1 Ground 7 LNA OUT
2 LNA IN 8 LNA SRC
3 No Connection 9 Ground
4 Ground 10 VDD1
5 VDD2 11 Ground
6 No Connection 12 Ground
- The exposed pad centered on the package bottom must be connected to RF and DC Ground. Absolute Maximum Ratings 3,4 Parameter Absolute Maximum Supply Voltage 7 V RF Input Power 15 dBm Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C Ordering Information 1 Part Number Package MAALSS0045TR-3000 3000 piece reel MAALSS0045SMB Units Mounted on Test Board 1. Reference Application Note M513 for reel size information. 3. Exceeding any one or combination of these limits may cause permanent damage to this device. 4. M/A-COM does not recommend sustained operation near these survivability limits. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. N/C LNAIN GND VDD2 GND GND VDD1 LNA SRC GND LNAOUT N/C GND
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 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Electrical Specifications: TA = 25°C, Z0 = 50 Ohm, F = 2000 MHz, PIN = -30 dBm Parameter Test Conditions Units Min Typ Max Gain 5V dB 18 19 21 Noise Figure 5V dB — 1.4 1.7 Output P1dB 5V dBm — 20 — Input IP3 5V dBm 11 13 — Output IP3 5V dBm — 32 — Input Return Loss 5V dB — 12 — Output Return Loss 5V dB — 12 — Drain Current 5V mA — 80 100 External Circuitry Parts List Ref. Designation Value Purpose C1 3.3 pF LNA Matching/DC Block C2 0.1 µF DC Block C3, C4 1000 pF RF Bypass C5, C6, C7 0.1 µF RF Bypass L1 2 nH LNA Matching L2 2 nH LNA Matching Sample Board Schematic Recommended PCB Configuration See Detail “A” See Detail “B”
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 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Typical Performance Curves Input IP3 (Pin = -15 dBm) Noise Figure Output Return Loss Input Return Loss Gain -20 -15 -10 1700 1800 1900 2000 2100 2200 2300 2400 +25C -40C +85C Frequency (MHz) 1700 1800 1900 2000 2100 2200 2300 2400 +25C -40C +85C Frequency (MHz) 1700 1800 1900 2000 2100 2200 2300 2400 +25C -40C +85C Frequency (MHz) -20 -15 -10 1700 1800 1900 2000 2100 2200 2300 2400 +25C -40C +85C Frequency (MHz) 0.0 0.5 1.0 1.5 2.0 2.5 1700 1800 1900 2000 2100 2200 2300 2400 +25C -40C +85C Frequency (MHz) P1dB @ 2000 MHz -15 -10 -5 0 5 10 15 20 25 +25C -40C +85C Output Power (dBm)
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 Visit www.macom.com for additional data sheets and product information. RoHS Compliant 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. Lead-Free 3 mm 12-Lead PQFN† † Reference Application Note M538 for lead-free solder reflow recommendations.